Powertrain | Performance | Electrical |
The CKP System Variation Learn procedure concerning the relationship of the Crankshaft Postion Sensor, or CKP, to the crankshaft reluctor was...
The Idle Learn procedure may be required when: 1.) The PCM loses power or ground (battery or PCM disconnected) 2.) Service programming is performed...
Ok 2018 Tahoe 5.3 When you accelerate there is an intermittent tapping noise coming from the driver side (engine bay??). The dealer replaced the...
Hey guys been away a long time. We got finished rebuilding the LQ4 in my son’s ‘99 Silvy 2500. when I say rebuild, it was a FULL rebuild including...
engine light was on ,started noticing my truck when i first get on the gas it backfires through the cold air intake real loud kind of embarrasing...
took the passenger side head off since #8 had the low reading of 90 compression but seems like everything is ok....but the #8 was the most dirtiest...
Hey guys. Kind of a troubleshooting post, but does involve dod delete and an eaton (tvs) charger. Gotta 2011 truck, 5.3L, 6speed auto. ...
Second time in 4 months. Last time i Had a full rebuild dont and upgraded my cam to a 224/228 .581 .588 110lsa with a 3800 circle D...
Ok I'm taking all advice on this, it's getting old and expensive, factory trans went out 3/4 clutch pack, so I replaced it with a rebuilt trans from...
There aren't any issues that can get by us when troublehshooting an issue at the shop, but this one we just can't resolve. Transmission Hot is...
So im gonna tell the whole story and you guys tell me what you think. I was getting ready to drop my trans pulled the DS bolts something came up...
Ya, it sucks! As some know, I bought a new '11 ccab, shortbox, 2wd, HD diesel. The moment I drove it off the lot, it had a bad tire vibration,...
One or the other happened to my truck in the last day or two. Got a tick that is getting noticeably louder from that area. Doesn't seem to happen...
Basically I lost 3rd and reverse so I tore it down and did a complete rebuild. Now I just have no reverse, 3rd works just fine. The weird thing...
Wanted to run this by you guys and get some ideas. This is a 2004 ext cab with 6.0, cam, headers, and so on. Was runing a bone stock fuel system...
I just done a 4.3 to 5.3 swap. The pcm was tuned by nelson. The injectors have pulse from the pcm but the only plug that has fire is #1. The strange...
Finally got around to tearing my engine down after last weeks breakdown. This is what I found
Truck threw this code last week before I left for FL: P0496 Definition: Evap flow during a non-purge condition The ECM has detected pressure...
OK here's wats up... I got a 96 k1500 z71 with the vortec 5.7 BS. My check engine light came on so I took my code reader and scanned it saying...
Here is my delima. I currently have on all 4's, MB Precise 20X10 wheels with -25 offset, wraped in 295/40-20's. I have a 4/6 drop on my 2wd 04...
Anyone just get there build going and is in the process of breaking in the engine and has a concern with high oil pressure? :)
Well with the motor off and ignition on, i get 50 psi but it quickly drops to 5 psi. So its makes the truck hard to start, but with the truck running...
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