2008 Chevrolet Tahoe Reliability

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

"passengers front door electric lock quit functiong, had to replace solenoid"

Robert S., OK (2008 Chevrolet Tahoe Hybrid 6.0-L V8 hybrid)

"Mainly the rear doors - the automatic locks fail to lock/unlock when activated. Have replaced several times"

Anonymous, TX (2008 Chevrolet Tahoe LT 5.3-L V8)

"Door lock actuators!!!! Horrible!!! Cheap Chinese actuators. They fail after short use and Chevrolet replaces with same sorry actuators!!!"

Anonymous, TX (2008 Chevrolet Tahoe LTZ 5.3-L V8)

"All 4 door handles had to be replaced. left rear door will not open most of the time due to the malfunction of the door lock"

Anonymous, AR (2008 Chevrolet Tahoe LTZ 5.3-L V8)

"Rear door handles attachment wears out too easily and replacement is expensive."

Anonymous, TX (2008 Chevrolet Tahoe LTZ 5.3-L V8)

Mirrors

"fold-in motor on passenger side failed, replaced mirroe assembly"

Robert S., OK (2008 Chevrolet Tahoe Hybrid 6.0-L V8 hybrid)

"Mirror movement became limited using electronic controls inside vehicle"

Anonymous, TX (2008 Chevrolet Tahoe LTZ 5.3-L V8)

Body Integrity

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

What Owners Say

Air or water leaks

"Car is now 10 years old and the window seals now let in some air."

Milton H., TX (2008 Chevrolet Tahoe LTZ 4.8-L V8)

"The water from the AC was coming inside the vehicle. We discovered a rusted area that was fixed"

Anonymous, NS (2008 Chevrolet Tahoe)

Squeaks or rattles

"Interior rattling"

Anonymous, AZ (2008 Chevrolet Tahoe Hybrid 6.0-L V8 hybrid)

"Periodically I hear a rattling noise from unknown location"

A A., ON (2008 Chevrolet Tahoe LS 5.3-L V8)

"A rear exterior plastic panel had a broken tab. I fixed the problem myself."

Douglas H., AL (2008 Chevrolet Tahoe LTZ 5.3-L V8)

Wind noise

"Lots of wind noise, have to turn up the radio LOUD to drown out the wind noise...This too is BULLSHIT!!"

Ed R., TX (2008 Chevrolet Tahoe LTZ 5.3-L V8)

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

Exterior lights (other than headlights)

"The daylight running lights are not working...Dealer wants too much money to fix...We just don't use. Things should be much better on this highly priced Tahoe...This will be our last one. next we will go Jap made!!!"

Anonymous, TX (2008 Chevrolet Tahoe LTZ 5.3-L V8)

Keyless entry

"rear driver door lock quit working"

Anonymous, TX (2008 Chevrolet Tahoe LTZ 5.3-L V8)

Tire pressure monitor

"Tire pressure monitors(all Four) stopped working two years ago. Will cost $150.00 per tire to install new ones. I check my own tires with a tire gauge. No way to disconnect these STUPID tire monitors, by law my tire shop tells me...What a WASTE of money, and unnecessary too"

Ed R., TX (2008 Chevrolet Tahoe LTZ 5.3-L V8)

"The tire pressure monitor SUCKS...It went out over 4 years ago. To fix this problem is very expensive, so we just ignore the warning. We would like to disconnect this device, but are told it's against the law...What a crappy waste...You do not need this device!!!"

Anonymous, TX (2008 Chevrolet Tahoe LTZ 5.3-L V8)

"The lousy tire monitors on all 4 tires went out, causing constant dash warning. The tire people says they can't disconnect because of a law...BULL SHIT! To replace monitors 150 dollars a tire...BULL SHIT!! USELESS CRAP!!"

Ed R., TX (2008 Chevrolet Tahoe LTZ 5.3-L V8)

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

4WD/AWD components

"Started to lock in 4wheel drive, had to hammer it out. still under extended warranty and had it re built"

Kelly K., NY (2008 Chevrolet Tahoe LT 5.3-L V8)

"Warning light came o n that the 4WD system needed servicing. Took it to dealer and it was some connecting arm from the transfer case."

Matthew S., CO (2008 Chevrolet Tahoe Hybrid 6.0-L V8 hybrid)

Differential

"The problem with the differential at this time, 10 years, and/or the mileage, 150k+ is not unusual. Noise is the first indication. The cost to repair can be 2k-2.5k."

Anonymous, SC (2008 Chevrolet Tahoe LTZ 5.3-L V8)

Electrical failure

"Door locks Failed. Cruise control failed. Remote start Failed. Starter Failed"

Anonymous, VA (2008 Chevrolet Tahoe LT 5.3-L V8)

Transfer case

"Turned 100 thousand miles, no warranty left, started hearing noises from under the truck. Took it in and had the transfer case bearings replaced. Lots of money!"

Kelly K., NY (2008 Chevrolet Tahoe LT 5.3-L V8)

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

Ball joints

"Need replaced every 100,000 miles"

Anonymous, MO (2008 Chevrolet Tahoe LT 5.3-L V8)

Electronic or air suspension

"Load leveling system was running continuously. Dealer wanted $4500 to repair"

Anonymous, TX (2008 Chevrolet Tahoe LTZ 5.3-L V8)

Springs or torsion bars

"Problem due to Houston streets more than anything else"

Anonymous, TX (2008 Chevrolet Tahoe LT 5.3-L V8)

Steering wheel vibration

"steering feels loose"

Anonymous, WA (2008 Chevrolet Tahoe LTZ 6.0-L V8 hybrid)

Tie rods

"Tie Rods were worn causing car to wonder and causing play in steering wheel."

