Last updated: October 26, 2026
Coverage and duration
FEUPGRADES provides a 90-day installation/workmanship warranty from the installation date. Parts and products supplied by FEUPGRADES carry a 1-year warranty from installation or delivery, unless a product listing or manufacturer warranty states otherwise. Coverage is for defects in supplied products or FEUPGRADES workmanship under normal use.
Covered remedies
At our option, we may inspect, repair, replace a defective supplied part, or re-perform covered installation work. A warranty claim does not automatically entitle you to a cash refund. Please allow a reasonable inspection before arranging repairs or replacement.
What is not covered
Coverage excludes misuse or abuse; accidents or collisions; modifications, removal or reinstallation by others; water, fire or environmental damage; rodents or pests; vehicle electrical faults; third-party accessories or wiring; normal wear or cosmetic changes; customer-supplied parts; and problems unrelated to a FEUPGRADES product or our workmanship.
Mobile inspection and service
Our core Bay Area service policy applies. Outside-core travel fees may still apply for non-warranty travel where appropriate, and will be explained before service. For a valid covered correction caused by our supplied product or workmanship, we will explain the inspection and proposed correction first and will not impose an undisclosed diagnostic or labor charge. ZIP coverage remains subject to our service-area check.
Who can claim
Coverage is for the original customer and the original vehicle. We may request a booking reference, proof of installation or delivery, and enough information to assess the claim.
Tesla and aftermarket upgrades
FEUPGRADES is an independent aftermarket provider and is not affiliated with Tesla. Decisions about Tesla vehicle warranty coverage belong to Tesla. We do not promise that a modification can never affect manufacturer vehicle warranty coverage.
Your legal rights
To the extent permitted by applicable law, FEUPGRADES is not responsible for indirect or consequential damages. Nothing in this policy excludes rights or remedies that cannot lawfully be excluded, or waives applicable consumer rights.
How to request warranty service
Contact FEUPGRADES with your booking reference, vehicle details and a description of the issue. Photos or video may help. We will discuss the next steps and a reasonable inspection before a covered repair, replacement or installation correction.