Diagnostics

MINI Warning Lights Guide

MINI dashboard warning light guide explaining common symbols, what they mean, and when to seek professional help for your Cooper or Cooper S.

Modern MINI vehicles have sophisticated onboard diagnostics that monitor every system. When a warning light appears on your dashboard, understanding what it means helps you decide whether to continue driving or call for help. At GSR Garage in Telford, we regularly diagnose warning light issues on all MINI models. The engine management light (often orange or amber) can indicate anything from a loose fuel cap to a serious engine fault. Common causes we see on MINI vehicles include oil filter housing gasket failure and coolant loss from water pump on turbo models. If the light is steady, you can usually continue driving but should have the vehicle checked soon. If the light is flashing, stop driving immediately and seek professional assistance. The DPF warning light on diesel MINI models indicates the particulate filter needs regeneration. coolant loss from water pump on turbo models is a common cause. Driving at motorway speeds for 20-30 minutes may clear it. If the light stays on, professional cleaning or replacement may be needed. The ABS warning light indicates a fault with the anti-lock braking system. suspension strut top mount bearing wear can trigger this light. While the brakes will still work, the ABS may not function in an emergency stop. The airbag warning light should be investigated immediately as it indicates the supplemental restraint system may not deploy in a collision. For MINI vehicles, the battery warning light could indicate power steering pump failure on R56 models or alternator failure. The AdBlue warning light on diesel models means the system needs attention, and DPF blockage on Cooper D diesel models is a common cause. Whether you drive a MINI in Telford, Birmingham, or any other Shropshire location, our workshop in Telford is conveniently located to serve you.