Rough Idle Crank No Start Extended Crank Or Misfire Due to Excessive Carbon On Top of the Valves or Sticking Valves – GM Passenger Cars & Trucks

2017 Chevrolet Suburban

NHTSA ID Number: 10176607 Manufacturer Communication Number: 16NA383 Summary This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used to reduce carbon build-up.   1174 … Read more

Rough Idle and/or Stalling When Sitting at a Stop – 2015-2016 Chevrolet Colorado & GMC Canyon

2016 Chevrolet Colorado

NHTSA ID Number: 10118931 Manufacturer Communication Number: 16-NA-284   Summary This technical bulletin provides a procedure to reprogram the ECM to correct the condition of a rough idle/stalling on first start, then engine runs smooth after second start.     4 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET COLORADO 2015-2016 GMC CANYON 2015-2016   Condition Rough idle … Read more

Floor Center Console Compartment Sliding Door Latch Broken Or Inoperative – 2015-2019 Cadillac Escalade

2017 Cadillac Escalade

NHTSA ID Number: 10154602 Manufacturer Communication Number: PIT5520B Summary This preliminary information communicates an issue with the floor center console sliding compartment door broken and how to repair it without replacing the complete floor center console assembly.   5 Affected Products Vehicle MAKE MODEL YEAR CADILLAC ESCALADE 2015-2019   Parts Description Part Number Qty LATCH ASM-F/FLR CNSL CUP … Read more

Information on Diesel Exhaust Fluid (DEF) – 2011-2021 Chevrolet & GMC

2018 Chevrolet Silverado

NHTSA ID Number: 10183127 Manufacturer Communication Number: 16NA244   Summary This informational bulletin provides information on Diesel Exhaust Fluid (DEF) and the proper use of the DEF system.   SEOCONTENT-START Service Bulletin Bulletin No.: 16-NA-244 Date: November, 2020 INFORMATION Subject: Information on Diesel Exhaust Fluid (DEF) Brand: Model: Model Year: VIN: Engine: Transmission: from to from to … Read more

SES light with DTCs P2635 and/or P018B setting in high ambient temperatures – 2014-2017 Cadillac Chevrolet & GMC

2016 Cadillac Escalade

NHTSA ID Number: 10123268 Manufacturer Communication Number: PIP5411F Summary This Preliminary Information communication provides information to the technician about vehicles that may have hesitation or a stalling condition while in ambient temperatures 100 degrees or higher. Technician may find Diagnostic Trouble Codes P2635 and or P018B set. The dealer is advised to replace the in tank fuel … Read more