Sierra

Exhaust Fluid Range, Exhaust Fluid Quality Poor, Service Exhaust Fluid System or Service Emission – 2010-2016 Chevrolet Express, Silverado & GMC Savana, Sierra

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2016 Chevrolet Silverado 3500

NHTSA ID Number: 10138701 Manufacturer Communication Number: 12-06-04-002C   Summary This informational bulletin provides general information and helpful guidelines to use when diagnosing and repairing diesel exhaust fluid related DIC warnings and messages. Diesel exhaust fluid related DTCs, P207F, P20EE, P2BAD, P249D, P249E or P202E. If the correct reset procedure is not followed, message may remain.   … Read more

Information on Higher Than Expected Oil Consumption – 2001-2016 Chevrolet GMC with 6.6L Duramax

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2016 Chevrolet Silverado 3500

NHTSA ID Number: 10137617 Manufacturer Communication Number: 02-06-01-027D   Summary This informational bulletin provides information on higher then expected oil consumption.   Information on Engine Oil Consumption Guidelines for the 6.6L Duramax Diesel Engine All engines require oil to lubricate and protect the load bearing and internal moving parts from wear including cylinder walls, pistons and piston … Read more

Tailgate Cable Slack – 1998-2021 Cadillac Chevrolet GMC

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2021 Chevrolet Silverado

NHTSA ID Number: 10193430 Manufacturer Communication Number: PIT3227Q   Summary This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer this condition is a normal operating characteristic of their vehicle.     … Read more

Dome Lamps Flash/Flicker On and Off when Operating Brake Pedal or Turn Signal – 2014-2015 Cadillac Chevrolet GMC

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2015 Cadillac Escalade

NHTSA ID Number: 10114114 Manufacturer Communication Number: PI1268B   Summary This technical bulletin provides a procedure to replace both front overhead console lamps to correct a customer concern that when the dome lamps are off, if the brake pedal is applied or turn signal is operated, the dome lamp may flash on and off in any of … Read more

Transport Mode On Message Displayed in DIC and/or Battery Light is Flashing – Buick Cadillac Chevrolet GMC

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2019 Chevrolet Camaro

NHTSA ID Number: 10137386 Manufacturer Communication Number: 110849001W   Summary This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the transport mode message on and off.     170 Affected Products Vehicles MAKE MODEL YEAR BUICK CASCADA 2016-2018 BUICK ENCORE … Read more