There is now exciting noise inside car, even when engine is off. Rather like when a smoke alarm is running out of battery.
Dec 10, 2018 at 7:31 AM
Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
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STRAILER
AUTOMOTIVE REPAIR CONTRIBUTOR
54,178 POSTS
Hello,
It sounds like a bad blend door actuator. But to be sure can you please shoot a quick video with your phone so we can hear the noise? That would be great. You can upload it here with your response.