Repair Tips

GM of Canada OnStar Cellular Communication Upgrade – 2000-2015 GM Passenger Car and Light Duty Trucks

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2015 Buick Enclave

NHTSA ID Number: 10166666 Manufacturer Communication Number: 150844001J   Summary This informational bulletin provides information for the GM of Canada OnStar Cellular Communication Upgrade to 3G/4G LTE for vehicles that may need an upgrade.     671 Affected Products Vehicles MAKE MODEL YEAR BUICK CENTURY 2000, 2004-2005 BUICK ENCLAVE 2008-2015 BUICK ENCORE 2013-2014 BUICK LACROSSE 2005-2014 BUICK … Read more

Vibration Felt in Drive at Idle – 2014-2018 Chevrolet Impala

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2018 Chevrolet Impala

NHTSA ID Number: 10139260 Manufacturer Communication Number: PI1420B   Summary This preliminary informational bulletin provides repair information to correct a customer concern of vibration felt through the steering wheel, drivers and passengers seats or floor while vehicle in drive at idle.     5 Affected Products Vehicle MAKE MODEL YEAR CHEVROLET IMPALA 2014-2018   Condition/Concern Vibration at … Read more

Difficult to Shift into Gear, Intermittent Gear Pop Out and/or Mushy Shifts (No Grind) – 2014-2015 Chevrolet Corvette

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2015 Chevrolet Corvette

NHTSA ID Number: 10201127 Manufacturer Communication Number: PI1276C   Summary Difficult to shift into Gear, Intermittent Gear Pop Out and/or Mushy shifts (no grind)     Condition/Concern Transmission is difficult to shift into gear, intermittent gear pop out occurs, or that the shifter has a mushiness to the shift and lacks crispness in shifts.   Recommendation/Instructions The … Read more

Unwanted Activation Of Hazard Flashers or Glove Box Opening After Vehicle Is Shut Down – 2014 Cadillac CTS XTS

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2014 Cadillac CTS

NHTSA ID Number: 10114347 Manufacturer Communication Number: PIC5936D   Summary This Preliminary Information communication provides information to the technician about vehicles that may have the Hazard Flashers turn on after vehicle shut down or that the Glove Box may be open when they return to their vehicle. Technician should replace the Hazard Switch and/or Glove Box Switch … Read more

Unwanted Window Reversal During An Express Up Function – 2015 Cadillac ATS

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2015 Cadillac ATS

NHTSA ID Number: 10114787 Manufacturer Communication Number: PIC6051   Summary This Preliminary Information communication provides information to the technician about vehicles that have unwanted window reversal during an express up function. Technician should follow published Service Information diagnostics first. If published Service Information diagnostics do not lead to a root cause inspect the following areas for possible … Read more