2003 Chevy Blazer
#12
The lack of oil might be great enough to cause the hydraulic lifters to malfunction, causing a misfire. Change the oil, plugs, and possibly the knock sensors. Even so, if enough raw fuel entered the catalytic converter, if could be some time before it is all burned off and you are able to run at full steam. If the misfire has gone untreated long enough, the cat may be nothing more than a paperweight at this point.
#14
Well did full tune up, plugs, wires, cap, rotor, pcv valve, and to no avail.
Still shakes and shutters. Guess its time for a professional to look at it, Ive done as much as I can. I will let you all know what was wrong.
Still shakes and shutters. Guess its time for a professional to look at it, Ive done as much as I can. I will let you all know what was wrong.
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abadinalbany
2nd Generation S-series (1995-2005) Tech
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04-01-2010 10:10 AM