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2011 Chevrolet Suburban 1500 LT 5.3L Misfire
Posted to GM Driveability on 6/5/2019 11 Replies

all the basics tests are done and all numbers are in [...] misfire is really intermittent!!under cruising to slow acceleration [...] coil spark plug and wire are swapped to no [...] always number 7!we can see the afm solenoids working in the pids!the only ...

11 Replies Received (View Replies)

  Related Documents & Media  2011 Chevrolet Suburban 1500 LT

 
Message Closed w/FIX

car Vehicle Data

2011 Chevrolet Suburban 1500 LT

VIN 1GNSKJE38B
Engine5.3 L / 8 cyl / FLEX
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire
OccursIntermittently

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2011 Chevrolet Suburban 1500 LT

VIN 1GNSKJE38B
Engine5.3 L / 8 cyl / FLEX
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire
OccursIntermittently

Trouble Codes

P0300Multiple Misfire Detected