2020 ENTEGRA CORNERSTONE Complaints

View complaints related to 2020 ENTEGRA CORNERSTONE. The complaints found here are submitted by actual consumers with first hand experience. There are more than 10 complaints submitted for the 2020 ENTEGRA CORNERSTONE. You can submit your own complaint to the NHTSA or call the Hotline, Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153.

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  • 2020 ENTEGRA CORNERSTONE
    - Danielsville, GA

    Def head sensor failure causing an unsafe derate condition. The rv will only go 5mph causing me to not be able to get to a safe location. As i understand the engine and def system are functioning as they should but the malfunctioning sensor has caused the engine to shut down or derate to 5mph.

    Source: NHTSA WEB SITE