IDLING HIGH

2008 Vauxhall Zafira

Tiny

leighsansom81

June, 26, 2012 AT 1:57 AM

Hi mi 1.6 life zafira is idling just under 1000rpm. How can I get it down to 750rpm?

3 Answers

Tiny

Jacobandnickolas

June, 26, 2012 AT 2:01 AM

Check for vacuum leaks and check for problems with the IAC (Idle air control valve).

Tiny

leighsansom81

June, 26, 2012 AT 3:38 AM

Ok thank you so much. Where would I be able to find the IAC? How does it look like and what checks can I make on it?

Tiny

Jacobandnickolas

June, 26, 2012 AT 11:15 AM

The IAC is located on the throttle body.

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