Questions & Answers for: Chevrolet S 10 how can you tell if your fuel pump is bad

but you should be able to tell by feeling them while someone else cycles your keys on and off. Note that if the fuel pump has already pressurized the fuel line it may not kick on when you turn the key

...position It sounds like a bad sending unit. That is the piece that tells the Gage what the level of fuel is. Its aggravating to change because its in the tank and attached to the fuel pump. Good

...fuel pump and fuel fiter could it be.... If you having fuel flow problem, 1st check the fuel pump make sure is has a good pressure, 2nd check the crank sensors, 3rd common problems on 2.2l injectors ...

fuel pump With key on fuel pump runs erratically. I've troubleshot the circuit back as far as the green/white striped wire coming from the ECU. This wire sporatically loses voltage straight at the ECU

...tell you which parts may have detected the problem or may have gone bad. If you cannot start the car check the voltage of the battery, check for sparks. Check also if you can get fuel into the fuel ...

fuel filler hoses go over the frame to the side of the bed where the filler cap is. Some models this wire gfoes to the transmission crossmember( I can't tell you why) and are on the top side. this

Fuel Pump relay seemed to help then started again. Truck starts, but stalls out when started once it starts though runs fine no issues and gas milage has not been affected took to mechanic to see if a

...fuel injectors off the fact that it then starts tell me that the engine is flooded or the ECT (engine coolant temperature) sensor or circuit is telling the ecm the wrong temp several other causes are ...

fuel pump is working and i tried making a new ground for the tank to the frame but still nothing. any ideas? That's one of two things the fuel pump will work but the gauge that tells you what's in the

...empty cup with a straw. Possibly throttle position sensor. When they go bad, they have a tendency to tell the ecm to release more fuel than needed, flooding the engine, and killing your gas