i got a 1990 chevy c1500 pickup truck?

  • Thread starter Thread starter Shawn C
  • Start date Start date
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Shawn C

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when oil is leaking onto the spark plug and it will only let you drive it for like 15 minutes and then it goes dead what is wrong please help
 
Bad valve seal, I have the same problem on an 89 GMC, but I just let it burn the oil and clean the bad plug every week or two.
 
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