2003 Cadillac CTS high idel

2003 CADILLAC CTS
151,001 MILES • 1.5L • 6 CYL • 2WD • AUTOMATIC
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WANNIELEA
  • MEMBER
  • 1 POST
The RMP will raise up and past 1000
Nov 8, 2014 at 9:32 AM
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HMAC300
  • CERTIFIED EXPERT
  • 48,601 POSTS
try cleaning the throttle plate on both sides and iac hole with choke cleaner.
Nov 8, 2014 at 10:23 AM