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1997 Chevrolet Monte Carlo Z34 3.4L Poor Idle Quality, Misfire
Posted to GM Driveability on 3/24/2004 9 Replies

car towed in, no start, inspect for broken timing belt, found belt to be loose and tentioner broken. replaced tensioner, 2 idler and 1 tensioner pulleys, and belt using the special tools to set cams. plugs and wires were replaced at this time also. engine star...

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  Related Documents & Media  1997 Chevrolet Monte Carlo Z34

 
Message Closed w/FIX

car Vehicle Data

1997 Chevrolet Monte Carlo Z34

VIN 2G1WX12XXV
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursAlways, Idle, 1,3,5 Misfire at 2000 Also

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

1997 Chevrolet Monte Carlo Z34

VIN 2G1WX12XXV
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursAlways, Idle, 1,3,5 Misfire at 2000 Also

Trouble Codes

P0300Multiple Misfire Detected