When Lincoln dreamed up the 2013 MKX, they set out to make a dependable SUV that you could count on. Their efforts paid off, but issues still came up on occasion. To remedy those problems, they issued recalls and delivered technical service bulletins to their dealership technicians.
Are there any brake booster recalls for the 2013 Lincoln MKX?
As of September 2020, no—but there have been several complaints:
- The need for more effort to activate the brakes
- Brake booster hissing while pressing the pedal
- Groaning coming from the brake booster
Fortunately, in this article, we are here to share all you need to know about the 2013 Lincoln MKX brake booster issues. You can figure out how to best fix your vehicle and keep it stopping as expected with that info.
Potential for Tear to Appear in Brake Booster Diaphragm
TSB ID: 10054925
The brake booster is a vital part of the power braking system that helps make it much easier to activate your stopping power. As you press down on the brake pedal, the booster opens up its valve to let air flow into the front half of the chamber.
As that happens, atmospheric pressure builds, which helps push the rod into the master cylinder. The fluid can then quickly move through the lines to activate the brakes at all four corners without as much effort from you.
Unfortunately, on the 2013 MKX, the diaphragm that separates the two halves of the chamber is susceptible to tearing. When that happens, the pressure does not build, making it so you have to use a whole lot more effort to activate the brakes.
You might also notice the pedal feels spongy and even hear a hissing sound coming from the booster. Thankfully, the fix just involves replacement of the entire brake booster.
Grunting Noise from Poorly Bled Brake Lines
TSB ID: 10052836
When replacing the faulty brake booster, technicians have to bleed the brake lines to purge air from the system. If this process is not completed in full, then your brakes may not feel quite right. In addition, they may make a groaning sound when you press down the pedal.
The fix is simple as it just requires techs to repeat the bleeding procedure until all the air leaves the system.
What’s the Best Method for Addressing Recalls for the 2013 Lincoln MKX?
Are you up to date on all the recalls that may be pending on your 2013 Lincoln MKX? If not, go to the National Highway Traffic Safety Administration (NHTSA) homepage to learn about them all. After typing in your VIN or year, make, and model, the system will let you know about all the recalls on record.
If your car is due for recall repairs, give the customer service line a call at 1-800-392-3673. Their reps will tell you which authorized shop to go to and what to expect while you’re there.
Photos: Lincoln
