Help
Last time I started the lumina it had a little trouble starting and there was a pop. It now idles at 2500 rpms. It wont kick down, I tried cleaning the throttle body, and the PCV is working properly. Any idea on what this could be?
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High Idle
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#2
- Respect my Authoritay!
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Posted 30 May 2010 - 09:13 PM
It could possibly be a vacuum leak, or maybe the IAC valve is stuck.
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#3
- Pr0813
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Posted 02 June 2010 - 05:04 PM
I took another look today and I found out that the hose to the brake booster was loose. It must have backfired and popped the hose off.
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