what is Throttle body and what does it cost to repair throttle issue on 2007 GMC Yukon Denali

the engine light just came on...

by in Hyattsville, MD on February 11, 2013
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3 answers 2 comments
ANSWER by , February 11, 2013
have it scan tested for codes .the throttle body is the part that looks like a caburator and sits on top of the intake manifold
COMMENT by , February 11, 2013
thank you for your response, i will definitely have it checked...
ANSWER by , February 11, 2013
ck codes 1st and get proper diag they can be costly. iv seen some to approx 800.00 parts and labor
COMMENT by , February 11, 2013
Thank you for your response, I will definitely have it checked...
ANSWER by , January 16, 2015
I just had mine replaced at Ceritifed GM, labor and part included was $611.73 minus $50 coupon i used on the website. So it end up costing me $561.73.