cxiaoga

Hi, my 95 c4 lights on. I don't have driver's manual. Can anybody help me on this? Thanks.

geldgrube

cxiaoga

Thank you so much. I will check the brake fluid and replace the brake pads.

Aussie Alan 993

You will need to replace at least 1 brake pad wear sensor, (likely more than 1) while you are doing the pad change.

BlackCar

If your car is a C4, the brake pressure warning light could indicate the brake pressure switch went bad. You'd know, because the system becomes depressurized and the brake pedal becomes very hard to push. Only the C4/C4S cars have this, not the normal C2. Mine gave up and I ended up replacing the pressure switch and the pressure accumulator.