This bulletin applies to 2014-2016 Acura MDX and RLX, 2013-2016 RDX, 2014 and 2016 RLX Sport Hybrid vehicles. When driving under steady cruise between 30 and 65 mph or light acceleration, does the engine intermittently rattle or runs rough with the MIL blinking? Since these driving conditions are likely to activate VCM operation. The probable reason is sticking VCM rocker arms.
This bulletin applies to 2015-2019 Audi A3 and S3 vehicles equipped with drive select and magnetic shock absorbers. Cracking noises and spring jumps may occur when steering/maneuvering. The noise can be reproduced when at least two people are in the vehicle and the steering wheel is just before the right/left stop.
This bulletin applies to 2017-2020 Toyota Highlander, 2018-2020 Camry, 2019-2020 Avalon, 2020 RAV4, 2019-2020 Corolla Hatchback, 2017-2020 Sienna, 2016-2020 Tacoma and 2020 Corolla vehicles.
Some 2018-2019 Ford Mustangs built on or before Oct. 17, 2018, with a 2.3L EcoBoost engine and operating in altitudes of 3,500 feet above sea level and higher may exhibit an illuminated MIL with only DTC P0069 stored in the PCM.
This bulletin applies to 2014-2019 GMC Sierra and 2015-2019 Yukon vehicles. A vehicle may have a concern with an SES lamp on and a rich condition DTC P0172 and P0175.
This bulletin applies to 2016-2018 Chevy Corvettes equipped with a 6.2L LT1/LT4 engine. The vehicle may have a concern with coolant loss and/or coolant odor. If the coolant is low, pressure test the cooling system to check for leaks at the outer cylinder head bolts.
This bulletin applies to 2017 Dodge RAM 3500, 4500/5500 trucks equipped with a 6.7L Cummins diesel engine and built on or after Nov. 23, 2016, and on or before March 17, 2017. The bulletin involves inspection testing and replacement of the fuel injectors.
Owners of 2015-2016 Cadillac Escalade vehicles may comment that they smell coolant while driving or when outside of the vehicle. A coolant leak may be found under the front of the vehicle.
This bulletin applies to 2018 Jaguar XJ Supercharged, E-Pace/X540, F-Pace/X761, F-Type/X152, I-Pace/X590, XE/X760. XF/X260 and XJ/X351 vehicles.
This bulletin applies to 2016-2017 370Z Nissan Roadster, 370Z, Altima w/V6 L33 engine, Murano, Pathfinder w/V6 engine and 2017 Armada vehicles.
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