DB Modern engines are heavily controlled by electronics. If something goes wrong, the vehicle may log one or more fault codes and display a warning light.
Why a fault code isn't the whole picture
Diagnostic equipment can help identify which systems require investigation, but a fault code isn't always the same as a complete diagnosis.
What the technician also checks
- Wiring
- Mechanical wear
- Air leaks
- Fuel delivery
- Ignition faults
- Turbo problems
- Cooling problems
- Timing issues
DB Autos combines diagnostic testing with hands-on mechanical inspection. Call 01782 844320 to book a diagnostic check.
Got a question about your car's engine? Speak to the team at DB Autos.
Get In Touch →Why Choose DB Autos
AA & Bosch Approved
12-Month Guarantee
Family-Run Since 1991
No Unauthorised Work
DB Autos has been diagnosing and repairing engine faults for motorists across Stoke-on-Trent for over 35 years, offering honest diagnosis and clear advice before any work begins. Every job starts with a straightforward conversation about what's needed.