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98 5.7 rough idle and awful smelling exhaust
Looking for suggestions… I acquired a 1998 5.7L Suburban that has a remanufactured engine with 20,000 miles on it. An issue that I need help to get around is a rough idle and awful-smelling exhaust. There is no CEL illuminated. The exhaust sticks on your clothes similar to when you use a lawn...- hfdrick5488
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- Replies: 13
- Forum: Engine Performance + Maintenance
