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    2023 GWM Tank 300 Hybrid audio problems

    GWM GWM Advice GWM Tank 300 GWM Tank 300 Advice GWM Tank 300 2023
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    Driving my 2023 GWM Tank 300 hybrid when all sound went off from the stereo, then came back on at full volume, screaming static. None of the controls for volume or mute would work. This cut in and out until we pulled over after five minutes and turned the car off. It still continued to scream until the auxiliary power shut off after 30 seconds. Any idea what is going on?

    Answered by CarsGuide
    7 April 2025
    David Morley

    Straight back to the dealer with this one. You either have a problem with the actual stereo unit, the screen that controls it or perhaps even the body computer which has the final say over functions like this one. Either way, it’s a warranty job for sure.

    The dealer may be able to reboot the system to return it to normal operation, but whatever happens make sure the dealership logs and records the problem in case it comes back in the future. Sometimes even a problem that returns after the vehicle is out of warranty, if it was first detected when the vehicle was still under that warranty, may mean the problem is what’s called a pre-existing condition and the manufacturer is still obliged to fix it.

    Disclaimer: You acknowledge and agree that all answers are provided as a general guide only and should not be relied upon as bespoke advice. Carsguide is not liable for the accuracy of any information provided in the answers.
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