A freshening for 2005 brought a small improvement in fuel economy, along with improved interior fit and finish. The cabin remained roomy and the seats supportive. The four-cylinder engine makes the Altima quick, but noisy under acceleration. Handling is sound, but not nimble and ride is somewhat stiff. It also has a wide turning circle.
Alerts
There are 4 recalls on this vehicle. Learn More.

Road Test Results

Performance
Acceleration Acceleration Acceleration tests are conducted on a smooth, flat pavement straightaway at the track. Time, speed, and distance measurements are taken with a precise GPS-based device that’s hooked to a data-logging computer.
0 to 60 mph 0 to 60 mph (sec.) The time in seconds that a vehicle takes to reach 60 mph from a standstill with the engine idling.
Transmission Transmission Transmission performance is determined by shifting smoothness, response, shifter action, and clutch actuation for manual transmissions.
Fuel Economy Fuel Economy We perform our own fuel-economy tests, independent of the government's often-quoted EPA figures and the manufacturers' claims. Using a precise fuel-flow measuring device spliced into the fuel line, we run two separate circuits to represent city and highway consumption.
CR's Overall Mileage CR's Overall Mileage CR's overall mileage is a composite of measured fuel usage on a prescribed city course and highway cruising; and CR's 150-mile test trip of mixed driving, if tested. In recent road tests, we've discontinued the 150-mile trip test.
CR's City Mileage CR's City Mileage Measured fuel usage on a prescribed city course.
CR's Highway Mileage CR's Highway Mileage Measured fuel usage on a prescribed highway cruising.
Annual Fuel Cost Annual Fuel Cost The cost and amount of fuel used in 12,000 miles and is calculated from CR's overall mileage.
Braking Braking The braking rating is a composite of wet and dry stopping distances and pedal feel. Braking distance is from 60 mph, with no wheels locked.
Emergency Handling Emergency Handling Several factors go into the rating, including the avoidance maneuver speed and confidence, as well as how the vehicle behaves when pushed to its limit.
Comfort / Convenience
Ride Ride Our expert judgment of how well the suspension isolates and absorbs road imperfections and how steady it keeps the body on various road surfaces.
Noise Noise Our expert judgment of the vehicle's interior noise level in everyday driving.
Front Seat Comfort Front Seat Comfort Our judgment of how comfortable the front seat is for drivers of various heights.
Rear Seat Comfort Rear Seat Comfort Our judgment of how comfortable the rear seat is for two passengers to sit across.
Interior Fit and Finish Interior Fit and Finish An expert evaluation of the interior quality and craftsmanship.
Trunk/Cargo Area Trunk/Cargo Area Our rating is based on the amount of luggage or cargo space that a vehicle has in the trunk or cargo area.
Emissions
Greenhouse Gas Greenhouse Gas The Greenhouse Gas Rating represents the amount of carbon dioxide the vehicle emits compared to other vehicles of the same model year. This score from the EPA ranges from 1 (worst) to 10 (best).
NA
Smog Rating Smog Rating The Smog Rating represents the amount of health-damaging and smog-forming airborne pollutants the vehicle emits compared to other vehicles of the same model year. This score from the EPA ranges from 1 (worst) to 10 (best).
NA

Owner Reports

Worse Better
Reliability History Reliability History The reliability charts are based on responses on hundreds of thousands of vehicles from our latest Annual Auto Survey. Consumer Reports subscribers reported on any serious problems they had with their vehicles during the past 12 months that they considered serious because of cost, failure, safety, or downtime, in any of the trouble spots included in the table below. The results are presented relative to the average model that year. Extra weight is given to the more serious areas such as major engine or transmission problems. Based on this data and further analysis, we predict reliability for the latest year. N/A indicates that we did not receive a large enough sample size to provide data for a specific year. An X indicates that the vehicle was not manufactured for a specific year.
2000
NA
2001
NA
2002
NA
2003
NA
2004
NA
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
Reliability Trouble Spots
Engine Major Engine Major Engine rebuild or replacement, cylinder head, head gasket, turbo or supercharger, timing chain or timing belt.
NA
Engine Minor Engine Minor Accessory belts and pulleys, engine computer, engine mounts, engine knock or ping, oil leaks.
NA
Engine Cooling Engine Cooling Radiator, cooling fan, antifreeze leaks, water pump, thermostat, overheating.
NA
Transmission Major Transmission Major Transmission rebuild or replacement, torque converter, clutch replacement.
NA
Transmission Minor Transmission Minor Gear selector or linkage, leaks, transmission computer, transmission sensor or solenoid, clutch adjustment, rough shifting, slipping transmission.
NA
Drive System Drive System Driveshaft or axle, CV joint, differential, transfer case, 4WD/AWD components, driveline vibration, traction control, electronic stability control (ESC), electrical failure.
NA
Owner Satisfaction Owner Satisfaction To learn about satisfaction, CR has collected survey data from our annual survey on more than half a million vehicles. Our subscribers provide great insights into their satisfaction by answering one simple question: If they had it to do all over again, would they definitely buy or lease the same model? In addition, respondents also rate their cars in six categories: driving experience, comfort, value, styling, audio, and climate systems. N/A indicates that we did not receive a large enough sample size to provide data for a specific year. An X indicates that the vehicle was not manufactured for a specific year.
2000
NA
2001
NA
2002
NA
2003
NA
2004
NA
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
Driving Experience Driving Experience Includes acceleration and handling
Comfort Comfort Includes seats, climate control, noise, and ride
Value Value Did you get what you wanted relative to the price you paid?
Styling Styling How it looks inside and out
Safety Equipment
ABS available, standard from 2008. Side and head protection air bags available from 2000, standard from 2007. ESC available from 2007, standard from 2010.
Road Test

