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Old 05-12-2014, 03:00 PM   #1
Ol' Blue
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Slow to decelerate

Have a 1996 GMC Sierra with a 5.7 with 275,000 mi. on it.
When traveling on flat and level road truck is very slow to decelerate when getting off the throttle. It will hold RPM and speed usually till needing to brake. Rarely the rpm will surge while stopped at a traffic light. Have tried to find similar condition within the forum without luck. Where should I start looking ? It's been a great truck for me and want to keep it that way. Any assistance is appreciated.
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Old 05-12-2014, 05:32 PM   #2
speedygonzales
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Re: Slow to decelerate

IAC is sticking. Common problem
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Old 05-17-2014, 08:43 AM   #3
Ol' Blue
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Re: Slow to decelerate

Recommendation was spot on. IAC replaced. Problem solved. Thanks Speedygonzales
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Old 05-18-2014, 06:39 AM   #4
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Aren't you glad when it's fixed

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Old 05-18-2014, 06:37 PM   #5
61_FL_Apache
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Re: Slow to decelerate

Quote:
Originally Posted by speedygonzales View Post
IAC is sticking. Common problem
Yep! Been there done that..
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