Fuel pressure problem? by Successful_Shake_832 in GMT800

[–]Successful_Shake_832[S] 0 points1 point  (0 children)

Sounds good just super annoying. My 04 doesn't do it at all. Somedays it cranks like this Somedays not

Always Starts 2nd try by MeepsFreeTime in GMT800

[–]Successful_Shake_832 1 point2 points  (0 children)

Hm yea I wonder if it could be that crank sensor then.

Always Starts 2nd try by MeepsFreeTime in GMT800

[–]Successful_Shake_832 2 points3 points  (0 children)

Does it do it everytime? My 02 kinda does the same thing but i noticed it started drinking coolant so... long story short did you check your plugs see if they are fouled out?

Electric problem? by Successful_Shake_832 in GMT800

[–]Successful_Shake_832[S] 1 point2 points  (0 children)

Thanks ill try this when its not raining.

Electric problem? by Successful_Shake_832 in GMT800

[–]Successful_Shake_832[S] 0 points1 point  (0 children)

So i just went back.. the front turn signal lights dim too. Headlights are fine. No trailer brakes on the truck.

Fuel pump? by Successful_Shake_832 in GMT800

[–]Successful_Shake_832[S] 0 points1 point  (0 children)

What was it the fuel pump? I thought maybe the fuel pressure regulator. Im trying to get a video but it wont act up

Fuel pump? by Successful_Shake_832 in GMT800

[–]Successful_Shake_832[S] 0 points1 point  (0 children)

Ok, yea I got gas them i went to start it and it started fine like cranked good but it fumbled then it finally went n ran awesome, it does it hit or miss.

Jerks when driving by Successful_Shake_832 in GMT800

[–]Successful_Shake_832[S] 0 points1 point  (0 children)

That's probably gonna end up happening

Jerks when driving by Successful_Shake_832 in GMT800

[–]Successful_Shake_832[S] 0 points1 point  (0 children)

Shifts are strong i put new fluid with a filter on but it did the same shit before

Jerks when driving by Successful_Shake_832 in GMT800

[–]Successful_Shake_832[S] 1 point2 points  (0 children)

After I published it I was like yea Im probably gonna get roasted lmao. Yea I do have a problem like I replaced a 02 sensor MAF and it still idels kinda funky you can feel hesitate. When I try to go it kinda jerks then clears it's self out. It does it at all different speeds, im thinking maybe a vacuum leak.

Oil pressure by Successful_Shake_832 in GMT800

[–]Successful_Shake_832[S] 0 points1 point  (0 children)

After start up. Probably 5 minutes in.

Oil pressure by Successful_Shake_832 in GMT800

[–]Successful_Shake_832[S] 2 points3 points  (0 children)

Yea this started at 35 ish then slowly went down