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Ask GM Tech (Cam) Your Own Question
GM Tech (Cam)
GM Tech (Cam), GMC Mechanic
Category: GM
Satisfied Customers: 5783
Experience:  GM Grand Master Technician 2007. 14 years experience.
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Idle speed does not always come down when starting car it is

Customer Question

idle speed does not always come down when starting car it is around 2K and sometime come down to normal, how do I adjust it
JA: Thanks. Can you give me any more details about your issue?
Customer: it is a 05 envoy and the idle speed when starting is around 2000 rpm and car move to , must really hold down on brake , how to adjust idle speed. Sometimes it is around 800 and seems fine
JA: OK got it. Last thing — GM Mechanics generally expect a deposit of about $32 to help with your type of question (you only pay if satisfied). Now I'm going to take you to a page to place a secure deposit with JustAnswer. Don't worry, this chat is saved. After that, we will finish helping you.
Submitted: 11 months ago.
Category: GM
Expert:  john -aka eauto replied 11 months ago.

is the engine light on?