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2003 Chevrolet Malibu LS 3.1L Hesitation, Surge
Posted to GM Driveability on 3/14/2012 12 Replies

No history on this vehicle. Car runs great at idle and free revs in Park, until injector cutoff. Has same symptoms as exhaust being plugged, but exhaust has good flow. Wondering if an intermittant 24x crank signal could cause this sag on acceleration?

12 Replies Received (View Replies)

  Related Documents & Media  2003 Chevrolet Malibu LS

 
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Malibu LS

VIN 1G1NE52JX3
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, Surge
Misc.Sitting for One Year . . .

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Malibu LS

VIN 1G1NE52JX3
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, Surge
Misc.Sitting for One Year . . .

Trouble Codes

P0300Multiple Misfire Detected