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2024 Mazda Cx 50 Recalls, Issues & Maintenance

The 2024 Mazda Cx 50 carries 1 open NHTSA recall — most recently covering trailer hitches. Owners report 8 recurring issue clusters, led by “Blind spot monitoring and rear sensor malfunction.” Mazda's Skyactiv engines use unusually high compression ratios (13:1 to 16:1) and require strict adherence to oil intervals — extending oil life on a Skyactiv engine accelerates carbon buildup on intake valves. Mazda's published Schedule 1 (severe) covers most US driving conditions. Mazda3, CX-5, CX-30, and CX-50 share the Skyactiv-G platform.

1 Open Recall

Source: NHTSA

TRAILER HITCHES

Campaign #25V167000 · Mar 14, 2025

Issue: Mazda North American Operations (Mazda) is recalling certain 2024-2025 CX-50 vehicles equipped with Mazda Genuine Accessory trailer hitches. The trailer hitch assembly bolts may loosen and cause the assembly to separate from the vehicle body during towing or normal driving conditions.

Risk: A detached trailer hitch assembly can create a road hazard, increasing the risk of a crash.

Fix: Dealers will tighten the trailer hitch bolts, free of charge. Owner notification letters were mailed April 4, 2025. Mazda's number for this recall is 7225C.

Recall data refreshed Sep 13, 2026.

Known issues for this vehicle

What drivers and federal regulators have officially reported about the 2024 Mazda Cx 50.

Reported to NHTSA

Blind spot monitoring and rear sensor malfunction

LANE DEPARTURE, BACK OVER PREVENTION

3 NHTSA complaints · 2024-12 → 2025-06

“THE BLIND SPOT MONITORING STOPS AFTER A FEW MINUTES ON THE HIGHWAY. DEALER SAID NO TROUBLE FOUN D”
— Owner report, NHTSA ODI #11669152
“For about one week now. The BLIND SPOT MONITORING SYSTEM FAILS IN HEAVY TRAFFIC. IT WORKS WHEN YOU START THE CAR, WORKS IN LITE TRAFFIC”
— Owner report, NHTSA ODI #11669171
“The contact owns a 2024 Mazda CX-50. The contact stated that while reversing at approximately 2 MPH into a parking slot, the rear back up sensor warning was illuminated”
— Owner report, NHTSA ODI #11629934

Read all complaints on NHTSA →

Windshield cracking from minor impacts

VISIBILITY/WIPER

2 NHTSA complaints · 2024-09 → 2025-03

“While driving on a highway, a small pebble impact caused a windshield star on a Mazda vehicle. Within hours, this star developed into a full crack from the left driver A-pillar to the center of the windshield without any further impact”
— Owner report, NHTSA ODI #11613144
“This update pertains to the original complaint (11613144) regarding windshield integrity issues on a 2024 Mazda CX-50. A new crack has occurred on [XXX], with cracks consistently radiating from the driver's A-pillar side”
— Owner report, NHTSA ODI #11649960

Read all complaints on NHTSA →

Water intrusion into rear cargo area

STRUCTURE

3 NHTSA complaints · 2024-05 → 2024-06

“Water leaking to right rear cargo area after rain that makes the roof trim wet, the cargo floor and spare tire compartment flooded”
— Owner report, NHTSA ODI #11591679
“I rinsed off the car yesterday and a day later I noticed water spots/lines in the inside of the trunk area”
— Owner report, NHTSA ODI #11597837

Read all complaints on NHTSA →

Transmission jerking at low speed

POWER TRAIN, SERVICE BRAKES, ENGINE

3 NHTSA complaints · 2024-05 → 2025-03

“The vehicle jerks while slowing down/low speed”
— Owner report, NHTSA ODI #11648455
“Two things here. One is when using adaptive cruise control; when there is a car in front that is going slower than your speed your car will slow down”
— Owner report, NHTSA ODI #11588107
“Automatic transmission failure, engine malfunction, safety driver function. My car will not accelerate, or move out of 1,2,3 gear”
— Owner report, NHTSA ODI #11599854

