i dont know why my abs light keeps coming on like 3 seconds after i start my car. and sometimes when the brake light feels like it it will too even though the brake is down. can anyone tell me how to fix this problem?

 

add brake fluid. (I'm not goofing on you. The cluster lights when you need to add fluid).

 

are you sure? anti lock brake system is lighting up because of that?

 

It will start with the brake light normally then if the fluid gets low enough the abs light can come on also. Check fluid level and add accordingly.

 

i will check the brake fluid level and if needed i will add more. thanks for the advice all.

 

umm checked the brake fluid and its at max. abs and brake light still on. any advice?

 

could be the speed sensor. if your axles or sensors are loose it could be throwing the light. does your abs ever come on randomly?

 

the abs light is always on when i turn on the car.

 

i'm having this problem now... have you fixed the problem?