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2000 Pontiac Montana 3.4L Hesitation, Surge, Cuts out, Stall, Backfires
Posted to GM Driveability on 7/24/2016 19 Replies

Ok customer brought van in for backfire and bucking and jerking at acceleration. So i find the maf code and figured this was the problem. Changed it and the code went away but the problem [...] a look at the misfire counters and they showed no misfire. Long te...

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car Vehicle Data

2000 Pontiac Montana

VIN 1GMDX03E1Y
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, Surge, Cuts Out, Stall, Backfires
OccursUnder Load, on Accel
Message Closed w/FIX

car Vehicle Data

2000 Pontiac Montana

VIN 1GMDX03E1Y
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, Surge, Cuts Out, Stall, Backfires
OccursUnder Load, on Accel