Read all complaints on NHTSA →

Battery drain and premature battery failure

ELECTRICAL SYSTEM

2 NHTSA complaints · 2025-09 → 2026-07

“I'm curious how many other Mazda owners are dealing with the same battery drain issue. I'm now on my third battery since 2024: Factory battery replaced under warranty in 2025”
— Owner report, NHTSA ODI #11750756
“The vehicle had the original OEM battery fail at 15 months. It dropped to 7v under light load. It's a bad battery”
— Owner report, NHTSA ODI #11684560

Read all complaints on NHTSA →

Uneven brake pad wear and rotor cracking

SERVICE BRAKES, HYDRAULIC

2 NHTSA complaints · 2025-02 → 2025-07

“The contact owns a 2024 Mazda CX-50. The contact stated that there was uneven brake wear on the inner brake pad. The contact stated that the inner side of the brake pads were wearing before the outer sides”
— Owner report, NHTSA ODI #11672499
“upon inspection cracks were found in both rear brake rotors”
— Owner report, NHTSA ODI #11641948

Read all complaints on NHTSA →

Forward collision avoidance system malfunction

FORWARD COLLISION AVOIDANCE

3 NHTSA complaints · 2024-04 → 2026-02

“The contact owned a 2024 Mazda CX-50. The contact stated that while driving at an undisclosed speed, after exiting the freeway, the contact was distracted, and when the contact turned to face the road, the vehicle rear-ended the vehicle in front”
— Owner report, NHTSA ODI #11718619
“Collision Prevention System is dangerous. I was nearly rear ended going 75 mph on the PA Turnpike”
— Owner report, NHTSA ODI #11648053
“This feature is only able to be turned off by going through 3 or 4 submenus in settings. This is extremely distracting while driving at highway speeds and poses a safety risk”
— Owner report, NHTSA ODI #11583205

Read all complaints on NHTSA →

Steering column and alignment failure

STEERING, SUSPENSION

3 NHTSA complaints · 2024-08 → 2024-10

“Vehicle steering failed and caused the vehicle to go in opposite direction than intended, ended up almost hitting a streetlamp due to this”
— Owner report, NHTSA ODI #11607135
“The contact owns a 2024 Mazda CX-50. The contact stated while driving at an undisclosed speed, the steering wheel detached from the steering column”
— Owner report, NHTSA ODI #11608460
“I purchased my vehicle early August 2024 at Knudson Foothills Mazda in Spokane, Washington. Within the first five hundred miles of use, I noticed that my steering wheel would not maintain center alignment”
— Owner report, NHTSA ODI #11621038

Read all complaints on NHTSA →

Issues on other model years

Source: NHTSA Office of Defects Investigation (ODI). Complaint data refreshed Sep 14, 2026. Investigation data refreshed Sep 14, 2026.

We display NHTSA's record with attribution; we don't editorialize on what these complaints mean for any specific vehicle.

Essential maintenance

Critical for safety and preventing major damage

Engine Oil & Filter

Every 5,000 mi

Replace 0W-20 full-synthetic oil every 5,000 miles under Schedule 1. Schedule 2 (highway-only): 7,500 miles. Mazda CX-50 Turbo and CX-9: 5,000 miles regardless of schedule.

Estimated cost — typical U.S. ranges

Dealer

~$120–$160

Shop

~$85–$115

DIY

~$25–$55

Full synthetic costs more than conventional. 5-quart 0W-20 + filter is the typical bill.

Tire Rotation

Every 7,500 mi

Rotate tires every 7,500 miles. AWD CX-5, CX-50, and CX-9: 5,000 miles to prevent uneven wear from front-biased AWD coupling.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Often free at the shop where you bought the tires — worth asking before paying.

Brake Inspection

Every 7,500 mi

Inspect brake pads, rotors, and parking brake at every oil change. Mazda3 and CX-5 front pads typically last 35,000-50,000 miles.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Most shops do this free as a courtesy with any service. Don't pay separately if you can avoid it.

Brake Fluid

Every 30,000 mi

Replace DOT 3 brake fluid every 30,000 miles or 36 months.

Estimated cost — typical U.S. ranges

Dealer

~$180–$200

Shop

~$125–$140

DIY

~$10–$25

DOT 3 or 4 — match the cap. Vacuum bleeders make this a one-person DIY.

Important maintenance

Keeps your vehicle running smoothly and efficiently

Engine Air Filter

Every 30,000 mi

Replace engine air filter every 30,000 miles. Skyactiv-G direct injection is sensitive to airflow restriction — inspect at every oil change.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

5-minute job on most cars; the airbox lid usually has clips, no tools needed.

Automatic Transmission Fluid

Every 60,000 mi

Replace ATF every 60,000 miles severe / 100,000 normal. Use Mazda FZ ATF — substitutes cause harsh 1-2 shifts and torque converter shudder.

Estimated cost — typical U.S. ranges

Dealer

~$330–$500

Shop

~$235–$355

DIY

~$60–$180

Some sealed transmissions have no dipstick — fill is precise and best left to a shop. Many drivers can still DIY drain-and-fill.

Spark Plugs

Every 60,000 mi

Iridium spark plugs every 60,000 miles on Skyactiv-G 2.0L and 2.5L. CX-50 Turbo and CX-9 Turbo: 45,000 miles.

Estimated cost — typical U.S. ranges

Dealer

~$285–$390

Shop

~$200–$275

DIY

~$25–$100

Iridium plugs cost more but last 100k+ miles. V6/V8 access varies wildly — some are tough.

FL-22 Long-Life Coolant

Every 60,000 mi

Mazda FL-22 (yellow): first change at 120,000 miles or 10 years, then every 60,000. Do not substitute — silicate-free formula prevents water pump damage on Skyactiv engines.

Estimated cost — typical U.S. ranges

Dealer

~$285–$330

Shop

~$200–$235

DIY

~$25–$60

Use the manufacturer-specified coolant — wrong color/chemistry can damage the cooling system.

Transfer Case / Rear Diff (AWD)

Every 60,000 mi

AWD CX-5, CX-50, CX-9: replace transfer case fluid and rear diff fluid every 60,000 miles.

Estimated cost — typical U.S. ranges

Dealer

~$105–$140

Shop

~$75–$100

DIY

~$15–$40

AWD/4WD vehicles only. Easy drain-and-fill on most platforms.

Recommended maintenance

Extends the life of your vehicle and improves comfort

Cabin Air Filter

Every 15,000 mi

Replace cabin air filter every 15,000 miles. Behind the glove box on Mazda3, CX-5, CX-30, and CX-50.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

Usually behind the glovebox. Shops charge labor for a 10-minute job — easy DIY win.

Fatal crash history & reported problems

Occupant deaths in fatal crashes (FARS)

2 crashes 2010–2024

FARS counts every occupant death in a fatal crash, whatever the cause — it does not mean the vehicle was at fault or defective. Counts are not adjusted for how many of each vehicle are on the road. How to read this number

Owner-reported problem signals

Separate from the federal fatality data above: complaints owners filed with NHTSA about this year and model. These are reports of problems, unverified, and are counted here only as signals.

3

complaints mentioning a crash

1

complaints mentioning a fire

Reviewed known issues for this vehicle·Open recalls for this vehicle

Typical U.S. ranges. Actual quotes vary by shop, parts choice, and vehicle condition.

How we estimate: Dealer = OEM parts × 1.4 + labor × $165/hr. Shop = parts + labor × $115/hr. DIY = parts only.

This maintenance schedule for the 2024 Mazda Cx 50 reflects Mazda's published service intervals. Your actual service needs may vary based on driving conditions, climate, and vehicle usage. Always consult your owner's manual for model-specific recommendations.

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