MY TRANSMISSION IS ALMOST A YEAR OLE, NOW IT WONT MOVE, SHOP AID IT AINT TRANSMISSION, BUT THE COMPUTER,,, I DONT NO WHAT DO YOU THINK

MY TRANSMISSION IS ALMOST A YEAR OLE, NOW IT WONT MOVE, SHOP AID IT AINT TRANSMISSION, BUT THE COMPUTER,,, I DONT NO WHAT DO YOU THINK 2 Answers

04 gmc sierra 1500 5.3 died on me on the highway got it towed home starting going at it, hooked two different scanners to it and not throwing any codes (ecm is working bc the map was reading correctly but also the rpm was zero) anyways checked fire none checked injectors they wasnt working either(built fuel pressure then unplugged fuel relay then turned engine over and the pressure stayed the exact same) i assume it might be the crank sensor but i would think it would throw a code, anyways came back this morning and before doing anything for the hell of it i checked the gas cap and tightened it and it fired up perfect three different times and the last time i let it run and it died after bout 45 seconds (fuel pressure reads 55) and after it died its doing the same thing cranks but wont fire or start 1 Answer

died on me on the highway got it towed home starting going at it, hooked two different scanners to it and not throwing any codes (ecm is working bc the map was reading correctly but also the rpm was...

What transmission will fit in a 1995 GMC Sierra 1500 extended cab pick up. Want to make sure it fits before I buy it., Will one from another year fit? 1 Answer

What transmission will fit in a 1995 GMC Sierra 1500 extended cab pick up. Want to make sure it fits before I buy it. I know it has to be a 4L60E but will one work from another year?

low beams went out, and high beams have started to go out to, if you move the wires the high beams will stay on, but still no low beams . What do I do? 2 Answers

The lights especially the low beams were not coming on. Now the low beams are out, but the high beams are still working, now they are starting to act up as well. Do I have a switch problem, or a wire...

I had a code 700 when I diagnose my 94 GMC Sierra. That is a transmission control unit problem. What's the best and cheapest way to fix it. can I do it myself? 2 Answers

I was going 65 70 on the freeway When I noticed I smelt burning wires. the truck then kind of held back power while my foot was still on the gas . it does this every now and then feels like its l...