Recent content by Richard_Meyer

I have not attempted to shut it down, then check. I can if need be. Could it be something that isn't properly plugged in? Fuel Pump has less than 300 miles on it

So I promised I would report back. I went ahead and replaced ignition coil #5, and I don't have a misfire. It's been running and starting all the time, until today. Since I swapped the IC, it's been getting harder to get it to turn over right away. It was 1 second to get it to start, and was...

I think I'm going to look into the weatherseal and see if that is in fact causing this, and then swap IC#5 coil and plug. Before the fuel feeder line blew, I had no codes regarding misfires. Will report back sometime this week.

So where do i begin? 2005 Envoy 4.2L came to me in limp mode with bad wiring (fixed). It also came with a cylinder 2 misfire. I replaced with a Delphi OEM coil. Did new spark plugs while i was at it. Car wouldnt start. Tried everything. Found out if we swapped the fuel relays around, it...

Hello, I had to drop my gas tank because my feeder line popped off my fuel pump, and in doing so, a bolt for the fuel strap chose not to do its job and is stripped. I may have to cut it out. Is there somewhere where i can buy the appropriate hardware (Bolt and nut) for a 2005 GMC Envoy SLE 4.2

Hi everyone. Just an update. This morning, i had a coworker come through to look at it, and i didnt hear my pump click. So, i moved the A/C relay over and swapped with the fuel pump, and it kicked on! The car ran until i turned it off. Worked two or three more times, and then wouldnt start...

Sorry i havent been able to update anyone the last few days, between work and family issues. I did however get a VVT valve for the p0014 code i had. Still didnt fix the issue. I'll add a soldering kit to my grab list from harbor freight. Define "side load pressure", mooseman. Ive never done...

Mooseman, Thanks for the reply back! I think I'll stop at harbor freight tonight or tomorrow and pick up the testers needed for spark and fuel. Do you happen to know exactly where to test for fuel? Is it by the FPR?

Hi there. I got a 2005 gmc envoy 4.2L from a coworker. It was in limp mode when I got it, but started all the time. I had to splice a few wires on the wiring harness, and MAP sensor to get it out of limp mode. Once I did that, it ran great for one or two times, where I had no issues. Then, I...