ARTICLES

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Fixing Chevy Glow Plug Fail

Certain 2018-2019 Chevy Silverado trucks equipped with a 6.6L diesel engine may have a condition that could cause the engine glow plugs to fail. If this occurs, the MIL will be illuminated and a DTC will set (P0671-P0678...glow plug circuit open; P1338-P133F...glow plug offset exceeded learning limit; P06C5-P06CC...glow plug incorrect). 


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Quieting Cadillac Click Noise

Some owners of 2013-2015 Cadillac XTS vehicles equipped with the performance strut assemblies may complain about a click, pop or clunk noise during braking, over bumps at low speeds and/or when turning. This may be caused by a loss of clamp load at the lower revolute joint (steering knuckle king pin) at the knuckle attachment. 


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