Poor Engine Performance in Extremely Cold Weather Conditions, PCV Bypass Hose and Charge Air Cooler Icing for LUV Engines, Malfunction Indicator Lamp (MIL) Illuminated – DTC P0299, P0234, P0236, P2261, P2227, P00C7 Set – 2011-2020 Buick Chevrolet Opel Vauxhall

General Motors

NHTSA ID Number: 10218883 Manufacturer Communication Number: 22-NA-067 Summary This service bulletin provides a repair procedure to correct customer concerns of Poor Engine Performance in Extremely Cold Weather Conditions, PCV Bypass Hose and Charge Air Cooler Icing for LUV Engines, Malfunction Indicator Lamp (MIL) Illuminated.   Condition Some customers may comment that when driving in extremely cold … Read more

Water Sloshing in Quarter Panel Area When Accelerating or Stopping and/or Long Period of Water Draining from Rear Wheel Well After Vehicle is Parked – 2013-2019 Buick Opel/Vauxhall Holden Cascada

2017 Buick Cascada

NHTSA ID Number: 10183137 Manufacturer Communication Number: 17NA149   Summary This technical bulletin provides repair information to correct a customer concern of water sloshing in quarter panel area when accelerating or stopping and/or long period of water draining from rear wheel well after vehicle is parked.     [comment type=”hidden”] Service Bulletin Bulletin No.: 17-NA-149 Date: October, … Read more

Side Blind Zone is Not Working Correctly and/or Incorrect Side Mirror Notification – 2017-2020 Chevrolet Bolt EV & 2017-2019 Opel/Vauxhall Ampera-e

2020 Chevrolet Bolt EV

NHTSA ID Number: 10183134 Manufacturer Communication Number: 17NA097   Summary This service bulletin provides a procedure to apply butyl tape to the object sensing alert module brackets to correct a side blind zone not working correctly or Side Mirror Notification condition.   Parts Information Description Part Number Qty TAPE-RR BPR FASCIA EXTN (LH) 42563361 1 TAPE-RR BPR … Read more

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     [comment type=”hidden”] Bulletin No.: 19-NA-049 Date: May, 2019 Service Bulletin … Read more

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

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