2009

Fuel and Oil Additives – Facts and Myths – Maximizing Gasoline Fuel Economy – GM Passenger Cars and Trucks

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General Motors

NHTSA ID Number: 10222765 Manufacturer Communication Number: 05-00-89-072F Summary This service bulletin provides the technician with additional information on fuels, fuel additives and fuel management.   Sustainable energy use meets our present energy needs without compromising the ability of future generations to meet theirs. Almost all of the cars and trucks we drive run on fuels derived … Read more

Duramax Diesel Airflow Leak Equivalency Ratio Or Induction System Leak Indication And P0101 – 2007-2016 Chevrolet & GMC

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2016 Chevrolet Silverado 3500

NHTSA ID Number: 10114998 Manufacturer Communication Number: PIP4932D Summary This Preliminary Information communication provides information to the technician about vehicles with Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0101. Technician should follow published Service Information diagnostics for any Diagnostic Trouble Codes that are set. If during diagnosis the tech has found that … Read more

Clunking Noise from Front of Vehicle During Turns and/or Bumps – 2007-2018 Cadillac Chevrolet GMC

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2018 Chevrolet Silverado

NHTSA ID Number: 10139092 Manufacturer Communication Number: 15NA082   Summary This technical bulletin provides repair information for installing a new stabilizer shaft bracket to correct a customer concern of on a clunking noise originating from the front of the vehicle that is more predominant during turns or traveling over bumps.     140 Affected Products Vehicles MAKE … Read more

15682 Special Coverage – Primary Tank Module Flange Fuel and Vapor Leaks – 2007–2009 Cadillac XLR & 2007–2013 Chevrolet Corvette

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2013 Chevrolet Corvette

NHTSA ID Number: 10130551 Manufacturer Communication Number: GCUS-9-3404 Summary 15682 03 – Special Coverage. Some vehicles may have a condition where a fuel odor is detected, fuel droplets appear below the left-hand fuel tank with fuel gauge level above 1/2, or a malfunction indicator lamp illuminates due to a leak path in the left-hand fuel pump module … Read more

Supplemental Information on Trailer Towing and Recreational Vehicle Towing – 2007-2017 Buick Chevrolet GMC Saturn

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2017 Chevrolet Traverse

NHTSA ID Number: 10089221 Manufacturer Communication Number: 07-00-89-021Q Summary THIS INFORMATIONAL BULLETIN IS TO INFORM DEALERS OF SPECIAL PROCEDURES NECESSARY WHEN TOWING A TRAILER OR WHEN TOWING THE VEHICLE BEHIND A RECREATIONAL VEHICLE.   39 Affected Products Vehicles MAKE MODEL YEAR BUICK BUICK 9999 BUICK ENCLAVE 2008-2017 CHEVROLET CHEVROLET 9999 CHEVROLET TRAVERSE 2008-2017 GMC ACADIA 2007-2017 GMC … Read more