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2008 Chevrolet Impala LS 3.5L No Start
Posted to GM Driveability on 2/28/2015 21 Replies

Car came in with hard start cold during -25c weather. Inspected car for engine light on p0449 evap vent circuit. Check air filter ok, check maf very dirty and debris stuck all over it looked like ran with out air filter. Cleaned it, inspected spark plug plugs ...

21 Replies Received (View Replies)

  Related Documents & Media  2008 Chevrolet Impala LS

 
Message Closed w/FIX

car Vehicle Data

2008 Chevrolet Impala LS

VIN 2G1WB58K28
Engine3.5 L / 6 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsNo Start
OccursCold

Trouble Codes

P0449PCM Internal Fault
Message Closed w/FIX

car Vehicle Data

2008 Chevrolet Impala LS

VIN 2G1WB58K28
Engine3.5 L / 6 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsNo Start
OccursCold

Trouble Codes

P0449PCM Internal Fault