p300
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G
P300 code while driving
I have a 1999 Yukon with just under 310,000 miles on it. The other day I was driving it and it was running fine. I stopped at a red light. When the light turned green I stepped on the gas and the engine began running very roughly. I managed to get it home. When I started it the next day the...- GrayKnight
- Thread
- 1999 yukon p300 random misfire
- Replies: 2
- Forum: Engine & Drivetrain
