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2006 Chrysler Pacifica Repair Question


Topics covered: Abs, Brake master cylinder, Trouble code.
Mileage: 132,000 miles.

Asked on October 9, 2011

Abs and brake light on

My abs light has been on for over 6 months now it is coming on and going out. This justo started th his week. The red brake light is now coming on and going out after a bit. The brakes, when id spply pressure to stop sometimes slide. I have noticed that there is a thump feeling while it feels like they graba and let go. Scarry. What do you think?
Avatar Asked by Catchthevision

Answer

Replied on October 9, 2011

Check the fluid level in the master cylinder.

Where does the thumping sound like it's coming from?

Tiny Answered by rivermikerat (expert)
5,494 answers provided
Replied on October 9, 2011

The brake master cylinderis on the verge of failing completely and you would need to get this resolved asap.

The handbrake indicator showing could be due to low fluid level in the brake master cylinder reservoir.

The ABS indicator is another problem that could be related to the low fluid leve and if the fluid level does not solve the problem, you would need to get the system scanned for trouble codes and proceed from there.

Tiny Answered by KHLow2008 (expert)
39,869 answers provided
Replied on October 9, 2011

Sorry, I mmust have misred the part on the sliding. When the ABS system malfunctions, as indicated by the ABS indicator showing, the vehicle would slide during hard brakings as the wheels would lock.

During normal ABS operations, thumping would occur as the ABS system works to prevent the wheels from locking. Get a scan done to check for trouble codes, and do not forget to check your fluid level.

Tiny Answered by KHLow2008 (expert)
39,869 answers provided

Replied on October 9, 2011

I missed that, too.

Tiny Answered by rivermikerat (expert)
5,494 answers provided
Replied on October 9, 2011

That makes it 2 of us, lol.

At times it is rather difficult to understand a question correctly as the description can be confusing.

Tiny Answered by KHLow2008 (expert)
39,869 answers provided
Replied on October 9, 2011

Very true. hehe

Tiny Answered by rivermikerat (expert)
5,494 answers provided