Diagnostic Tip on Speed Limited Message or Reduced Propulsion Power Message Displayed on Driver Information Center (DIC) with no DTCs Set – 2016-2019 Chevrolet Volt

2019 Chevrolet Volt

NHTSA ID Number: 10205579 Manufacturer Communication Number: 21NA259   Summary This service bulletin provides diagnostic information to correct customer concerns of Speed Limited Message or Reduced Propulsion Power Message Displayed on Driver Information Center (DIC) with no DTCs Set.     4 Affected Products Vehicle MAKE MODEL YEAR CHEVROLET VOLT 2016-2019   Condition Some customers may comment …

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

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 …

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Reduced Propulsion Power without DTCs on Higher Mileage Vehicles – 2012 & 2016 Cadillac Chevrolet Opel

2016 Cadillac ELR

NHTSA ID Number: 10162109 Manufacturer Communication Number: PIC6292C Summary This Preliminary information communicates that a Propulsion Power is reduced message occurs during regular operation, and there are no DTCs present, then contact GM Technical Assistance for direction   3 Affected Products Vehicles MAKE MODEL YEAR CADILLAC ELR 2016 CHEVROLET VOLT 2012 OPEL AMPERA 2012     SEOCONTENT-START Bulletin …

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