check bake fluid on the master cylinder. if if is is low check brake linings and system for leaks,when low it will come on whenmoving turning stopping and going. as brakes wear the fluid will drop in master cylinder and when lght starts to come on its time for brake check
The brake indicator light is for the EMERGENCY break, release this break.
You have a bad ground on that brake light bulb.
i had a similar problem on a ford, all i done was to clean the contacts on the light cluster with some emery paper and seemed to solve the problem.
your brake fluid might be low.
The brake light on most vehicles is not only an indicator that the parking brake is on, but that there is a problem with the system.
I suspect a bad earth connection somewhere in the light cluster. Make sure there is no rust or other foreign bodies in the connector block. Try a little WD40 also. Check to make sure there is no water getting past the seals. It may be necessary to remove the entire lamp unit and fit a new seal to it.
probably the parking brake indicator
replace front brake pads
Service indicator reset switch ignition to position 2 press brake & accelerator pedals together for 15 seconds service indicator will flash when reset release pedals turn ignition off hope this was useful Mike 2
Low brake fluid.
usually the parking brake sensor is malfunctioning [or the fluid is low check this first]
vss sensor