Meister Werks provides BMW diagnostics in San Diego using ISTA, BMW’s factory diagnostic system, along with BMW-specific testing and hands-on evaluation. From check engine lights and drivetrain warnings to electrical faults, misfires and intermittent concerns, we use fault data, live vehicle information and proper testing to identify the underlying cause before recommending repairs.

The goal is simple: diagnose what is actually wrong, explain it clearly and avoid unnecessary parts replacement.