Anonymous, NY (2008 Chevrolet Tahoe LT 5.3-L V8)

Engine Minor

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

What Owners Say

Engine mounts

"They broke at 225,000 miles"

Anonymous, MO (2008 Chevrolet Tahoe LT 5.3-L V8)

"Hard to diagnose. Thought it was brake chattering when slowing down."

Anonymous, AZ (2008 Chevrolet Tahoe LTZ 5.3-L V8)

Oil leaks

"Oil pan gasket needed to be replaced"

Bruce B., OK (2008 Chevrolet Tahoe Hybrid 6.0-L V8 hybrid)

"Oil leaks, transmission fluid leaks, all at the seals. Throttle body had to be replaced, showing check engine light."

Darryl M., VA (2008 Chevrolet Tahoe LS 4.8-L V8)

"This is also a common problem with these vehicles as told by my mechanic."

Peter N., AB (2008 Chevrolet Tahoe LTZ 5.3-L V8)

Exhaust

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

What Owners Say

Catalytic converter

"part failed requiring a tow and dealer charged nearly $2000 to repair"

Michael H., TX (2008 Chevrolet Tahoe LTZ 5.3-L V8)

Exhaust manifold

"Bolts broken on Manifold. Seems to be common on these vehicles."

Peter N., AB (2008 Chevrolet Tahoe LTZ 5.3-L V8)

Other/unsure

"Cruise control quit working about 1 year ago."

Anonymous, AR (2008 Chevrolet Tahoe LTZ 5.3-L V8)

"front passenger airbag inflators it supplied to GM are defective. GM RECALL OF MY AIRBAGS HAS NOT BEEN MET IN 2 YEARS WAITING"

Anonymous, TN (2008 Chevrolet Tahoe Hybrid 6.0-L V8 hybrid)

Brakes

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

What Owners Say

Antilock system (ABS)

"Had dashboard notices of problem with ABS. It was due to need for new brake pads and rotors"

Cynthia M., TX (2008 Chevrolet Tahoe LTZ 6.2-L V8)

Master cylinder

"This seemed a premature failure to me. It happened way before the original brakes needed replacing"

Anonymous, TX (2008 Chevrolet Tahoe LTZ 5.3-L V8)

Rotors

"Needed to replace rotors due to incorrect diagnosis from Conroe, Texas dealer repair shop"

Cynthia M., TX (2008 Chevrolet Tahoe LTZ 6.2-L V8)

Climate System

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

What Owners Say

Blower (fan) motor

"A/C on drivers side would not work so had to go through dash and to access door that was stuck which prevented cool air to reach drivers' side."

Dennis K., IL (2008 Chevrolet Tahoe)

Refrigerant leaks

"Needs to be recharged every 6 months"

Robert P., NY (2008 Chevrolet Tahoe)

Engine Major

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

What Owners Say

Engine rebuild or replacement

"Lifter quit working on #7 cylinder"

Anonymous, GA (2008 Chevrolet Tahoe LT 5.3-L V8)

"OIL PUMP FAILURE ON 2 MODE AFM GM ENGINE CAUSED THE ENGINE TO BLOW IN HEAVY TRAFFIC. VEHICLE UNDRIVABLE. COMMON PROBLEM FOR CHEVY ENGINES THAT CHANGE FROM 4 CYL TO 8 CYL."

Anonymous, TN (2008 Chevrolet Tahoe Hybrid 6.0-L V8 hybrid)

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.

What Owners Say

Radio

"Blacks out, but the radio still works."

Stan H., VA (2008 Chevrolet Tahoe LTZ 5.3-L V8)

Speakers

"one speaker stopped working"

Anonymous, TX (2008 Chevrolet Tahoe LT 5.3-L V8)

Transmission Minor

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

What Owners Say

Coolers and lines

"The transmission cooling lines rusted through. It was not a leak, but a steady stream of fluid coming out"

Richard K., OH (2008 Chevrolet Tahoe LTZ 5.3-L V8)

Rough shifting

"Occasionally, at initial acceleration, it clunks and chokes! I now know what "clunker" means!"

Anonymous, TX (2008 Chevrolet Tahoe Hybrid 6.0-L V8 hybrid)

Paint/Trim

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

What Owners Say

Loose interior trim or moldings

"The coating on the interior and exterior door handles comes off after little use. Steering wheeling coating comes off easily. All knob coatings come of after short use"

Anonymous, TX (2008 Chevrolet Tahoe LTZ 5.3-L V8)

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

Fuel pump

"Rusting away and emitted a gas smell. Had to replace entire fuel pump, lines, etc"

Dennis K., IL (2008 Chevrolet Tahoe)

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

"Fouled spark plugs in the one in seven cylinder"

Anonymous, AZ (2008 Chevrolet Tahoe Hybrid 6.0-L V8 hybrid)

Engine Cooling

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

Transmission Major

Transmission rebuild or replacement, torque converter, clutch replacement.

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