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| COSCheck Warranty |
| COSCheck Warranty |
Can I extend the warranty period?
How do I complain about the vehicle?
What happens in the event of an incorrect complaint?
Do I need prior approval from COS for repairs carried out?
When can I add the guarantee?
How can I tell which components are ultimately covered?
Where can I see which warranty I have booked for which vehicle?
Can I recognise a basic guarantee by the guarantee symbol?
How can I quickly get an overview of both guarantee products?
Approximately how long does the complaints process take?
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