A freshening for 2005 brought a small improvement in fuel economy, along with improved interior fit and finish. The cabin remained roomy and the seats supportive. The four-cylinder engine makes the Altima quick, but noisy under acceleration. Handling is sound, but not nimble and ride is somewhat stiff. It also has a wide turning circle. The Altima received a Poor rating in the IIHS side-crash test without side- or head-protection curtain airbags.

Seating
2 front, 3 rear
Drive Wheels
Front
Warranty
Coverage varies among versions of this vehicle

In most cases, automotive warranties are based on the vehicle identification number (VIN), and the warranty will be valid regardless of ownership. The dealership can tell you exactly how much warranty is left.

Read more about extended warranties
Body Styles
sedan
Transmissions Available
  • 5-speed Manual
  • 5-speed Automatic
  • 4-speed Automatic
  • 6-speed Manual
Engines Available
  • 2.5-liter 4 (175 hp)
  • 3.5-liter V6 (250 hp)
  • 3.5-liter V6 (260 hp)

Owner Reported Trouble Spots

The Reliability score is based on our latest subscriber survey of 2006 Nissan Altima owners. The owner comments describe problems respondents experienced with this vehicle.

Suspension

Shocks or struts, ball joints, tie rods, wheel bearings, alignment, steering linkage (includes rack and pinion), power steering (pumps and hoses, leaks), wheel balance, springs or torsion bars, bushings, electronic or air suspension.

What Owners Say

Alignment

"could not keep good alignment with worn out struts"

Anonymous, CA (2006 Nissan Altima 2.5 2.5-L 4 Cyl)

"It is almost impossible to alignment the rear wheels."

Raul C., FL (2006 Nissan Altima S 2.5-L 4 Cyl)
Ball joints

"The Ball Joints had deteriorated so badly to the point of the car wasn't safe to drive . I had both front Control Arms replaced because they don't just replace Ball Joints by themselves"

Anonymous, IL (2006 Nissan Altima S 2.5-L 4 Cyl)

"The vball joint was loose on one side"

Anonymous, ON (2006 Nissan Altima SE 2.5-L 4 Cyl)

"Normal wear"

Ken R., FL (2006 Nissan Altima SL 2.5-L 4 Cyl)
Bushings

"premature wear"

Stuart B., OR (2006 Nissan Altima 2.5 2.5-L 4 Cyl)
Power steering leaks

"Rack and pinion assy leaks. Repair will be $1000 to complete. That is rather excessive"

Anonymous, WI (2006 Nissan Altima 2.5 2.5-L 4 Cyl)

"The power steering pump has been linking."

Raul C., FL (2006 Nissan Altima S 2.5-L 4 Cyl)
Power steering pumps and hoses

"High pressure hose rusted out"

Mitri D., PA (2006 Nissan Altima SE 3.5-L V6)

"power steering hose ruptured, cause unknown, suspected came loose from mooring and rubbed against a moving part. after being repaired by nissan dealership was advised to replace serpentine belt which later failed completely and had to be towed to de"

Anonymous, FL (2006 Nissan Altima S 2.5-L 4 Cyl)

"Power steering pump failed and was replaced."

Anonymous, AZ (2006 Nissan Altima SE-R 3.5-L V6)

"Power steering pump failed and was replaced"

Pat D., AZ (2006 Nissan Altima SE-R 3.5-L V6)
Shocks or struts

"Struts had to be replace - original ones were completely worn out"

Anonymous, CA (2006 Nissan Altima 2.5 2.5-L 4 Cyl)

"Front struts were both bad, needed to be replaced"

Anonymous, MI (2006 Nissan Altima SL 3.5-L V6)

"replaced top shock mounts"

Anonymous, GA (2006 Nissan Altima 2.5-L 4 Cyl)

"constant noise when running on bumps or rough pavement. Nissan Dealer wanted $3,000.00 to fix. Reputable mechanic under $1,000.00 which will probably fix problem."

