Opel

Reduced Propulsion Power without DTCs on Higher Mileage Vehicles (with P1.4 Cell Chemistry) – 2011-2012 Chevrolet & Opel/Vauxhall

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2012 Chevrolet Volt

NHTSA ID Number: 10161888 Manufacturer Communication Number: 19NA049 Summary This technical bulletin provides repair information to correct a customer concern of reduced propulsion power without DTCs on higher mileage vehicles (with P1.4 Cell Chemistry).   2 Affected Products Vehicle MAKE MODEL YEAR CHEVROLET VOLT 2011-2012     SEOCONTENT-START Bulletin No.: 19-NA-049 Date: May, 2019 Service Bulletin TECHNICAL … Read more

Propulsion Power is Reduced without DTCs on Higher Mileage Vehicles – 2013-2015 Cadillac Chevrolet Opel/Vauxhall Holden

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2013 Chevrolet Volt

NHTSA ID Number: 10163235 Manufacturer Communication Number: 19NA079 Summary This technical bulletin provides repair information to correct a customer concern of a Propulsion Power is Reduced message displayed in the DIC and without DTCs set on higher mileage vehicles by reprogramming the HPCM 2.   5 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ELR 2014-2015 CHEVROLET VOLT … Read more

Loss of Propulsion – DTC P1AEE Set – 2017-2018 Chevrolet & Opel / Vauxhall

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2018 Chevrolet Bolt EV

NHTSA ID Number: 10161949 Manufacturer Communication Number: 19NA102 Summary This technical bulletin provides a procedure to replace the HPCM2 to correct a condition of Loss of Propulsion.   2 Affected Products Vehicle MAKE MODEL YEAR CHEVROLET BOLT EV 2017-2018     SEOCONTENT-START Service Bulletin Bulletin No.: 19-NA-102 Date: May, 2019 TECHNICAL Subject: Loss of Propulsion – DTC … Read more

Information on Front Seat Back Cover(s) Loose Near Side Air Bag Cover – 2017-2018 Chevrolet Opel / Vauxhall

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2018 Chevrolet Bolt EV

NHTSA ID Number: 10161952 Manufacturer Communication Number: 19NA105 Summary This informational bulletin provides information for dealers/technicians on front seat back cover(s) loose near side air bag cover.   2 Affected Products Vehicle MAKE MODEL YEAR CHEVROLET BOLT EV 2017-2018     SEOCONTENT-START Service Bulletin Bulletin No.: 19-NA-105 Date: May, 2019 INFORMATION Subject: Information on Front Seat Back … Read more

P0604 Stored in the Hybrid Powertrain Control Module – 2011-2015 Chevrolet Volt, Opel Ampera & Vauxhall Ampera, & 2014-2016 Cadillac ELR

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2015 Chevrolet Volt

NHTSA ID Number: 10162134 Manufacturer Communication Number: PIP5463A Summary This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp on and may have a loss of propulsion. Technician may find Diagnostic Trouble Code P0604 set in the Hybrid Powertrain Control Module Technician will need to replace the (T6) Power Inverter … Read more