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Hello again
Further to my previous post
I took my Mercedes 250E 2022 plate to a local MB specialist
He ran a diagnostic check on it with regard to the engine coolant warning light.
He diagnosed the following

• Switchover valve for the High voltage battery system is faulty
• Can anyone tell me should this be covered under warranty
• Is this is a common problem with this car.
• Has anyone any experience of this fault
Thank you
 
Hello again
Further to my previous post
I took my Mercedes 250E 2022 plate to a local MB specialist
He ran a diagnostic check on it with regard to the engine coolant warning light.
He diagnosed the following

• Switchover valve for the High voltage battery system is faulty
• Can anyone tell me should this be covered under warranty
• Is this is a common problem with this car.
• Has anyone any experience of this fault
Thank you
If your car is still within its 3 year warranty, yes, get it reported and booked in immediately.
 
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