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I have 1990 C3500 Chevy 454 TBI That I purchased used, I have done some repairs to it and all is well runs great but the engine light keeps coming on, I checked it with a OBD and it gives the code fo...
It will drop down to 3rd after about 10-15 minutes running down the freeway, from any speed. It will not upshift back to 4th. If you pull over & turn off engine for a few minutes, it will shift normal...
I have a 97 chevy 3500 put a motor in and will not start changed the fuel pump fuel filter and also the spider injectors also the computer can anyone help I can pour fuel into the throttle body and it...
won't start unless poor fuel into throttle body is there a relay for the fuel pump or the fuel pump died it was running when I parked it
My 1993 3500 will not turn over. I have replaced the battery. When I turn the key to engage the starter-all lights on dash go out and it won't turn over. I have been able to jump start the truck pr...
THE CEL came on, but the truck is running fine, except that it has been hesitating like it has bad fuel. I put berryman chemtool in engine. It starts and runs fine except for an occasional bucking. I...
im not going to be hauling or pulling anything its just for show
I've rodded the radiator, changed the thermostat and verified the water pump is working. All I can figure is maybe the clutch fan needs replaced but when I kill the motor the fan stops spinning im...
I took the thermostat out to see if I had flow in the radiator and I do. I put a kitchen thermometer in the radiator with it running and it said 180. Could I be getting a false reading?
My emissions on the high rpm test were too high and I was told it was probably the 02 sensor or the cat. The cat is only a year old and the rebuilt motor has less than 1k miles on it so I don't th...
truck will run but only at very slow speeds, not filter, bank 2 misfire is the code that comes up
Recently had a miss when vehicle warmed up but fixed it after replacing dist/rotor/ button/ig. coil/pickup coil/wires/spark plugs/IACV/TPS/fuel pump/fuel filter. But hidden under all that is a new or...
runs when u use starter fluid
the truck does not have converters on it and it has a y pipe with single outlet also dont know if it matters but the truck is an ex emergency vechile
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