2004 Buick Rendezvous

2004 BUICK RENDEZVOUS
70,000 MILES • 6 CYL • AWD • AUTOMATIC
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POEPOEHOUSE
  • MEMBER
  • 1 POST
This problem did not occur before replacing the oil and new filter - I just replaced the oil and new oil filter, upon starting the car runs great until the idle sets then it idles very rough
Apr 19, 2008 at 8:06 AM
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DENNYP
  • ✓Experienced Mechanic
  • 1,824 POSTS
Did you put the oil cap back on? Check for any of the plug wires grounding out.
Apr 21, 2008 at 2:40 PM
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