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The 2018 Tacoma is more reliable than other cars from the same model year.
The Reliability score is based on our latest subscriber survey of 2018 Toyota Tacoma owners. The owner comments describe problems respondents experienced with this vehicle.
Muffler, pipes, catalytic converter, exhaust manifold, heat shields, leaks.
"Paint was crap. Had to completely repaint this vehicle"
Anonymous, CA (2018 Toyota Tacoma TRD Sport 3.5-L V6)"Replace the PRNDL switch"
Anonymous A., NJ (2018 Toyota Tacoma TRD Sport 3.5-L V6)"Gas cap cover became sticky and hard to open and close. Also timing chain cover started leaking. In addition from suspension makes noise"
Anonymous, (2018 Toyota Tacoma SR 3.5-L V6)Sensors (O₂, or oxygen, sensor), emission-control devices (includes EGR), fuel-injection system, fuel gauge/sender, fuel pump, problems filling up the tank.
"A mouse chewed the wiring to the knock sensor. The material Toyota uses to make this wiring is desirable to mice. Its made out of some kind of soy product."
Anonymous, NY (2018 Toyota Tacoma TRD Off-road 3.5-L V6)""January 3, 2025 continuously experienced it. Repaired on February 1, 2025.""
Anonymous, MA (2018 Toyota Tacoma SR 2.7-L 4 Cyl)Engine rebuild or replacement, cylinder head, head gasket, turbocharger or supercharger, timing chain or belt.
"I was on a trip and got engine check light. I took to Toyota dealer to have checked and they said valve leaking and would cost $7000 to have repaired. I drove the vehicle home to Wisconsin and took to local repair shop. The kept the vehicle about a month and cost about $4200."
Anonymous A., WI (2018 Toyota Tacoma SR5 3.5-L V6)""While on the road I saw antifreeze and steam shooting out from under the hood. I pulled off the road and stopped. Had to have it towed to my Toyota dealer. I later found out the timing chain broke and metal parts had broken off hitting the radiator and causing damage in several other areas of the engine. Although I was past the normal 25k mile warranty period, I luckily had purchased the extended warranty (100K miles/ 8 years). I had to wait 6 weeks for the repairs to be completed. However, the dealer did give me a new Tacoma to drive at no cost while the repairs were made.""
Anonymous, VT (2018 Toyota Tacoma SR5 3.5-L V6)AC compressor, blower (fan) motor, condenser, evaporator, heater system, automatic climate system, electrical failure, refrigerant leakage.
"A/C compressor basically self destructed, no known cause was given by the repair shop (not a dealer), cost to repair with a new unit would exceed $2500, elected to go with a rebuilt unit cost was still $2000"
Anonymous, NM (2018 Toyota Tacoma TRD Sport 3.5-L V6)"Refrigerant leak required servicing and repair by local dealership. Total bill to repair was around $600."
Anonymous, AL (2018 Toyota Tacoma TRD Off-road 3.5-L V6)Windows, locks and latches, doors or sliding doors, tailgate, trunk or hatch, mirrors, seat controls (power or manual), seat belts, sunroof, convertible top, glass defect.
"Right rear inner fender plastic liner keeps warping and rubbing on the tire at highway speeds. At a standstill it is too close to the tire but not touching. Truck is Crown oil coated including the plastic inner fender liners. The drivers side has no warpage so the oil is probably not the cause. There is no support for these in the lower area and no rigidity to keep them away from the tires when the wind grabs them (the one anyway)."
Anonymous, ON (2018 Toyota Tacoma TRD Sport 3.5-L V6)Accessory belts and pulleys, engine computer, engine mounts, engine knock or ping, fuel leaks, oil leaks.
"I had to fill very slowly or it would stop. The problem went away on it's own."
Anonymous A., WI (2018 Toyota Tacoma SR5 3.5-L V6)Driveshaft or axle, CV joint, differential, transfer case, four-wheel-drive/all-wheel-drive components, driveline vibration, electrical failure, traction control, electronic stability control.
"This is an apparent normal issue if you drive offroad often"
Anonymous A., OR (2018 Toyota Tacoma TRD Off-road 3.5-L V6)Paint (fading, chalking, peeling, or cracking), loose interior or exterior trim or moldings, rust.
"Paint started fading/ cracking/peeling within the 1st 2-3 years. Toyota said not covered by warranty."
Anonymous A., NV (2018 Toyota Tacoma SR5 3.5-L V6)Premature pad/rotor wear, pulsation or vibration, antilock system, parking brake, master cylinder, calipers, squeaking, brake failure, regenerative braking.
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, USB ports, alarm or security system, remote engine start, heated or cooled seats, heated steering wheel, headlights, automatic headlights, automatic wipers, wireless charging pad.
Infotainment system (audio, GPS, phone), rear entertainment system, backup or other camera/sensors, head-up display.
Alternator, starter, hybrid battery replacement, hybrid battery related systems, regular battery, battery cables, engine harness, coil, ignition switch, electronic ignition, spark plugs and wires failure, auto stop/start.
Gear selector and linkage, transmission computer, transmission sensor or solenoid, clutch adjustment, rough shifting, slipping transmission, leaks.
Squeaks, rattles, wind noises, seals and/or weather stripping, air and water leaks.
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.
Radiator, cooling fan, water pump, thermostat, antifreeze leaks, overheating.
Transmission rebuild or replacement, torque converter, premature clutch replacement.
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""January 3, 2025. Catalytic converter was clogged up.""
Anonymous, MA (2018 Toyota Tacoma SR 2.7-L 4 Cyl)