Stuart B., OR (2006 Nissan Altima 2.5 2.5-L 4 Cyl)

"steering felt loose and front end bounced more than normal"

Anonymous, CA (2006 Nissan Altima 2.5 2.5-L 4 Cyl)
Steering linkage (includes rack and pinion)

"very wide turning radius"

Anonymous, OH (2006 Nissan Altima SL 3.5-L V6)

"Complete rack and pinion needed replacement, cost $900"

Gary R., BC (2006 Nissan Altima S 2.5-L 4 Cyl)

"REPLACED RACK AND PINION"

Dennis M., ON (2006 Nissan Altima SL 2.5-L 4 Cyl)

"steering u-joint semi frozen at bottom of steering shaft due to salt corrosion in joint which causes steering to become very heavy. Nissan has been aware of this problem but no recall in CA for a free fix due to the salt problem. I will not be pu"

Andrew M., QC (2006 Nissan Altima S 2.5-L 4 Cyl)
Steering wheel vibration

"Caused by motor mounts. The Altima "eats" its motor mounts at about 120000 miles. Has happened with both Altimas we have owned"

Douglas C., TX (2006 Nissan Altima 2.5 2.5-L 4 Cyl)
Tie rods

"normal wear"

Robert S., ON (2006 Nissan Altima S 2.5-L 4 Cyl)

"front right had to be replaced"

Anonymous, NJ (2006 Nissan Altima 3.5-L V6)

"Replaced broken one"

J N., IL (2006 Nissan Altima SE 3.5-L V6)
Wheel bearings

"Rear wheel bearings needed replacement"

Mark S., FL (2006 Nissan Altima SL 3.5-L V6)

"made a noise; caused the car to veer slightly to the right. occurred all the time; don't recall when it started. was resolved by replacing the wheel bearing assembly."

Anonymous, TN (2006 Nissan Altima SL 2.5-L 4 Cyl)

"Normal wear"

Ken R., FL (2006 Nissan Altima SL 2.5-L 4 Cyl)

"rear right wheel"

Anonymous, FL (2006 Nissan Altima SE 3.5-L V6)

"Originally took to dealership when I noticed the problem. They quickly determined that I needed both wheels done. When asked, how it was possible both wheels could give out at the same time ...they really lied and said it was the usual case. I drove the car nearly 3years without any work, before I could convince Midas that I had a problem. Finally, as it got worse, they agreed. They correctly determined which wheel, only the right one, problem solved,and for way less money."

Daniel D., BC (2006 Nissan Altima 2.5 2.5-L 4 Cyl)

Paint/Trim

Paint (fading, chalking, cracking, or peeling), loose interior and exterior trim or moldings, rust.

What Owners Say

Loose exterior trim or moldings

"The plastic covering beneath the engine frequently scrapes on driveways that slant upward, breaking off the bolts that hold it and the front bumper in place. When this occurs, the bumper is no longer held in place and has to be replaced, which is very expensive, i.e. $2,400"

Doug K., NM (2006 Nissan Altima SE-R 3.5-L V6)
Paint (fading, chalking, cracking, or peeling)

"Top of engine hood has hundreds of small rock marks where the paint has come off. These are two large to repair without painting the entire hood"

Doug K., NM (2006 Nissan Altima SE-R 3.5-L V6)

"Paint is fading badly, clear coat is peeling off in some areas. I have noted on another car of the same make, model, year and color exactly the same peeling and fading is happening."

Anonymous, TN (2006 Nissan Altima 2.5-L 4 Cyl)

"The paint on the hood has been peeling off for the past few months."

Anonymous, NC (2006 Nissan Altima S 2.5-L 4 Cyl)

"Paint on the roof and one of the door handles is fading and peeling. The areas require repainting. Arizona sun very hard on car paint unless wax is applied frequently. The paint on the car probably wasn't great, but some owner responsibility for n"

Anonymous, AZ (2006 Nissan Altima SE 2.5-L 4 Cyl)

"paint is fading, clear coat peeling off"

Mary F., AZ (2006 Nissan Altima SL 2.5-L 4 Cyl)

"Paint is faded in spots on roof. Color is emerald mist, and I have seen other autos of same color with similar faded paint"

Anonymous, CA (2006 Nissan Altima SL 3.5-L V6)

"Paint is fading and dull in a number of areas"

Paul R., FL (2006 Nissan Altima SE 3.5-L V6)

"Oxidation has occured on this vehicle and the only way to fully restore is a new paint job. The paint job on this Nissan is weak. However, the vehicle is almost 10 years old and has not been garaged"

Anonymous, OR (2006 Nissan Altima 2.5 2.5-L 4 Cyl)

"The roof is fading. The engine compartment hood is fading and chipped."

Michael M., PA (2006 Nissan Altima 2.5 2.5-L 4 Cyl)

"needs repainting"

Anonymous, FL (2006 Nissan Altima S 2.5-L 4 Cyl)
Rust

"All Nissan Altimas of this generation have a problem with rust on the floor boards. Both sides of the front floor boards rust out and Nissan will do nothing to fix this. I had to replace my drivers side at 90,000 miles and now the passengers side is rusted through"

Anonymous, OH (2006 Nissan Altima S 2.5-L 4 Cyl)

"both front floorboards rusted through"

Anonymous, IN (2006 Nissan Altima SE 2.5-L 4 Cyl)

"rust bubbles forming around wheel wells"

Anonymous, NY (2006 Nissan Altima S 2.5-L 4 Cyl)

"The floor boards are completely rusted out and there is rust developing in both rear quarter panels"

Mitri D., PA (2006 Nissan Altima SE 3.5-L V6)

"Floor pan rusted out. Expensive repair negotiated to $1200. Did some research and found this is a known problem by Nissan. They even have a repair kit for it! But they would not stand behind the vehicle. I will never buy a Nissan again. I've had defects turn up on Hondas and Saab (years ago) and they've always made good on their products"

