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2002 Chevrolet Impala LS 3.8L Mechanical
Posted to GM Engine on 2/3/2009 20 Replies

hey guys i have a 02 impala that has a misfire on cyl #2 only at idle. this happened after replacing upper plenum because the engine sucked coolant into it from the egr port [...] system is new [plug wire coil ]fuel pressure is 56 psi and compression on cyl 2 ...

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  Related Documents & Media  2002 Chevrolet Impala LS

 
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Impala LS

VIN 2G1WH55K22
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Impala LS

VIN 2G1WH55K22
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI