RPM low in starting any time and gear down shifting

Tiny
GEORGEJINU
  • MEMBER
  • 2007 CHEVROLET AVEO
  • 1.2L
  • 4 CYL
  • 2WD
  • MANUAL
  • 155,000 MILES
My car is starting any time the rpm is going too low or engine off and I give the accelerater raise five seconds and remove the leg from accelerater, the rpm going normaly up and again going too down after rpm coming normal. Then I drive the car some times gear down shifting the rpm is coming too low or engine automaticaly off. Please give me an answer
Sunday, March 30th, 2014 AT 8:58 AM

3 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Try cleaning throttle plateon both sides and iac hole with choke cleaner
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Sunday, March 30th, 2014 AT 9:33 AM
Tiny
GEORGEJINU
  • MEMBER
  • 4 POSTS
This drive belt center groove damage and I think belt not rotate properly.
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Sunday, March 30th, 2014 AT 10:33 AM
Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Recommended belt an dtensioner replacement is 60,000 miles
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Sunday, March 30th, 2014 AT 11:15 AM

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