Linda D., MA (2006 Nissan Altima SE 2.5-L 4 Cyl)

"The bottom of the frame - under the driver and passenger floor boards completely rusted out. Water would come through the floor in bad storms and when it snowed"

Anonymous, MN (2006 Nissan Altima SL 3.5-L V6)

"The floorboard on the driver side completely rusted through. You could see the carpet from the bottom of the car. I was not aware of this until a mechanic pointed it out to me. Nissan did not consider this well known defect a serious problem, and although this was a documented issue with the 2006 Nissan Altima, Nissan refused to do a recall or provide repairs. In my opinion, this could have led to a serious problem, for example, in a front end crash, the compromised integrity of the floorboard could have caused serious injury. It cost me nearly $1,000 to get the floorboard properly repaired. As a result of the indifference Nissan showed regarding this documented problem, I would never purchase another Nissan product, which is unfortunate, because I purchased the car new in 2006 and was otherwise very happy and satisfied with it (despite the recall on the car that occurred a week or two after I bought it)."

Anonymous, NJ (2006 Nissan Altima Unsure 2.5-L 4 Cyl)

"Under carriage rusts through and the fix is expensive"

Anonymous, PA (2006 Nissan Altima S 2.5-L 4 Cyl)

"Floor panels on driver and passenger side rusted through. Body shop cut out rusted areas, welded in new panels and undercoated. Tied up 3 days and $300"

Jay P., ME (2006 Nissan Altima 2.5 2.5-L 4 Cyl)

"Have been told by dealer that the oil pan is rusted & needs replacing. Was told last Aug that the front floorboards are rusted out & must be repaired or won't pass the next inspection"

Anonymous, MA (2006 Nissan Altima S 2.5-L 4 Cyl)

"This Altima has experienced rust in the floorboard, 1 one location thus far, resulting in a 4" radius hole. From the exterior of the car, one can push on the floorboard lining inside the cabin"

Anonymous, IL (2006 Nissan Altima SE 3.5-L V6)

"FRONT SEAT FLOOR PANELS RUSTED THROUGH, BOTH SIDES. CONSIDERED A VERY COMMON PROBLEM. SHEET METAL REPAIR REQUIRED"

David R., IN (2006 Nissan Altima SE 2.5-L 4 Cyl)

"Floor rusted out in front - both sides."

John W., KS (2006 Nissan Altima 2.5 2.5-L 4 Cyl)

"2016. The drivers side floorboard underneath rusted out leaving a sizeable hole that cost me $1100.00 to get repaired. Nissan refused to compensate me."

Michael M., PA (2006 Nissan Altima 2.5 2.5-L 4 Cyl)

"The floor boards are rusting out on the car. This is a known problem on this year Nissan that Nissan will do nothing about. Also the heat is very weak in the car. Another known problem that Nissan will do nothing about."

Terry L., OH (2006 Nissan Altima S 2.5-L 4 Cyl)

"The floor boards in the car, driver and passenger, rusted out."

Terry L., OH (2006 Nissan Altima S 2.5-L 4 Cyl)

"rust front end, door pillars, rust trunk"

Anonymous, FL (2006 Nissan Altima S 2.5-L 4 Cyl)

"undercarriage rusted made it hard to work with because rusted parts fall apart and parts are hard to separate .costing more money for repairs"

R S., NC (2006 Nissan Altima SE 3.5-L V6)

Brakes

Antilock system (ABS), parking brake, master cylinder, calipers, rotors, pulsation or vibration, squeaking, brake failure or wear.

What Owners Say

Calipers

"worn out"

Louis G., FL (2006 Nissan Altima 2.5 2.5-L 4 Cyl)

"Rear calipers needed to be replaced - mechanic said it was the result of 11 years on salt-covered winter roads"

Anonymous, IL (2006 Nissan Altima SE 2.5-L 4 Cyl)

"Calipers seemed to get stuck and wear pads and rotors prematurely"

Joseph N., ON (2006 Nissan Altima SE 2.5-L 4 Cyl)
Master cylinder

"Lost my braking ability during cold weather. Pedal was hard to depress"

Peggy N., PA (2006 Nissan Altima 2.5 2.5-L 4 Cyl)
Normal routine brake wear

"Brakes were squealing"

Anonymous, TN (2006 Nissan Altima 2.5 2.5-L 4 Cyl)

"Brakes and rotors wore due to normal wear conditions requiring replacement"

Anonymous, IN (2006 Nissan Altima S 2.5-L 4 Cyl)

"Replacement of rear brake calipers and resurface rotors at approx. 85,000 miles. Cost seemed excessive"

Anonymous, MO (2006 Nissan Altima S 2.5-L 4 Cyl)

"Stopping / Breaking took more effort to bring car to a stop"

Anonymous, ON (2006 Nissan Altima SE-R 3.5-L V6)

"Nothing out of the ordinary. Routine, expected problems. That's why I bought this one used"

Timothy T., SC (2006 Nissan Altima 2.5-L 4 Cyl)

"Car was 8 years old when brakes needed replacing. Normal wear & tear"

Linda S., CO (2006 Nissan Altima SE 3.5-L V6)

"Actually could have gone awhile longer, but had them replaced because it was cheaper to have them replaced when had the rotors replaced."

