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2009 Chevrolet Aveo LT 1.6L Poor Idle Quality, Surge, Stall
Posted to GM Driveability on 12/26/2017 9 Replies

replace engine do to timing belt broke and trashed engine, junk yard engine, problem is will not idle there is no vacuum at idle until we unplug intake vvt solenoid and then runs perfect solenoid is 70% at idle unplugged volts 2.5 koeo same on other soleno...

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  Related Documents & Media  2009 Chevrolet Aveo LT

 
Message Closed w/FIX

car Vehicle Data

2009 Chevrolet Aveo LT

VIN KL1TG56E09
Engine1.6 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge, Stall
OccursAlways, Idle
Message Closed w/FIX

car Vehicle Data

2009 Chevrolet Aveo LT

VIN KL1TG56E09
Engine1.6 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge, Stall
OccursAlways, Idle