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Idle problems

Tiny
MYLONA78
  • MEMBER
  • 2002 TOYOTA
  • 100,000 MILES
I do have a Toyota Allion 2002 model whilst the car stops on traffic lights but sometimes not all the times and it idles on 800 rpm normaly I am not very sure then suddenly I notice a weird vibration plus I notice that the revolutions drop like 600 rmp. Do you know why? Is their a solution or is it all in my mind?Is their something faulty?
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Sunday, April 28th, 2013 AT 3:29 AM

3 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Try cleaning the throttle plate and iac hole with choke cleaner clean on both sides see if that helps. If not check fuel pressure
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Sunday, April 28th, 2013 AT 7:24 AM
Tiny
MYLONA78
  • MEMBER
  • 15 POSTS
Thanks, how will I check the fuel presure?
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Sunday, April 28th, 2013 AT 9:55 PM
Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
In the u.S. Here you can go to an auto parts and rent the gauge if you are in uk I have no idea other than a pro do it for you. Try cleaning throttle plate first though
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Monday, April 29th, 2013 AT 6:53 AM

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