I had the same issue on my 18 Tahoe. Intermittent until one morning it would not start at all. Towed to dealer. They diagnosed it as the starter. Replaced under warranty. No problems since.
Question; I had halogens in my 18. Replaced with LED's. Did not replace the highs though. Still looking for better projection. Can I use the D3S bulbs without anything or do I need a resistor or something else? The guy that sold me the LED's said the HIDs burn out more often. Thanks for...
2018 Tahoe with key start 25K miles. Went to start the truck at work around noon to go to lunch, nothing. Gauges move but won't start and cannot hear electronic fuel pump engage. Go to lunch and come back 1 hr later truck starts. Stop at the dealer on the way home, battery checks okay and...
Funny, the fake trim on the driver side door has been a source of aggravation since I bought the truck. Especially in the hotter months. I have two business cards stuffed in there. Every time the dealer says they cannot hear it. Next thing is to use some silicone. First American made truck...
I had the same thing happen. It was intermittent. I only had 2500 miles on my 18 Tahoe. Same thing after getting gas. When it happens again, mine did, hit onstar. They can tell you the code. Mine wound up being the coil and injector. The dealer keep swapping wires from cylinder to...
Thanks for the information. Pardon my lack of understanding some technology but how much does the AutoCal cost and how do you get the tune files into the vehicle?
So you can tune it to delete the AFM as well as tweaking some of the other issues with out worrying about changing the lifters? Doing that would hopefully prevent lifter collapse. Sorry but not mechanically inclined. Thanks for the insight..
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