'03 Lesabre idle going crazy - Page 2 - GM Forum - Buick, Cadillac, Chev, Olds, GMC & Pontiac chat


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Old 09-27-2014, 12:02 PM   #11
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Well, I removed and cleaned the throttle body and the car does run 100% better but the idle is still roaming. I rechecked the IAC and it'* not within specs so I'll be replacing it next. I'll keep you guys posted and a BIG thanks for the help This website is far better than any tech book you can find Thanks again
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Old 09-27-2014, 01:36 PM   #12
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That is good your got the TB cleaned up & that a new IAC should cure the idle.
For a new replacement I would buy a Delco IAC.
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Old 09-27-2014, 05:11 PM   #13
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Well I got around to cleaning my throttle body, no more sticking and the car is running a little better. I double checked the specs on the IAC and it didn't come within the specs , I'll be replacing that. I'll keep y'all informed.
Thanks for the help also this is the best website for auto repair help that I've been to, Thanks again
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Old 09-27-2014, 05:17 PM   #14
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Thanks again

Last edited by breid2138; 09-27-2014 at 05:19 PM.
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Old 10-10-2014, 09:12 PM   #15
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sorry did not see this before now
this is a simple fix
let me know if you still have the problem
I will tell you how to fix it in about mmm 2 mins
if your fast and if your like me about 20 mins
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Old 10-10-2014, 09:58 PM   #16
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Is it a secret?
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Old 10-11-2014, 12:06 PM   #17
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ha ha i get it funny sarcastic your the nice guy that knows the answer
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Old 10-11-2014, 01:06 PM   #18
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why dont you just post the simple fix?
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Old 10-11-2014, 02:17 PM   #19
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Quote:
Originally Posted by REGAL GUY View Post
sorry did not see this before now
this is a simple fix
let me know if you still have the problem
I will tell you how to fix it in about mmm 2 mins
if your fast and if your like me about 20 mins
It'* probably some off the wall fix that goes against common mechanic rules. Therefore, I recommend he not post it.
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Old 10-11-2014, 03:55 PM   #20
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REPLACE THE TEMPATURE SENDING UNIT
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