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2007 Chevrolet Tahoe LTZ 5.3L Misfire
Posted to GM Driveability on 10/26/2007 10 Replies

The tahoe came in with a SES light on.. P0300.. It seems to miss the most on cylinder 8 at about 1500 to 1600RPM.(about 53mph) Mostly at cruise speed, or on a slight decell. I've checked plugs, wires, coils, fuel injectors ect. I switched these components from...

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  Related Documents & Media  2007 Chevrolet Tahoe LTZ

 
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car Vehicle Data

2007 Chevrolet Tahoe LTZ

VIN 1GNFK13037
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursOn Decel

Trouble Codes

P0300Multiple Misfire Detected
Message Closed

car Vehicle Data

2007 Chevrolet Tahoe LTZ

VIN 1GNFK13037
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursOn Decel

Trouble Codes

P0300Multiple Misfire Detected