D B., TN (2006 Nissan Altima 2.5 2.5-L 4 Cyl)
Parking brake

"Rear brake pads/rotors repaired at Midas but they failed to set/adjust the parking brake. This led to a minor fender bender when the parking brake was supposedly fully engaged but the car rolled backwards into another car"

Anonymous, MA (2006 Nissan Altima S 2.5-L 4 Cyl)
Premature brake wear

"Rear brakes need replacing more frequently than they should. Also, another issue was the engine mounts were broken and needed to be replaced"

Linda C., NJ (2006 Nissan Altima 2.5-L 4 Cyl)

"They need to be replaced quite often. The replacements Nissan uses are super squeaky. You need to buy expensive parts from outside dealers to make it stop"

Anonymous, PA (2006 Nissan Altima S 2.5-L 4 Cyl)

"Brakes needed replacing quite often"

Joseph N., ON (2006 Nissan Altima SE 2.5-L 4 Cyl)
Rotors

"After two sets of front wheel rotors were installed by a independent repair shop which lasted only 3-4 months before they started pulsing, I took the car to a Nissan dealer who installed factory rotors on the front. It's been a year and I've had no further problems."

Anonymous, IN (2006 Nissan Altima SE 3.5-L V6)

"Rotors were worn through normal wear requiring replacement"

Anonymous, IN (2006 Nissan Altima S 2.5-L 4 Cyl)

"Had to replace rear rotors and pads. I was under the impression that the brakes would start squealing as they wore out but before they damaged the rotors. Apparently I was wrong or my wife didn't notice the noise until too late"

Anonymous, MA (2006 Nissan Altima S 2.5-L 4 Cyl)

"I went through two sets of after-market front rotors. Both pair warped within 3-5 months after installation. I now had genuine Nissan rotors installed by a dealer. So far, so good, but they are only 2 months old. Prior to all of this, my original rotors lasted years."

Paul D., MA (2006 Nissan Altima SE 3.5-L V6)
Squeaking

"squeaking brakes with increasing noise"

Louis G., FL (2006 Nissan Altima 2.5 2.5-L 4 Cyl)

"brakes squeaking"

Anonymous, FL (2006 Nissan Altima SE 2.5-L 4 Cyl)

Climate System

Blower (fan) motor, A/C compressor, condenser, evaporator, heater system, automatic climate control, refrigerant leakage, electrical failure.

What Owners Say

A/C compressor

"The A/C compressor failed and needed to be replaced"

Stuart B., AZ (2006 Nissan Altima SE 2.5-L 4 Cyl)

"The A/C just stopped working one day and since we are in LA we HAVE to have A/C - The hardest part was finding someone to fix it!"

Anonymous, CA (2006 Nissan Altima SE-R 3.5-L V6)

"a/c compressor failed"

Anonymous, NY (2006 Nissan Altima S 2.5-L 4 Cyl)

"The compressor failed. But it is hard to complain when it lasted 10 years and 170000 miles. And it was fairly easy to replace"

James P., CA (2006 Nissan Altima SE 2.5-L 4 Cyl)

"A/C quit"

Anonymous, HI (2006 Nissan Altima SL 2.5-L 4 Cyl)

"Replaced A/C system Not cheap"

Anonymous, IL (2006 Nissan Altima SE 3.5-L V6)

"Replaced refrigerant due to leak. A/C compressor was destroyed as a result"

Anonymous, TN (2006 Nissan Altima SE 2.5-L 4 Cyl)
Automatic climate control

"When using the dial indicator to set air flow, some of the setting won't work like they should. Perhaps a problem with vacuum operated doors or electric doors. Either way the air flow seems blocked"

Anonymous, NE (2006 Nissan Altima SL 2.5-L 4 Cyl)
Blower (fan) motor

"The fan rattles at high speed. Seems like it should have more output"

Anonymous, NE (2006 Nissan Altima SL 2.5-L 4 Cyl)
Heater system

"Been told the heater has air in it and it won't leave the heater core. The car has no heat in the winter because of this. This is a common problem with these cars"

Anonymous, OH (2006 Nissan Altima S 2.5-L 4 Cyl)

"heater core went out"

Christopher S., VA (2006 Nissan Altima SE 3.5-L V6)
Refrigerant leaks

"A/C Hoses needed replacement"

Mark S., FL (2006 Nissan Altima SL 3.5-L V6)

"The A/C low side line leaded and had to be replaced and the FREON had to be recharged"

Anonymous, AL (2006 Nissan Altima S 2.5-L 4 Cyl)

"The hose carrying refrigerant developed a leak and so had to be replaced at a cost of $350, just for the part and another $400 for labor"

Anonymous, OH (2006 Nissan Altima SL 3.5-L V6)

"A/C system has had difficulty with refrigerant leaks for several years now. I've had to replace it regularly"

Anonymous, TN (2006 Nissan Altima SE 2.5-L 4 Cyl)

"Had to replace high side line due to leak"

David E., VA (2006 Nissan Altima S 2.5-L 4 Cyl)

"The low pressure hose from the compressor was broken"

Anonymous, TX (2006 Nissan Altima S 2.5-L 4 Cyl)

"Would not cool. Took to mechanic. Out of coolant. Ran leak test using dye. If run out of coolant again should be able to pinpoint leak."

