Expert high-voltage battery diagnostics, maintenance, and replacement for all Tesla models
Your Tesla’s battery pack is the heart of your vehicle. At OX Works, we provide comprehensive battery services including health diagnostics, cell balancing, module replacement, thermal management system repairs, and full pack replacement. Our technicians use Tesla-specific diagnostic tools to accurately assess battery condition and recommend the most cost-effective solution.
Common signs include reduced range, slower charging speeds, battery warning messages on the dashboard, and uneven cell voltages. We recommend a battery health check annually or if you notice a significant range decrease.
A standard battery health check takes approximately 1–2 hours. We perform a full diagnostic scan, analyze cell voltages, check the thermal management system, and provide a detailed State of Health (SOH) report.
Yes, in many cases we can replace individual faulty modules rather than the entire battery pack, which is significantly more cost-effective. Our diagnostics identify exactly which modules need attention.
All battery service work comes with a professional warranty. Module replacements carry a 12-month warranty, and full battery pack replacements include an extended warranty period.
Yes, we service batteries on all Tesla models: Model 3, Model Y, Model S, and Model X, including all battery variants (Standard Range, Long Range, Performance).