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2007 Chevrolet Impala LT 3.9L Broken Active Lifter
Posted to GM Engine on 9/3/2015 10 Replies

Vehicle had constant miss- running compression showed 0 on #[...] indicated problem with #5 exhaust lifter which is controlled by ECM & VLOM. New lifter not available, but GM has a kit to eliminate active computer controlled lifter [...] has to be removed,cam ...

10 Replies Received (View Replies)

  Related Documents & Media  2007 Chevrolet Impala LT

 
Message Closed w/FIX

car Vehicle Data

2007 Chevrolet Impala LT

VIN 2G1WC58RX7
Engine3.9 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedBroken Active Lifter
ConditionsNot Operating
Message Closed w/FIX

car Vehicle Data

2007 Chevrolet Impala LT

VIN 2G1WC58RX7
Engine3.9 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedBroken Active Lifter
ConditionsNot Operating