Engine Diagnostics & Check Engine Light Repairs
When your Check Engine Light comes on, it’s your car’s way of telling you something’s wrong — but the cause can range from a loose gas cap to serious engine trouble. At Golden Wrench, we use advanced diagnostic scanners to quickly identify error codes and pinpoint the issue. Our technicians explain the results clearly, so you understand what’s happening before we begin repairs.
What We Do:
- Read & interpret diagnostic trouble codes (DTCs)
- Test sensors, spark plugs, and ignition systems
- Identify fuel system or exhaust issues
- Provide repair or replacement recommendations