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1991-1996 Infiniti G20 Reliability
Date Published: 2/20/08
Our reliability study for this generation Infiniti G20 includes details on average repair costs, manufacturer recalls, and everything you need to know to gauge the long-term reliability of this generation Infiniti G20.
1991-1996 Infiniti G20 Reliability
Trouble Spots
Consumer Guide's® Auto Editors have scoured repair bulletins and questioned mechanics to search for commonly occurring problems for a particular vehicle. In some cases we also give possible manufacturer-suggested solutions. In many instances these trouble spots are Technical Service Bulletins posted by the manufacturer, however, we have our own expert looking at additional vehicle problems.
Automatic transmission: A campaign was conducted to improve automatic-transmission life by installing an inline filter and auxiliary oil cooler. (1991)
Automatic transmission: The dropping resistor on the inner left fender can be damaged by rain or windshield-washer fluid causing harsh, noisy, or jerky transmission shifts. A new resistor, with a protective cover, is required to fix the problem. (1994)
Automatic transmission: If the transmission won't upshift to third or fourth or slips on acceleration, the high clutch assembly may be burnt and debris gets lodged in the valve body. (1991-93)
Dashboard lights: If the check-engine light comes on, but the technician can find no faulty components, there may be inductive interference on the wiring harness leading to the onboard computer. Separating and isolating the wires from one another cures the problem. (1994-95)
Engine stalling: If a cold engine stalls when coming to a stop and is hard to restart, replacing the hydraulic-valve lash adjusters may restore performance. (1991-92)
Fuel odors: Fuel odors on cold start can be solved by a free repair that may include new fuel injectors, hoses, fuel rails, regulator, and wiring. (1991-92)
Transmission noise: If the automatic transmission chirps when shifting from second to third, a redesigned input shaft and high clutch assembly with an improved friction material should eliminate the problem. (1991)
Trunk latch: The electric trunk-release solenoid may stick in the open position, preventing the trunk from closing properly. (1992-94)
Consumer Guide® Estimated Repair Costs
This table lists costs of likely repairs for comparison with other vehicles. The dollar amount includes the cost of the part(s) and labor (based on $50 per hour) for the typical repair without extras or add-ons. Like the pricing information, replacement costs can vary widely depending on region. Expect charges at a new-car dealership to be slightly higher.
Item Name Repair Cost
A/C Compressor $710
Alternator $790
Automatic Transmission or Transaxle $940
Brakes $200
Clutch, Pressure Plate, Bearing $485
Constant Velocity Joints $430
Exhaust System $520
Radiator $480
Shocks and/or Struts $820
Timing Chain or Belt $615
NHTSA Recall History
1991-92: Rear seatbelt buckle may engage only partially.
1991-96 19 states and D.C.: Fuel-filler tube assembly can corrode, resulting in leakage.
1993-95: Harness-connector protector near seatbelt pretensioner can ignite, due to proximity to combustion gas generated by pretensioner when device is triggered; fire can then occur in passenger compartment.
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