Diagnostics

Car Will Not Start

For non-starts, slow cranking, intermittent starting and start-stop related faults.

Cowbridge, Llantwit Major, Barry and Bridgend

Start with power, permission, fuel and control

Starting issues can be caused by battery and charging faults, immobiliser permission, starter circuits, fuel pressure, sensors, wiring, engine control or mechanical condition.

We work through the basics first: power, permission, fuel, control and mechanical condition. That keeps the job away from random batteries, starters or sensors.

Diagnostics

What happens next

You do not need to know the workshop term. Tell us the symptoms and we will explain whether the car needs servicing, fault-finding or repair work.

What we look at

No-start, slow crank, clicking, intermittent starting and start-stop faults.
Battery, starter, immobiliser and wiring considerations.
Fuelling, sensor and engine control checks.
Clear explanation of the next repair step.

Plan your visit

Related services and bookings

Electrical fault or warning lights

Engine light or poor running

Start with a first check

Tell us the symptoms and we will explain the next step.

Include warning messages and previous work so we can discuss the right assessment or repair.

Contact Llandow Servicing

Visit our Llandow workshop for prestige car servicing across the Vale of Glamorgan and Bridgend.