Anonymous, AL (2006 Nissan Altima 2.5 2.5-L 4 Cyl)

"Slowly lost cooling of the interior of the vehicle."

Anonymous, AZ (2006 Nissan Altima 2.5 2.5-L 4 Cyl)

Fuel System

Check engine light, sensors (includes O2 or oxygen sensor), emission control devices (includes EGR), engine computer, engine computer, fuel cap, fuel gauge/sender, fuel injection system, fuel pump, fuel leaks, stalling or hesitation.

What Owners Say

Emission control devices (includes EGR)

"It started over 1-yr ago. White smoke coming out of tailpipes. Dad was supposed to fix it but has passed away. I don't have the money for the repairs at this time."

Anonymous, (2006 Nissan Altima Unsure 3.5-L V6)

"Catalytic Converter failed, and had to be replaced"

Anonymous, IL (2006 Nissan Altima 2.5 2.5-L 4 Cyl)

"My catalytic converter has to be replaced for $1000+"

Anonymous, MA (2006 Nissan Altima 2.5 2.5-L 4 Cyl)
Fuel cap

"O2 sensor has needed to be replaced more than once and also leaks in the exhaust have been found"

Heather M., GA (2006 Nissan Altima S 2.5-L 4 Cyl)
Fuel gauge/sender

"The problem with the gauge was it showed a full tank of gas when there wasn't a full tank. The problem was fixed when the Fuel Pump was replaced."

Anonymous, NM (2006 Nissan Altima 2.5-L 4 Cyl)

"Sender unit is part of pump assembly. When it goes out the gauge misreports fuel level and turns on the check engine light. With the check engine light always on, the driver cannot tell if another problem has surfaced."

Anonymous, TX (2006 Nissan Altima SE 2.5-L 4 Cyl)

"sensor kept firing"

Anonymous, TX (2006 Nissan Altima 2.5 2.5-L 4 Cyl)
Fuel pump

"The car would do fine for a week or two. Out of nowhere, the fuel gauge would go up and down. When there was a full tank of gas, the gauge would show half. The problem was fixed and the car is working okay now."

Anonymous, NM (2006 Nissan Altima 2.5-L 4 Cyl)
Sensors (includes O2 or oxygen sensor)

"Check engine light comes on about temperature not reading right"

Anonymous, TX (2006 Nissan Altima S 2.5-L 4 Cyl)

"I have had to replace the O2 sensors in the car and I still have them act up from time-to-time. The first time, the car just died as I was driving; i've had halting driving on the highway, and frequently the dashboard light comes on"

Anonymous, MA (2006 Nissan Altima 2.5-L 4 Cyl)

"Issue still ongoing. Getting Engine code P0300 - Cylinder Misfire Random Cylinders. Getting engine code P0011 - Intake Valve Timing Control Performance Engine Code P0335 - Crankshaft Position Sensor Circuit P0300 Code is still existing after multiple items and sensors changed."

Anonymous, NJ (2006 Nissan Altima S 2.5-L 4 Cyl)

"I have had to replace an oxygen sensor; my car just died on the way to work one day"

Anonymous, MA (2006 Nissan Altima 2.5 2.5-L 4 Cyl)

"Had one bad 02 sensor which I had to replace"

Anonymous, FL (2006 Nissan Altima SE 3.5-L V6)

"crank, cam position sensors. OBD did not properly identify problem, spent a lot on finding it"

Patricia S., KY (2006 Nissan Altima 2.5 2.5-L 4 Cyl)

"Crank shaft and cam shaft sensors were replaced by owner."

John W., KS (2006 Nissan Altima 2.5 2.5-L 4 Cyl)

"Cam position sensor and Crank position sensor replaced by local mechanic."

Matthew G., GA (2006 Nissan Altima S 2.5-L 4 Cyl)

"Failed emission test. O2 sensor needed replacement."

Timothy F., IL (2006 Nissan Altima SL 2.5-L 4 Cyl)

Engine Minor

Accessory belts and pulleys, engine computer, engine mounts, engine knock or ping, oil leaks.

What Owners Say

Accessory belts or pulleys

"It has a noise it continue unless I change the belt"

Ramon R., PR (2006 Nissan Altima 2.5 2.5-L 4 Cyl)
Difficult to fill up gas tank

"door and release do not work properly making it difficult to open the gas door"

David M., NJ (2006 Nissan Altima 2.5 2.5-L 4 Cyl)
Engine computer

""service engine soon" caution indicator sometimes on and sometimes off. Reset and O K for a while. No sensors indicate bad"

Anonymous, FL (2006 Nissan Altima 2.5 2.5-L 4 Cyl)

"engine error codes no way to increase engine revs during start"

Anonymous, TX (2006 Nissan Altima SE 2.5-L 4 Cyl)

"crank case sensor failed. second time it was replaced since we bought it"

Mary F., AZ (2006 Nissan Altima SL 2.5-L 4 Cyl)

