Noticed my Mazda 3 2020 has been running cold lately. Is this an issue? Outside temps will be 40° F - 50° F.

Picture shown was taken on highway after driving for 1.3 hours.

  • boreal_ameoba@alien.topB
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    1 year ago

    This is almost always a stuck thermostat or similar. These systems are designed to “fail open”, so that you get too much cooling (mostly harmless) instead of no cooling (engine go bye-bye).