2003 Cadillac SLS rough idle

2003 CADILLAC SLS
120,000 MILES • V8 • FWD • AUTOMATIC
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SKIEMAN89
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  • 1 POST
Car pulsates at a red light..
Jan 7, 2010 at 3:05 PM
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FACTORYJACK
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  • 4,159 POSTS
Need a little more information. Pulsates when coming to red light(stop), or runs rough at stop?
Jan 8, 2010 at 1:43 AM