2009

Service StabiliTrak Message Displayed in DIC, StabiliTrak Indicator Light On, DTC C0455 and/or C0710 Set – 2007-2017 Cadillac Chevrolet GMC

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2017 Chevrolet Express

NHTSA ID Number: 10118978 Manufacturer Communication Number: PI0639D   Summary This preliminary bulletin provides a procedure to install adhesive back stock to the electrical connector for the steering wheel position sensor, to eliminate the excessive clearance/movement that causes the connector to loose contact and turns the Service Stabilitrak message on in DIC. DTC C0455 and/or C0710 may … Read more

Brake Pedal Moves Or Self Applies At Full Turns – 1998-2023 Cadillac Chevrolet GMC Hummer

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General Motors

NHTSA ID Number: 10226382 Manufacturer Communication Number: PIT3665L Summary This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.   Condition / Concern On vehicles with a Hydro-Boost System, customers may notice during full … Read more

Rear and Side Tempered Glass Spots (Quench Marks) – GM Passenger Cars and Trucks

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2017 Chevy Volt

NHTSA ID Number: 10184504 Manufacturer Communication Number: PI0754D   Summary This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal characteristic.   SEOCONTENT-START Bulletin No.: PI0754D Date: Nov-2020 Subject: Rear and Side Tempered Glass Spots (Quench Marks) Models: 2021 and Prior GM Passenger Cars and Trucks Attention: This … Read more

HVAC Mode Actuator Cam Gear Alignment is Incorrect After Replacement – 2002-2009 Buick Chevrolet GMC

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Buick Chevrolet GMC

NHTSA ID Number: 10226383 Manufacturer Communication Number: PIT3033B Summary This Preliminary Information communication provides information to the technician that the Cam gear alignment can be incorrect after replacing the HVAC mode actuator.   Condition / Concern Cam gear alignment is incorrect after replacing the HVAC mode actuator.   Recommendations / Instructions Remove white cam gear and silver shaft … Read more

14519: PRNDL Display – 2009–2010 Chevrolet Cobalt & Pontiac G5

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2010 Chevrolet Cobalt

NHTSA ID Number: 10118995 Manufacturer Communication Number: GCUS-9-2747 Summary 14519 – Special Coverage. On some vehicles, the mechanical flag used by the automatic transmission shift assembly to display the selected gear may break off from the flag carrier. If a vehicle has this condition, the transmission shift assembly’s PRNDL display may improperly indicate the wrong gear or … Read more