2001 Lincoln Navigator Repair Question

Topics covered: Proportioning valve, Brake caliper, Brakes.
Mileage: 102,000 miles.

Asked on February 4, 2012

Why are both of my front brake calipers not working?

Both of the front brake calipers are not instantly responding. at times the brakes stay in the braking position then slowly release.

Asked by val214

Replied on February 4, 2012

Check the master cylinder, check the proportioning valve...

Answered by Jacobandnickolas (expert)
57,472 answers provided

Replied on February 5, 2012

where are those two located?

Response from val214
1 question asked

Replied on February 5, 2012

The MC is on the driver's side under the hood on the firewall. The proportioning valve is below it.

Answered by Jacobandnickolas (expert)
57,472 answers provided