2003 suziki vitara, runs rough and sputters over 2000 rpm when engine is warm

2003 SUZUKI VITARA
77,000 MILES
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JSILVEST
  • MEMBER
  • 1 POST
When the car is started there is no problem. Once it is warm the engine runs rough and sputters over 2000 rpm. The longer it is driven the rougher it gets. If u stop and let it cool it runs better for a short period of time.
Dec 24, 2011 at 3:18 PM
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SATURNTECH9
  • ✓Experienced Mechanic
  • 30,869 POSTS
The first thing i would check and see is if there is any codes in the computer?
Dec 24, 2011 at 3:25 PM
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