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2002 GMC Sierra 2500 SL 6.0L Long crank time
Posted to GM Driveability on 11/30/2004 13 Replies

Hi Group,

Sorry in advance for the long post. This GMC truck has presented a real chalenge. I starts fine cold, and will start fine hot immediatly after it is shut off, but if left to sit for 10 min or longer it will crank for at least 5-10 seconds before sta...

13 Replies Received (View Replies)

  Related Documents & Media  2002 GMC Sierra 2500 SL

 
Message Closed w/Summary

car Vehicle Data

2002 GMC Sierra 2500 SL

VIN 1GTGK29U32
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsLong Crank Time
OccursAlways, Hot, After a Hot Soak

Trouble Codes

P0140Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient Activity Detected
P0160Heated Oxygen Sensor (Bank 2 Sensor 2) Insufficient Activity Detected
P0300Multiple Misfire Detected
Message Closed w/Summary

car Vehicle Data

2002 GMC Sierra 2500 SL

VIN 1GTGK29U32
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsLong Crank Time
OccursAlways, Hot, After a Hot Soak

Trouble Codes

P0140Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient Activity Detected
P0160Heated Oxygen Sensor (Bank 2 Sensor 2) Insufficient Activity Detected
P0300Multiple Misfire Detected