1991 Toyota Pickup Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1991 Toyota Pickup
Verified by mechanics, reported by drivers like you
Ask a mechanic in our community
Never overpay. Check prices with our estimator
1991 Toyota Pickup ProblemsPower Steering Pump May Leak on Higher Mileage Vehicles
At higher mileages (125,000 -150,000) the power steering pump may begin to leak on the 6 cylinder vehicles and could require replacement.
At higher mileages, (125,000-150,000) the automatic transmission may not shift correctly. This can be caused by the throttle position sensor being out of adjustment or a shift solenoid needing to be replaced. Typically the transmission does not need to be completely overhauled.
At higher mileages (125,000+) the Engine Coolant Temperature Sensor may intermittently stop working, especially when the vehicle is fully warmed up. This can cause the engine to stall unexpectedly.
1991 Toyota Pickup Questionscost of head machining/valve job (1 answer)
This truck has been well maintained and runs perfectly. The truck made a whirling noise and I was told it needed the differential rebuilt. I spent $2,600 at the dealer and it makes the same noise. It still starts to make the whirring noise at 40mph and above just like before I brought it to the...
1991 Toyota Pickup RecallsToyota Recalls 1990-1998 Trucks Due to Cracked Steering Relay Rod
Toyota is recalling 1990-1995 4Runner, 1990-1995 pickup, and 1993-1998 Toyota T100 trucks because the steering relay rod may crack under stress. This may increase the risk of a crash. Dealers will replace the steering relay rod.