Tesla has traditionally maintained strict control over replacement components across its service and repair network, relying almost exclusively on factory-original hardware. That long-standing policy appears ready for a revision. Strings uncovered inside the Tesla mobile app indicate that official service centers may soon begin using non-OEM parts for customer repairs.
The references surfaced during our decompile of Tesla app update 4.60.5, which began rolling out to owners last week. Code strings outline dedicated disclosure banners and confirmation toggles designed to alert vehicle owners whenever aftermarket or third-party hardware is used to complete a service request.
App Alerts and Customer Approvals
According to the newly uncovered assets, Tesla is building a formal notice process for non-OEM parts directly into the service workflow. One customer-facing disclaimer reads:
“The "non-Tesla original parts" listed in the final invoice are not covered by the Tesla quality assurance specified on the Tesla website.”
Behind the scenes, accompanying code strings like APP_SERVICE_NON_ORIGINAL_PART_ALERT_CONFIRM, shouldConfirmNonOriginalPartsSign, and sv_tracker_non_tesla_original_part_alert_confirm outline how the interface will operate. It looks like owners will receive a Non-Tesla Original Parts Notice and must explicitly review and sign off on these alternative components before service wraps up.
There is no official word yet on when Tesla will formally activate this policy. Furthermore, the app code doesn’t indicate which specific parts will be sourced from outside Tesla’s supply chain, nor does it outline any criteria service advisors will use to choose between factory components and third-party alternatives. That said, the shift will likely target standard wear items such as 12-volt auxiliary batteries, cabin air filters, wiper blades, and/or brake pads, rather than high-voltage drive components.
Broader Changes Across Tesla’s Service Program
This change in parts selection comes alongside other service improvements uncovered in the very same app update. The 4.60.5 release also revealed that Tesla plans to offer free Robotaxi rides instead of loaner vehicles for longer service appointments, allowing service centers to keep customers moving without tying up expensive vehicle inventory or paying for outside rideshare credits.
Introducing non-OEM parts could serve a similar practical goal by cutting customer wait times. Sourcing common consumables through approved third-party suppliers helps prevent routine appointments from stalling over backordered factory stock.
As Tesla expands its global fleet and scales its Robotaxi network with hordes of Cybercabs, broadening supply channels could keep service centers running on schedule while offering owners more flexible repair options.
