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2000 Chevrolet C6500 7.4L Burned up connectors
Posted to GM Driveability on 2/28/2011 3 Replies

Truck came in for maintenence issuse. We found check engine lamp on and the Crank, Knock and Right 02 sensor connectors all burnt up. Truck runs fine. Before we call the customer we wanted to find out why there are burned up connectors on these sensors. Unsure...

3 Replies Received (View Replies)

 
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car Vehicle Data

2000 Chevrolet C6500

VIN 1GDJ7H1D6Y
Engine7.4 L / 8 cyl
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsBurned Up Connectors
OccursNot Applicable,
Message Closed

car Vehicle Data

2000 Chevrolet C6500

VIN 1GDJ7H1D6Y
Engine7.4 L / 8 cyl
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsBurned Up Connectors
OccursNot Applicable,