Information on Water or Ethylene Glycol in Transmission Fluid – 2019 and Prior GM Passenger Cars and Light Duty Trucks

2019 Chevrolet Camaro

NHTSA ID Number: 10161968 Manufacturer Communication Number: 080730035D Summary This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.   746 Affected Products Vehicles MAKE MODEL YEAR BUICK CASCADA 2016-2019 BUICK CENTURY 2005 BUICK ENCLAVE 2008-2019 BUICK ENCORE 2013-2019 BUICK ENVISION 2016-2019 BUICK LACROSSE 2005-2019 BUICK LESABRE 2005-2006 BUICK LUCERNE 2006-2012 … Read more

Service Update 46650 – Transmission Fluid Level Low – 2016 Chevrolet Trax

2016 Chevrolet Trax

NHTSA ID Number: 10089406 Manufacturer Communication Number: 46650 Summary 46650 – SERVICE UPDATE. ON CERTAIN 2016 MODEL YEAR CHEVROLET TRAX VEHICLES EQUIPPED WITH A 1.4L ENGINE (RPO LUV), ALL-WHEEL DRIVE (RPO F46) AND A 6-SPEED AUTOMATIC TRANSMISSION (RPO MNK), THE TRANSMISSION FLUID MAY BE UNDER FILLED BY 350ML. (11.8 FL OZ.). CHECK THE TRANSMISSION FLUID AND FILL … Read more

Resetting the Change Transmission Fluid Message – 2008-2009 Saturn VUE & 2012 Chevrolet Captiva Sport

2012 Chevrolet Captiva

NHTSA ID Number: 10126398 Manufacturer Communication Number: PI1300A Summary This preliminary informational bulletin provides technicians information on resetting the change transmission fluid message on Driver Information Center (DIC) after changing the transmission fluid.   When the Change Transmission Fluid message is displayed on the DIC, and after changing the transmission fluid, there is no process to reset … Read more

Chevrolet Spark EV (BEV) 1ET35 Transmission Fluid Appears Overheated Or Dark In Color – 2014-2016 Chevrolet Spark EV

2016 Chevrolet Spark

NHTSA ID Number: 10162132 Manufacturer Communication Number: PIP5295B Summary This Preliminary Information communication advises the technician vehicles equipped with Regular Production Option Code MME if the Dexron HP synthetic fluid in the 1ET35 Transmission appears to be overheated or extremely dark in color.  Technician will not replace the transmission or the transmission cooler. Technician will not recommend … Read more