91 Cadillac DeVille ABS problem
#1
01-30-08, 01:25 PM
91 Cadillac DeVille ABS problem
While driving down the road I apply the brake pedal and suddenly the pedal becomes extremely hard and there is a noise coming from under the hood. This condition makes the car hard to stop. Can anyone help w/ diagnosis and solution?
#3
01-31-08, 09:04 AM
91 Cadillac DeVille ABS problem
Sounds like a small motor running. The car does not drive any differently. It's just difficult to stop because the brake pedal is so hard. It feels like the pedal is pushing back.
#5
02-01-08, 07:54 AM
Member
Possible ABS Brake false activation. Pull a fuse on the ABS to deactivate it. If the problem goes away you need to diagnose the cause of ABS activation.
