1991 Chevrolet 2500 Pickup Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1991 Chevrolet 2500 Pickup
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1991 Chevrolet 2500 Pickup ProblemsReplace fuel filter ev ery 30,000 to prevent fuel pump failure
Our technicians highly recommend that the transmission is serviced every 30,000 miles to avoid problems and maintain optimal operating order.
The quick-connect fittings for the heater hoses tend to leak engine coolant. This problem commonly occurs because the metal housing has become brittle, which can break and cause leaks.
1991 Chevrolet 2500 Pickup QuestionsI had the 3\4 gears rebuilt, and changed it TV cable, also the torque converter, the governor. My truck still will not shift into 3 gear manually or otherwise, what do you think it could be?? (1 answer)
thought it was low or empty so went to fill it and noticed it was leeeking from the cap quite a bit when i pulled off the cap i noticed that the fluid wasvery dard and bubbly but looked to be hot dose my pump need to be replaced or can i fix it by cleaning out line or something?
injectors putting out too much fuel, poor idle to stall, and black exhaust