One problem related to owners/service manual has been reported for the 2011 Chevrolet Silverado 2500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2011 Chevrolet Silverado 2500 based on all problems reported for the 2011 Silverado 2500.
I started my 2011 chevy Silverado 2500 6. 6l diesel and my def and check engine light came on the dash telling me to check owners manual now. I plugged in my code reader to the vehicle and it gave me a code reading �p20b9 reductant heater a control circuit open�. From what I could research online this seems to be a very common issue in these lml diesel trucks with the def system.
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| Owners/service Manual problems |