"Valve timing chip burned out"

Anonymous, KS (2006 Nissan Altima SE-R 2.5-L 4 Cyl)
Engine knock or ping

"There is a abnormal knocking sound in the engine, especially while cold, apparently some problem with the cylinder valves and it costs over a $1,000 to fix. I have not fixed it"

Colon R., PR (2006 Nissan Altima S 3.5-L V6)
Engine mounts

"The upper engine mount failed and needed to be replaced"

Stuart B., AZ (2006 Nissan Altima SE 2.5-L 4 Cyl)

"I have to change it annually"

Ramon R., PR (2006 Nissan Altima 2.5 2.5-L 4 Cyl)

"Had new tires installed and found the brokemn mounts. They were replaced"

Anonymous, AZ (2006 Nissan Altima SE 2.5-L 4 Cyl)

"Motor mounts (3) need to be replaced. Two were replaced approx 4 years ago and need to be replaced again"

Anonymous, AZ (2006 Nissan Altima 2.5 2.5-L 4 Cyl)

"One motor mount broke"

Anonymous, KS (2006 Nissan Altima SE-R 2.5-L 4 Cyl)
Oil leaks

"Spark plug tube seals were leaking, requiring replacement of entire valve cover"

Andrew T., MA (2006 Nissan Altima SL 2.5-L 4 Cyl)

"It started about 2 years ago - was very slight & has gotten worse - it was repaired in 2019"

Anonymous, (2006 Nissan Altima SE 3.5-L V6)

"worn gasget"

Anonymous, KS (2006 Nissan Altima SL 3.5-L V6)

"Spent over $2000 at dealership to repair engine seal a number of years ago. Still have oil leak problems. Very disappointed with Nissan"

Paul R., FL (2006 Nissan Altima SE 3.5-L V6)

Exhaust

Muffler, pipes, catalytic converter, exhaust manifold, leaks.

What Owners Say

Catalytic converter

"Check engine light turned on and dealer said the catalytic converter needed to be replaced. Cost about $1600 and 2 days to replace it"

Anonymous, TX (2006 Nissan Altima S 2.5-L 4 Cyl)

"Failed for the second time in 3 years"

Doug C., MO (2006 Nissan Altima SE 2.5-L 4 Cyl)

"Diagnostics indicate failure. Don't have any problems running."

Anonymous, (2006 Nissan Altima 2.5-L 4 Cyl)

"check engine light came, took the car to the dealer for diagnostic. I was told the catalytic converter and exhaust manifold needed replacing. I decided to take it to referred shop. I was told this is a very common problem with this model"

Anonymous, TN (2006 Nissan Altima SL 2.5-L 4 Cyl)

"CC wore out. Cost way too much to replace"

Douglas C., TX (2006 Nissan Altima 2.5 2.5-L 4 Cyl)

"Check engine light came on. Diagnosed as catalytic converter needing replacement"

Anonymous, NJ (2006 Nissan Altima SE 2.5-L 4 Cyl)

"Had to have the Catalytic Converter replaced. Very expensive replacement. Was do to what looked like bad welds between manifold and converter"

Anonymous, FL (2006 Nissan Altima SL 2.5-L 4 Cyl)

"Device failed and had to be replaced"

John M., GA (2006 Nissan Altima SE 2.5-L 4 Cyl)

"the car has 2 converters, a upper near the manifold,and a lower one .over a period of 12 months both were replaced."

Dennis G., NH (2006 Nissan Altima 2.5 2.5-L 4 Cyl)
Loose/rattling heat shield

"Car seemed louder than normal at higher speeds. Nissan dealer told me it was everything from wheel bearings, to tire rods. Finally discovered it was from loose plastic and sound proofing in wheel well"

Anonymous, TN (2006 Nissan Altima SL 2.5-L 4 Cyl)

Engine Major

Engine rebuild or replacement, cylinder head, head gasket, turbo or supercharger, timing chain or timing belt.

What Owners Say

Cylinder head

"Cylinder #3 has no compression and the car loses power and finally will not run.The best alternative is a new motor"

Robert G., CT (2006 Nissan Altima S 2.5-L 4 Cyl)

"low compression"

Anonymous, TX (2006 Nissan Altima SE 2.5-L 4 Cyl)
Engine rebuild or replacement

"Parts of the housing for the oil pan ended up in the timing chain and there could be parts in the engine. We aren't sure if we need a new engine now or just parts, but the fix is time consuming and costly"

Sarah L., MN (2006 Nissan Altima SL 3.5-L V6)

"Complete engine replacement under warranty due to excessive engine oil consumption at 135000 kms. Would use 4 litres of oil in 1000 kms. This occurred at around 125000 kms"

Rick L., AB (2006 Nissan Altima S 2.5-L 4 Cyl)
Head gasket

"Apparently the Nissan 2.5L I4 has a known problem that causes oil to leak into the cylinders and get used up. Some parts on the upper part of the engine and a new head gasket seems to have fixed the problem"

Anonymous, MI (2006 Nissan Altima SE 2.5-L 4 Cyl)

"Due to temp gauge malfunction/not showing overheating, head gasket blown an need to be replaced. O2 censor needed to also be replaced more than once"

Heather M., GA (2006 Nissan Altima S 2.5-L 4 Cyl)

"leaking head gasket"

Anonymous, NC (2006 Nissan Altima 2.5 2.5-L 4 Cyl)
Timing belt or chain

"whining noise timing chain tensioner"

Peter-Teri S., ON (2006 Nissan Altima S 3.5-L V6)

"expensive and hard to repair"

R S., NC (2006 Nissan Altima SE 3.5-L V6)

Electric System

Alternator, starter, hybrid battery and related systems, regular battery, battery cables, engine harness, coil, ignition switch, electronic ignition, distributor or rotor failure, spark plugs and wires failure.

