service engine soon
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Check engine soon light comes on and off at random
I have a 1990 GMc K2500 Sierra where the service engine soon light comes on and off at random. Sometimes while driving it would come on. Then I turn it off and next time I turn it back on the light is gone. Just now I was driving home and it came on again. It went back off after couple minutes...- xtra
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- 1990 k2500 gmc k2500 gmc sierra sle my 1990 gmc sierra service engine soon trouble codes
- Replies: 1
- Forum: Engine Performance + Maintenance
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Intermittent P0341/0 code
Along with the horrific, what feels like torque converter shuddering this 1997 K1500 Vortec 5.7 occasionally gets, which could be related, I’m wanting to know what can be done about my P0341/0 code that comes and goes, sometimes fixes itself, other times, can be cleared and doesn’t come back for...- jmaples531
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- 5.7l vortec acdelco cam sensor daily driver distributor p1341 pcm service engine soon timing z71
- Replies: 3
- Forum: Engine Performance + Maintenance
