2018 Mazda CX-5 · symptom sheet
Brakes grind, pulse or wear early
- 33owner reports
- 10,000median miles
- 8involved a crash
Newest report May 12, 2026 · checked Oct 2, 2026
33 of the 350 complaints on this car describe brake wear.
Tick what matches of 33 reports
Brake wear on other CX-5 years
Report counts are for each model year on its own, so a newer car has had less time to collect them. Model years with too few reports of it for a sheet: 2014, 2015, 2017, 2019, 2020, 2021, 2026.
What this problem usually is
Brake reports cover a wide spread of symptoms. Grinding or squealing is common, and so is a pulsing pedal or a shake through the car when stopping. Others describe pads and rotors worn out long before they expected, a brake warning light, or a pedal that goes soft or sinks toward the floor. The most serious ones say the car didn't stop in time.
What got replaced
Owners who name the part that was replaced mention the caliper (5 reports).
Recalls and investigations
No recall on the brakes covers the 2018 model year as of Oct 2, 2026.
When it happens
The middle half of failures fell between 2,112 and 24,000 miles, from the 15 reports that gave a mileage.
Is this a known problem?
The manufacturer has sent NHTSA 7 service bulletins or notices for the 2018 Mazda CX-5 that deal with this problem. Newest first.
Federal rules make a manufacturer send NHTSA a copy of any notice about a defect that goes to more than one dealer or owner. Most of these are service bulletins, the repair instructions manufacturers send to dealers. NHTSA generally leaves safety recall bulletins out of this file, and recalls are listed separately.
Some vehicles exhibit brake related concerns such as brake noise, brake judder or brake dragging. If you encounter a customer complaint for any one of these symptoms, refer to the following information to understand why symptoms may occur, and to better ...
Front Brake Noise Symptom 1: Some vehicles may exhibit a click noise when first moving forward or reverse from a stop OR when first applying the brakes while moving forward at slow speeds.
Some vehicles may exhibit a squeak noise from the rear brakes while braking lightly and occurs more frequently when driving at slow speeds. The noise is caused by poor contact between the guide plate and the mounting support.
Some vehicles may exhibit a squeak noise from the rear brakes while braking lightly. The squeak noise may occur more frequently when driving at slow speeds. The noise is caused by poor contact between the guide plate and the mounting support.
3 more on the 2018 Mazda CX-5 page.
What owners wrote
“Two bolts simultaneously dislodged brake caliper which, in turn, disconnected brake fluid hose resulting in loss in brake responsiveness.”
Filed Nov 7, 2023
“Parking brake system malfunction. Flashing brake light and the parking exclamation point light on. When I try to release the emergency parking brake it continues to light up on the dashboard as well as yellow flashing light on the physical brake similar problem with 2016 model. Seen multiple people with similar problem but no solution Restarting the car multiple times makes the light go away eventually”
Filed May 4, 2023
“I had my brakes replaced and when they reactivated the parking brake, it's only working on one side of the car. The mechanic informed me that the car has a faulty actuator and this is a very common problem with my car.”
Filed Aug 11, 2022
“Car has 38000 miles and the caliber needed replaced yesterday. Brakes started grinding a day before that slightly in the morning by the time I got off work and drove home it was so loud I was terrified to break at all. Mechanic said heâs not seen calipers seize up like that in a newer model car.”
Filed Feb 10, 2022 · 38,000 miles
Should you keep driving it?
This page can't tell you that. 8 of 33 reports involved a crash and 2 people were hurt. Owners who file are the ones who had a bad experience, and nobody checks their reports. If the problem affects steering, braking, power or a fire risk, treat it as a safety fault and have it inspected before a long or high-speed drive.
File your own report with NHTSA. Complaint counts are how a problem gets an investigation. How reports land on this sheet.
Guide Taking it to a shop? How to describe this problem so it gets found
Other problems on this car
- Check engine light or misfire 130 reports
- Engine leaks oil 63 reports
- Infotainment, screen or backup camera fails 46 reports
- Burns oil or oil level rises 30 reports
- Engine stalls or loses power while driving 29 reports