engine misfire
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Serious ‘01 Tahoe Misfire Issues for over a month
2001 Tahoe 5.3L V-8 202,000 miles I have been battling misfire issues for the over a month now. I first changed plugs and wires (routine maintenance) about 2-3 months ago. When I did that I noticed a slight misfire and trouble shot it down to 2 bad coils. I replaced all 8 to be safe and...- PensTahoe
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- diagnosis diagnostics engine misfire p0300 p1133
- Replies: 3
- Forum: Engine & Drivetrain
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PULLING MY HAIR OVER A P0301 code!!
I've asked this in the standard Tahoe thread but thought better of it and decided to ask fellow PPV owners for some much needed advice. I have a pretty new to me 2014 PPV that has run well until this last weekend. I was simply idling while my wife found a location on her Waze app. Upon...- PBandJs_PPV
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- 2014 ppv afm engine misfire p0301 stabilitrak traction control
- Replies: 64
- Forum: Police Package/Specialty Service Discussion
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P0300 code on 2004 GMC Yukon XL Denali - 119,000 miles
2004 GMC Yukon XL Denali - 119,000 miles Have had a P0300 code for a while now. Changed everything from spark plugs to lifters, cleaned as much dirt and carbon off the engine, but I still get the same code. After driving for a while, there is a noticeable shake / vibration at idle. Also, all of...- zaahirkhan49
- Thread
- #misfire #p0300 engine misfire lifter
- Replies: 7
- Forum: Engine & Drivetrain
