Just some info for our 7series bro, parking brake failure is quite a common problem and below is what happens internally.
A trip to workshop to replace the motor can easily set you back about $1200-1500(depends where u go)
I did mine for approx half the cost. These are recondition units( where metal gears are used instead) which is a better replacement.
A trip to workshop to replace the motor can easily set you back about $1200-1500(depends where u go)
I did mine for approx half the cost. These are recondition units( where metal gears are used instead) which is a better replacement.