DB Poor engine performance, including rough running and loss of power, can be caused by a wide range of issues.
Common causes
- Turbo problems
- Fuel-delivery faults
- Air-intake problems
- Sensor issues
- Ignition faults
- Compression problems
- Engine-management faults
- Exhaust restrictions
- Timing issues
Why diagnosis is the starting point
A proper diagnostic inspection can help narrow down the cause, rather than replacing parts on a trial-and-error basis.
DB Autos can investigate poor engine performance. Call 01782 844320 or bring your vehicle in.
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.