2006 Chevrolet Optra You Advice Slove

2006 CHEVROLET OPTRA
100,000 MILES
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ALAEDDIN111
  • MEMBER
  • 4 POSTS
the car lose it,s power specialy in the asending road and lose acceleration, some times the engine starts to viprate and lose acceleration on the 4th transmition. computer test has no problem, we clean the minifold and the fuel injection, we changed the fuel filter spark plugs without any result. the car spends more fuel than it was
May 14, 2012 at 5:46 PM
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RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
You sure the transmission is not slipping if not Go to this walk thru link:https://www.2carpros.com/articles/engine-has-low-power-output and https://www.2carpros.com/articles/engine-hesitates
May 14, 2012 at 5:50 PM
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