Diagnostic Tips For Direct Injected Engines Hard Start Cold – 2008-2020 Buick Cadillac Chevrolet GMC Saturn

2020 Chevrolet Camaro

NHTSA ID Number: 10178389 Manufacturer Communication Number: PIP5180C   Summary This Preliminary Information communication provides information to the technician about vehicles that have hard start, extended crank, or black smoke from the exhaust when starting. Technician will need to perform fuel quality test, spark test, and a compression test. Technician should also install a vacuum gauge prior … Read more

Water Collecting Inside of Muffler Causing a Hard or No Start – 2016-2019 Chevrolet Suburban

2019 Chevrolet Suburban

NHTSA ID Number: 10161945 Manufacturer Communication Number: 19NA097 Summary This technical bulletin provides repair information to correct a customer concern of Water Collecting Inside of Muffler Causing a Hard or No Start.   4 Affected Products Vehicle MAKE MODEL YEAR CHEVROLET SUBURBAN 2016-2019     SEOCONTENT-START Bulletin No.: 19-NA-097 Date: May, 2019 TECHNICAL Subject:      Water Collecting Inside … Read more

Duramax Diesel Hard Start, No Start, DTCs P0087, P0088, P0191, P128E or Injection Pump Replacement – 2010-2016 Chevrolet & GMC

2016 Chevrolet Silverado 3500

NHTSA ID Number: 10199228 Manufacturer Communication Number: 16NA102   Summary This technical bulletin provides a procedure to clean and repair the complete fuel system due to dirt getting into the fuel system causing the vehicle to have a hard or no start.   38 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET EXPRESS 2010-2016 CHEVROLET SILVERADO 1500 2010-2013 … Read more