Diagnostics and warning lights
A warning light means the car has stored a fault. We read it, test the part, and tell you what is wrong before we fix anything.
What we do
- Read the stored fault codes.
- Test the part the code points to.
- Check wiring and sensors.
- Explain what we found, in plain English.
Common causes
- Sensors and wiring.
- Ignition and fuel problems.
- Battery and charging faults.
- Emissions parts.
Our rule
We quote before we work.
If we find something extra, we call you, explain it, send a photo, and only go ahead when you say yes. No surprises at pick-up.
- Book inOnline or by phone.
- InspectWe check the car and note anything else.
- Call youPhotos and a price for any extras.
- Fix and testOnly what you approved, then a road test.
Questions
Diagnostics and warning lights FAQs
What does the check engine light mean?
The engine computer has stored a fault. It may be minor or serious; a diagnostic tells you which. If it flashes, stop driving and call us.
Book a service
Pick a day and tell us about the car. We confirm by text and call before any extra work.