Guide · Warranty
Remapping and Warranty
A genuine concern for anyone with a car still under manufacturer warranty. Here's what's generally worth understanding.
Worth knowing
What to consider
- +Manufacturers can decline warranty cover for a fault they can reasonably link to a modification.
- +A remap can be fully reversed to original software, which is worth doing before any warranty work or dealer visit.
- +Some faults are unrelated to a remap entirely, and shouldn't be affected either way.
- +The Motor Vehicle Block Exemption Regulations relate to servicing rights, not modification legality, so it's worth understanding the difference.
Our approach
Reversible by design
We keep a backup of your original software, so if you ever need to restore it for warranty work, resale, or any other reason, that's straightforward to do.
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