engine idle rpm?

2008 TOYOTA AVENSIS
120,000 MILES
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HARISUK
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  • 1 POST
I have purchased a toyota avensis D4D TR 2.0 2008. Just noticed the rev counter at Idling speed showing 1000rpms, is this normal? Also, when i turn on the heating it shoots up to 1200 rpms! your help will be much appreciated.
Feb 2, 2012 at 11:17 AM
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KHLOW2008
  • ✓ASE Certified Mechanic
  • 41,814 POSTS
  • ASE Certified Mechanic
Ut sounds like the throttle actuator is dirty causing the computer adjust the idle. Here is a guide to help you see what you are in for when doing the job.

https://www.2carpros.com/articles/throttle-actuator-service

This guide can help as well

https://www.2carpros.com/articles/engine-idles-too-high

Please let us know what you find.

Cheers
Feb 2, 2012 at 11:37 AM
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HARISUK
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  • 1 POST
Right on the money! I cleaned the bore it was filthy BTW and now she runs great. I installed a set of spark plugs as well. Thanks for the help.
Feb 7, 2012 at 11:07 AM
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