fuel pump

Hello all, This is my first post and I look forward to seeing what everyone has to say. BLUF: 2003 Suburban 5.3L Flex has Cylinder No. 6 Misfire. Check engine light is off until accelerating and then the check engine light blinks. Check engine lights turn off when slowing down. Background...

2018 Chevrolet Silverado LTZ 4x4 5.3L. 135,000 miles. To begin with.....my truck had the usual symptoms of a failing fuel pump. No buzzing noise when turning the key on, low fuel pressure, poor overall performance. And difficult to start (at times) but usually gets going after several...

Hello: The following question pertains to a 2004 Chevy Tahoe LT, 5.3L V8 OHV 16V FI Engine Vortec 5300 V8 Flex-Fuel Engine. I replaced the fuel pump with a DELPHI FG0810 fuel pump. After putting everything back together, the truck would not start, and I discovered this was due to the fuel...

I have an 02 Suburban with a fuel pump issue. The fuel pump went out. I had my neighbor kid swap it out. When he replaced it, he broke the nipple on the vapor canister, (not sure if that’s relevant). He reinstalled the tank and we went to start it up and.... nothing. The gas gauge wouldn't read...

I had squirrels eat through the wires to my fuel pump. It had been replaced once years ago so colors don't match. Now I have 6 wires that feed the pump and sensor. 2 black 2 grey a green and a purple with white strip. I need help. Where can I find a detailed wiring diagram?

My 2000 Chevy Cavalier (2.2L) has died on my 3 times in the last month. It's all been about 30 minutes into the drive on the highway going between 70 and 80 mph. It will be running smoothly and then it will just sputter and die. Electrical components appear to be fine. I try to start it up...

I have a 1991 chevy suburban r1500 suburban that will not crank and the fuel pump will not kick on when turning the key, I checked my battery and its good, I checked my starter which was good and used my warranty to get a new one anyways, checked my fuse box and I was thinking the dealership...

I have a 1993 Chevy Silverado. I was pulling a light camp trailer and the engine stalled. I pulled off the road, waited a few minutes, turned it over and continued down the road. Making little distance the engine sputtered and then died again. I waited and tried again. The motor would turn...

on and off while driving I loose power. The car does not stall, it just has no engine power. What might be causing this? Bad fuel filter?

I've installed a fuel pump from a larger size engine from a 6 cylinder but for a 4tech. Will this actually work eventually or not? Currently it's not pumping gas and it dies when it does run. The truck only runs 40 mph when it does run.

I have a '94 c1500 pick up with a V6. The fuel pump relay is not triggered at times for start up ( no 5 second activation). Bypassing the relay, allows it to start. I suspect a bad connection between the relay and ECM. Anyone know what pin on the ECM controls this? What the ECM needs to...