My dashboard warning lights come on like a Christmas tree - Brake+ABS+VSC+TRAC Dealer says I need a new Brake pump master assembly at about $2000. I am not sure I do. Anyone know how the assembly functions? When in the FAIL mode I still have brake assist (vacuum assist) and no sponginess in the brake but don't have ABS, VSC and TRAC. The problem is intermittent which suggests it is likely an electrical connection or electric component. Electrical connection is also not surprising as vehicle spent many years on salt roads of Michigan. It has 135,000 miles. Any suggestions?
Thanks,
JuliusP
Thanks,
JuliusP