1998 GMC C1500
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ANONYMOUS
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  • 1 POST
at 50 mph truck cuts on and off spit, pop
Mar 29, 2013 at 8:48 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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JDL
  • CAR REPAIR CONTRIBUTOR
  • 16,098 POSTS
How long since a tune-up? Check for applicable trouble codes. Some of the national brand autostores will check codes for free. To check codes, yourself, at the least you need an obd2 code reader.
Mar 29, 2013 at 9:23 PM
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