Owners have reported 2 crashes and 6 injuries to NHTSA for the 2024 Mazda CX-50. These are unverified owner reports, not confirmed defect rates.
Owner complaints4
STRUCTURE
Owners report several structural issues with the 2024 Mazda CX-50. A recurring problem involves the door stop detents failing, causing doors to close rapidly and unexpectedly, leading to minor injuries such as leg bruises and a head contusion. This issue is noted on both front and rear doors, with one complaint occurring at 100 miles. Another issue involves water leakage into the right rear cargo area after rain, with water flowing from the seat belt opening, soaking the roof trim, cargo floor, and spare tire compartment. Additionally, one owner describes a visibility concern where sunlight reflects off an angled section of the hood into the driver's eyes, and another reports a window shattering while the vehicle is idle. These complaints highlight potential safety implications, especially concerning the door mechanism and water intrusion.
Severity signals: 0 crash, 0 fire, 2 injury reports
Owner complaints3
UNKNOWN OR OTHER
Owners of the 2024 Mazda CX-50 report two primary issues in the unknown or other category. First, there is a complaint about the air-conditioning compressor shutting off at 50% throttle, leading to uncomfortable cabin temperatures during regular driving. Second, multiple owners describe water intrusion in the trunk area after rinsing the vehicle, with water spots and lines appearing inside. These issues are noted shortly after vehicle use, but specific mileage is not provided. No safety implications such as crashes or loss of control are reported in these complaints.
Owner complaints3
FORWARD COLLISION AVOIDANCE
Owners of the 2024 Mazda CX-50 report issues with the forward collision avoidance system, with one instance involving a crash and injury. Common symptoms include unexpected hard braking while driving at high speeds, as one owner experienced on the highway, nearly resulting in a rear-end collision. Another owner notes difficulty in disabling the system, requiring navigation through multiple submenus, which they find distracting and potentially unsafe. The reported mileage at the time of these incidents ranges from new to approximately 16,937 miles. Safety implications are evident, with one crash reported and concerns about the system's reliability and user interface.
Severity signals: 1 crash, 0 fire, 1 injury reports
Owner complaints3
ELECTRICAL SYSTEM
Owners report issues with the 2024 Mazda CX-50's electrical system, particularly concerning battery and sensor problems. The most common symptom involves the original OEM battery failing after approximately 15 months, leading to erratic dashboard behavior and intermittent power steering issues when the vehicle is jump-started. Complaints frequently mention the rear backup sensor and collision braking system warnings activating without cause, with these issues occurring intermittently at various speeds and mileages, such as around 13,522 miles. One report also describes a transmission problem where the vehicle fails to shift gears properly. Safety implications include potential loss of control due to power steering failure and erratic warning signals, which could mislead drivers about their surroundings.
Owner complaints3
STEERING
Owners report multiple steering-related issues with the 2024 Mazda CX-50. Complaints frequently mention problems with maintaining steering wheel alignment, with one owner experiencing misalignment within 20-40 miles after adjustments. Another owner describes a severe issue where the steering wheel detached from the column due to a stripped bolt, recurring even after dealer attempts to fix it. A third report describes the vehicle steering in unintended directions, nearly causing accidents, with the issue initially attributed to environmental conditions but later suspected to be related to steering failure. These issues are reported at low mileages, ranging from around 500 to 3,200 miles, and have significant safety implications, including potential loss of control.
Owner complaints2
SERVICE BRAKES
Owners report issues with the brakes on the 2024 Mazda CX-50, specifically noting uneven wear on the inner brake pads and cracks in the rear brake rotors. One complaint details that the inner brake pads wear out before the outer ones, with no warning lights present, and identifies the front brake pads and rotors as defective at around 2,500 miles. Another report highlights the presence of cracks in both rear brake rotors. These issues are noted at relatively low mileage and could indicate potential safety concerns, although no crashes or loss of control incidents are reported. Buyers considering a used 2024 Mazda CX-50 may want to inspect the brake system for these specific issues.
Owner complaints2
LANE DEPARTURE
Owners of the 2024 Mazda CX-50 report issues with the blind spot monitoring system, particularly in heavy traffic conditions. Complaints frequently mention that the system functions initially when the car starts or in light traffic but fails to operate in heavier traffic or on the highway. Additionally, the cross traffic alert is reported to stop working after the blind spot monitoring fails. Both complaints also describe problems with the cargo bay door not closing, requiring manual intervention to shut it. These issues are noted to occur within a week of ownership, though exact mileage is not specified. No crashes or safety incidents are reported, but the described failures could potentially impact driver awareness in traffic.
Owner complaints2
VISIBILITY/WIPER
Owners of the 2024 Mazda CX-50 frequently report issues with windshield integrity, with cracks often originating from the driver's A-pillar side. Symptoms include unexpected cracking and chipping, sometimes following minor impacts such as pebble strikes, and can progress quickly to full-length cracks across the windshield. These issues are noted to occur shortly after such impacts, and some owners report multiple incidents of cracking and replacements within a short timeframe. The complaints highlight potential safety implications, such as reduced visibility and structural integrity, which could affect occupant safety during normal driving conditions. Buyers should be aware of these reported windshield vulnerabilities when considering this model.
Owner complaints2
POWER TRAIN
Owners report issues with the power train of the 2024 Mazda CX-50, particularly related to jerking and irregular engine behavior. Complaints frequently mention the vehicle jerking while slowing down or at low speeds. Additionally, some owners describe erratic engine revving when using adaptive cruise control, where the engine revs excessively to regain speed after a slower vehicle moves out of the way. High idle speeds when the vehicle is parked and fluctuating RPMs during cruise control are also noted. The complaints do not specify mileage ranges or timelines, and there are no reports of crashes, fires, or loss of control associated with these symptoms.
