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Fuel systemPart report

2022 Mazda CX-5 Fuel system Problems

Complaints
4about this part
Share
6%of 65 total for the year
Median mileage
3,314miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 4 complaints about the fuel system of the 2022 Mazda CX-5, 6% of the 65 complaints for this model year. Where a mileage was given, the median is 3,314 miles. 1 a fire, according to the filers.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“The vehicle unexpectedly caught fire and the results could have been catastrophic. Almost new car under warranty. All details are in the uploaded PDF letter and photos. I have contacted Mazda and they claim they do not investigate, only insurance company will investigate. My insurance company will pay me for the total loss but does not plan to investigate. I think this is dangerous and unconscionable. Thank you for any help or guidance.”

NHTSA complaint #11560007, filed 2023-12

“The contact owns a 2022 Mazda CX-5. The contact stated while driving at various speeds, the vehicle stalled without warning. The contact stated that moments after the vehicle stalled, the vehicle independently accelerated. There were no warning lights illuminated. The contact stated that there was an abnormal fuel and burning odor inside the vehicle. The vehicle was taken to the local dealer however, the mechanic was unable to determine the cause of the failure. The vehicle was not repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 3,314.”

NHTSA complaint #11498637, filed 2022-12, 3,314 miles

“Mazda’s CX-5 engines, particularly in earlier models, have been known to experience issues with Hydraulic Lash Adjusters (HLAs), which are responsible for maintaining proper valve clearance. Many owners have reported a persistent tapping or ticking noise, especially during cold starts. This issue is often caused by air bubbles or insufficient oil supply to the HLAs, and cold weather exacerbates the problem as thicker oil struggles to circulate until the engine warms up. …”

NHTSA complaint #11632414, filed 2024-12

“While driving down highway the car suddenly will stop accelerating. Once this occurs the check engine light will turn on and shortly after the battery light will turn on. The car will not move and the AC will then stop working. The first time the car was brought to dealership (under warranty). They had to replace battery, fuel pump and fuel level indicator. They stated the fuel pump was broken as was the fuel level indicator. They were able to reproduce the problem prior to fixing it the first time. Less than a month after the car was repaired the exact same issue happened. …”

NHTSA complaint #11669063, filed 2025-06

Related service bulletins

Fuel system: other model years

YearComplaintsShare of year
2025310%
202412%
202323%
202246%
202185%
202044%
2019218%
20183911%
20171611%
2016204%
201575%
201472%
2013105%

Other parts of the 2022 Mazda CX-5

Exterior lighting
23 complaints
Engine
13 complaints
Other or unknown
10 complaints
Electrical system
6 complaints
Transmission and drivetrain
5 complaints
Visibility (wipers, defrost, mirrors)
5 complaints
Brakes
4 complaints
Forward collision avoidance
4 complaints
Body and structure
3 complaints
Air bags
2 complaints
Tires
2 complaints
Vehicle speed control
2 complaints

← All problems reported for the 2022 Mazda CX-5

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology