If your car is overheating, it's important to act quickly. Overheating can lead to serious engine damage if ignored, but in many cases the issue can be identified and resolved early.
Common Causes of Overheating
- Low coolant levels
- Cooling system leaks
- Faulty thermostat
- Radiator issues
- Blocked or restricted airflow
Dashboard warning lights are often the first sign of a fault. If your dashboard has warning lights showing, book a diagnostic check to identify the issue early.
Warning Signs to Watch For
- Temperature gauge rising higher than normal
- Steam coming from the engine bay
- Warning lights on the dashboard
- Loss of performance
What Happens If You Ignore Overheating?
Ignoring overheating can lead to severe engine damage, higher repair costs, and potential breakdown. Acting early is the best way to avoid major issues.
If you are unsure what warning lights mean, read our engine warning light guide.
When to Book a Diagnostic Check
If your vehicle overheats more than once or shows warning lights, a diagnostic check is the fastest way to identify the cause.
To understand how faults are identified, read our car diagnostics guide.
Local Help for Overheating Issues
We regularly help drivers across Blackburn, Accrington, Darwen and Preston with overheating problems and fault diagnosis. See our Blackburn garage services page for more information.