danielhofmann9
XC90 Active Air Flap Fault
Summary of the thread
A 2019 Volvo XC90 owner experienced a check engine light and engine overheating, with an OBD scan indicating an active air flap fault. The issue was identified as a malfunction in the electromechanism controlling the air flaps, which are crucial for the vehicle's thermal management system. It was advised to avoid driving long distances with this problem and to seek professional diagnostics and repair. The issue was resolved at a workshop, confirming the electromechanism fault, and the vehicle was restored to proper working condition.
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4 comment(s)
danielhofmann9 (community.author)
Yes, I've noticed it takes longer than usual to warm up. Could you elaborate on the electromechanism? Is it a difficult fix, and is it safe to drive?
hannesmoore6
It's not safe to drive for long distances with an overheating engine. The electromechanism is a small motor that controls the flaps, and they can become defective over time. It's best to get it checked out by a workshop. They can perform a proper diagnostic scan and confirm the issue.
danielhofmann9 (community.author)
Thank you so much for the information! I took it to the workshop, and they confirmed it was the active air flap electromechanism. The repair cost 590€, but now everything is working perfectly again.
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VOLVO
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XC90
hannesmoore6
I had a similar issue with my XC90. Does it take a while for your engine to reach optimal temperature? If so, it's likely the electromechanism that controls the active air flaps. These flaps are part of the thermal management system and affect the cooling.