Buick

Adaptive Forward Lighting Service Message Displayed on DIC, DTC B257C or B257D Set – 2014 Buick LaCrosse

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2014 Buick LaCrosse

NHTSA ID Number: 10137876 Manufacturer Communication Number: PI1205 Summary This preliminary bulletin provides a procedure to reprogram the headlamp control module to correct the customers concern of the adaptive forward lighting message on and DTC set.   1 Affected Product Vehicle MAKE MODEL YEAR BUICK LACROSSE 2014     SEOCONTENT-START Bulletin No.: PI1205 Date: Mar-2014 Subject: Adaptive … Read more

Sunroof Sunshade Binds and/or Will Not Retract Properly – 2012-2015 Buick LaCrosse & 2014-2015 Chevrolet Impala

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2015 Buick LaCrosse

NHTSA ID Number: 10070905 Manufacturer Communication Number: PI1190A   Summary Sunroof sunshade binds or won’t retract on 2012-2015 Buick LaCrosse & 2014-2015 Chevrolet Impala.     6 Affected Products Vehicles MAKE MODEL YEAR BUICK LACROSSE 2012-2015 CHEVROLET IMPALA 2014-2015   Condition/Concern Sunroof sunshade binds or won’t retract properly. The cause of this condition may be any of … Read more

AWD OFF Message Displayed in DIC or CODE 73 or CODE 173 Illuminated in DIC – 2013-2014 Buick Encore & Chevrolet Trax

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2014 Buick Encore

NHTSA ID Number: 10070187 Manufacturer Communication Number: PI1176A Summary AWD OFF message is displayed in the driver information center (DIC). Word CODE is illuminated in the DIC and followed by the number 73 or 173. May be caused by a software in the Rear Differential Control Module (RDCM). Update Rear Differential Control Module software.   Condition/Concern Some … Read more

Tachometer Fluctuation, Shudder Sensation – 2012 Buick Chevrolet GMC

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2012 Buick Enclave

NHTSA ID Number: 10071570 Manufacturer Communication Number: PI0919   Summary Customers may comment on while driving at steady speeds, Tachometer needle fluctuation & slight surge sensation. Conditions are typically amplified when driving up a slight grade, with the vehicle heavily loaded, in high ambient temperatures or with the air conditioning on. These are normal operating characteristic.   … Read more

Radio Locked Up and Does Not Respond to User Input – 2013 Buick Chevrolet GMC

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2013 Chevrolet Camaro

NHTSA ID Number: 10133154 Manufacturer Communication Number: PI0868A Summary This preliminary informational bulletin provides information on radio recovery and reprogramming due to the radio locked up and does not respond to user input.   10 Affected Products Vehicles MAKE MODEL YEAR BUICK ENCORE 2013 BUICK LACROSSE 2013 BUICK REGAL 2013 BUICK VERANO 2013 CHEVROLET CAMARO 2013 CHEVROLET … Read more