El camino rough engine.

112,000 MILES
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POUNDPUPPY
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  • 2 POSTS
El camino with 4.3 liter TBI V6 engine. It runs fine when at high idle and at full throttle, but runs rough, sluggish, and hesitates the rest of the time.
Jun 16, 2012 at 6:41 PM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,246 POSTS
Check for vacuum leaks. If it has a carb, check ti for adjustment.
Jun 16, 2012 at 10:10 PM
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