OEM 2007 Chrysler Aspen Brake Booster

2007 Chrysler Aspen Brake Booster Parts and Q&A

• Q: How to Service and Repair a Vacuum Brake Booster Without ESP on 2007 Chrysler Aspen?

  A: Begin by pushing the brake pedal five times to get rid of any vacuum that is left in the brake booster without ESP. After that, empty the fluid out of the reservoir. After that, remove the wiper arm and cowl assembly, with the brake lamp switch next. Get rid of the clip on the booster push rod connected to the brake pedal and unscrew the mounting nuts of the brake booster. Detach the brake level electrical cable and both brake lines from the master cylinder. It's necessary to disconnect the vacuum line from the booster as well. When you're done, unmount the master cylinder from the studs on the power brake booster, then lift out the booster and spacer block from the front cowl panel. Always remember to clean out any particles in the brake booster cowl mounting hole.