Back to warning light guide
Check Engine Light

Check Engine Light

High priority warning

A check engine light can mean anything from a sensor fault to a more serious engine problem. ADL Mobile Mechanic provides on-site diagnostics across Shropshire to identify the cause before unnecessary parts are fitted.

What to Do Next

Do not ignore a check engine light, especially if the vehicle is misfiring, shaking, smoking, or has reduced power. If the vehicle feels unsafe to drive, stop and get advice before going further.

Mobile Diagnostics Across Shropshire

ADL Mobile Mechanic covers Wem, Market Drayton, Shrewsbury, Whitchurch, Oswestry, and nearby areas. If your warning light has come on, on-site diagnostics can help you understand the fault before parts are changed.