What Owners Say

Gauges

"The failure of the gauges required the replacement of the gauge cluster and a subsequent irritation by my insurance company over the difference in the odometer reading. It never seems to end!"

Terry S., CA (2006 Nissan Altima SE 3.5-L V6)
Headlights

"headlamp relay. I'm a mechanic so it was no big deal"

Robert S., ON (2006 Nissan Altima S 2.5-L 4 Cyl)

"One high beam became non-functional and there was a need to replace a light module"

Anonymous, QC (2006 Nissan Altima 2.5 2.5-L 4 Cyl)
Keyless entry

"overly sensitive sensor"

Anonymous, TX (2006 Nissan Altima 2.5 2.5-L 4 Cyl)

Body Integrity

Squeaks, rattles, wind noises, loose or cracked seals and/or weather-stripping, air and water leaks.

What Owners Say

Squeaks or rattles

"passenger hood hinge mount location cracked"

Michael R., TN (2006 Nissan Altima SE 3.5-L V6)

"rear suspension"

Peter-Teri S., ON (2006 Nissan Altima S 3.5-L V6)
Wind noise

"The sunroof is noisy even when closed - the windows are very noisy"

Anonymous, (2006 Nissan Altima SE 3.5-L V6)

"seal came off around door"

Jeffrey H., MO (2006 Nissan Altima S 2.5-L 4 Cyl)

Body Hardware

Power or manual windows, locks and latches, tailgate, hatch or trunk, doors or sliding doors, mirrors, seat controls, safety belts, sunroof, convertible top.

What Owners Say

Locks and latches

"Door pulls break, I have replaced 3 of the 4."

Anonymous, TN (2006 Nissan Altima 2.5-L 4 Cyl)
Windows

"One touch window control is iffy"

Anonymous, TX (2006 Nissan Altima S 2.5-L 4 Cyl)

"Teh window module on both the driver and passenger has had to be replaced because they completely failed. Both windows at seperate times"

Anonymous, OR (2006 Nissan Altima 2.5 2.5-L 4 Cyl)

Transmission Minor

Gear selector or linkage, leaks, transmission computer, transmission sensor or solenoid, clutch adjustment, rough shifting, slipping transmission.

What Owners Say

Gear selector or linkage

"Had to take it in twice because I couldn't shift into gear at all. whole gear system was replaced the first time at my cost and then again at their cost"

Anonymous, NH (2006 Nissan Altima SE 2.5-L 4 Cyl)
Transmission leaks

"After experiencing this leak, mechanics told me that the entire transmission needs to be replaced (estimated cost $2500). I'm now looking to just replace the car"

Anonymous, AL (2006 Nissan Altima SE 2.5-L 4 Cyl)

Drive System

Driveshaft or axle, CV joint, differential, transfer case, 4WD/AWD components, driveline vibration, traction control, electronic stability control (ESC), electrical failure.

What Owners Say

Differential

"transmission jammed. Could not reverse"

Anonymous, ON (2006 Nissan Altima 2.5 2.5-L 4 Cyl)
Driveshaft or axle

"Rear wheel bearing failed, had to be replaced"

D B., TN (2006 Nissan Altima 2.5 2.5-L 4 Cyl)

Engine Cooling

Radiator, cooling fan, antifreeze leaks, water pump, thermostat, overheating.

What Owners Say

Overheating

"bad thermostat"

Anonymous, NC (2006 Nissan Altima SE-R 2.5-L 4 Cyl)

Power Equipment

Cruise control, clock, warning lights, body control module, keyless entry, wiper motor or washer, tire pressure monitor, interior or exterior lights, horn, gauges, 12V power plug, remote engine start, alarm or security system

What Owners Say

Spark plugs or wires failure

"the coils went bad"

Anonymous, NC (2006 Nissan Altima SE-R 2.5-L 4 Cyl)

Transmission Major

Transmission rebuild or replacement, torque converter, clutch replacement.

What Owners Say

Transmission rebuild or replacement

"I experienced a vibration that could not be traced to anything else. The dealer said it need to replace the transmission. Since it is 13 years old, the cost of the transmission is more than the value of the car so I didn't replace it and sold it."

Anonymous, CA (2006 Nissan Altima SE 2.5-L 4 Cyl)

In-car Electronics

CD or DVD players, radio, speakers, GPS, communication system (e.g., OnStar), display screen freezes or goes blank, phone pairing (e.g. Bluetooth), voice control commands, steering wheel controls, portable music device interface (e.g., iPod/MP3 player), backup or other camera/sensors.

Change Vehicle