SES Light with Misfire Codes or Possible Oil or Coolant Leak – 2010-2020 Buick Cadillac Chevrolet GMC
NHTSA ID Number: 10178361 Manufacturer Communication Number: PIP5095G Summary This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon and may also have an oil or coolant leak. Technician may find coolant or oil in a spark plug tube. If the Spark Plug Tube is leaking and it is … Read more