Last updated: 2026-10-10
2022 Mazda CX-30 Reliability Report
The 2022 Mazda CX-30 has a good reliability standing, but owners report oil disappearing between changes, often every 3,000 to 4,000 miles.
Recalls
1
Complaints
28
Complaint Rate
5.3per 10,000 sold
Est. Repair Cost
N/A
Annual Fuel Cost
$2,300–$2,400
Detailed Score Breakdown
Component-weighted complaints normalized by sales volume
Independent repair cost ratings
Recall count weighted by severity
Breadth of reported problem categories
The Verdict
The middle-ranked year of seven, with far fewer complaints than the 2021 and oil consumption as the main owner complaint.
Top Issues to Watch
- ENGINE (6)
- STEERING (4)
- ELECTRICAL SYSTEM (3)
Generation & Refresh (US)
2022 is year 3 of the First generation (DM).
- Redesigned for the 2020 model year.
- Well-established in its generation — most early issues should be resolved.
- 1st generation CX-30 (US).
What this means for buyers
Well into the generation cycle — most design and manufacturing issues should be resolved by now.
2020: First generation (DM) Launch
Generation start — new platform.
2022: This Model Year
2022 is year 3 of the First generation (DM).
Should You Buy the 2022 Mazda CX-30?
Reliability here is good, and it sits close to average among 2022 SUVs. Within the CX-30 lineup, this year lands in the middle of seven scored years. Owners filed 28 complaints, far fewer than the 94 on the 2021, which rates worse. The 2023 rates about the same and has 20 complaints.
Oil use is the main complaint. Owners describe oil disappearing with no visible leak, a low oil light, and about a quart missing, often every 3,000 to 4,000 miles. It typically starts between 4,000 and 12,000 miles. Dealers reportedly call it a known issue but have found no cause or fix. Steering reports are more serious. Some cars moved on their own, and two of those reports involve crashes, one with an injury. Two air bag reports describe a driver air bag not deploying in a side impact. There is one recall, for the hydraulic service brakes.
Ask for oil service records and proof the brake recall was completed. The 2023 is a reasonable alternative to compare.
Compared to the 2023 Mazda CX-30, which scored 1 points higher. See also the 2021 Mazda CX-30 for an earlier comparison.
Pros
- +Acceptable reliability score
- +Low recall count
- +Below-average complaint rate for SUV
Cons
- −ENGINE: Oil disappears between changes with no visible leaks (6 complaints)
- −STEERING: Car sometimes moves on its own, and two of these reports involve crashes (4 complaints)
Compare 2022 Mazda CX-30 With
2022 Honda HR-V
Reliability: 83/100
2022 Hyundai Kona
Reliability: 64/100
2022 Chevrolet Trax
Reliability: 81/100
2022 Buick Encore GX
Reliability: 74/100
2022 Toyota Corolla Cross
Reliability: 80/100
Common Problem Categories
Safety
LOW RISK- 1 manufacturer recall issued
Other
HIGH RISK- ENGINE (6)
- STEERING (4)
Recall Overview
1
recall on record
The 2022 Mazda CX-30 carries 1 recall — a low count. Authorized dealers repair any open recall free of charge, regardless of warranty status.
NHTSA.gov →Complaint Breakdown
5.3
per 10,000 soldSegment avg: 13.5
Safety Incidents
4
Crashes
0
Fires
2
Injuries
0
Deaths
NHTSA 5/5 Stars
Data sourced from NHTSA complaint filings and manufacturer recall notices. Complaint narratives are owner-reported.
2022 Mazda CX-30 Recall Details
1 recall has been issued for the 2022 Mazda CX-30. All recall repairs are performed free of charge at authorized dealerships.
SERVICE BRAKES, HYDRAULIC
Mazda North American Operations (Mazda) is recalling certain 2022-2023 CX-30 and 2023 CX-50 vehicles. The anti-lock brake system (ABS) Hydraulic Control Unit (HCU) may be damaged, which can result in reduced braking ability.
Consequence
Reduced braking ability can increase the distance required to stop the vehicle, increasing the risk of a crash.
Remedy
Dealers will inspect and replace the ABS HCU, as necessary, free of charge. Owner notification letters were mailed June 12, 2023. Owners may contact Mazda customer service at 1-800-222-5500 Option 6. Mazda's number for this recall is 5823D.
Buying a used 2022 Mazda CX-30? Check its history first
Engine problems lead owner complaints about the 2022 Mazda CX-30, and 1 recall was issued for it. A VIN check shows whether this car's recall work was done, plus accident, title, and odometer history.
- Accidents
- Open Recalls
- Title History
- Odometer Rollback
2022 Mazda CX-30 NHTSA Safety Ratings
Overall Safety Rating
Crash Test Results by Configuration (expand)
Gas Powertrain
Rollover risk: 15.5%
Safety Technologies
Mazda CX-30Repair Costs & Maintenance
Maintenance Rating
2Maintenance rating: 2 out of 5Based on NHTSA complaint patterns, recall severity, and publicly available cost benchmarks.
Category-level averages derived from publicly available industry reports (AAA, CarMD). Model-level estimates produced by Auto Reliability Index.
Mazda CX-30 Resale Value
The Mazda CX-30 is estimated to retain about 72.7% of its original value after 5 years, based on observed used-car listings.
This benchmark covers the Mazda CX-30 model overall and is not specific to the 2022 model year.
- Value Retained
- 72.7%
- Depreciation
- 27.3%
- Listings Analyzed
- 420
after 5 years
over the same period
U.S. used-car listings
Listings observed in . Actual resale value varies by trim, mileage, condition, and location.
Explore Mazda CX-30 depreciation and resale value on CarResaleValue.com2022 Mazda CX-30 Example Repair Prices
National average price ranges for common repairs. These are not model-year-specific failure predictions.
| Repair | Estimated Cost |
|---|---|
| Battery Cable Battery Terminal End Service | $37 – $54 |
| Alternator Voltage Regulator Replacement | $545 – $659 |
| Brake Master Cylinder Replacement | $430 – $538 |
| Brake Booster Replacement | $558 – $740 |
| Oil Pump Replacement | $615 – $729 |
| Ignition Switch Replacement | $317 – $425 |
| Valve Cover Gasket Replacement | $290 – $392 |
| Backup Warning System Sensor Replacement | $1,144 – $1,230 |
| Horn Replacement | $327 – $441 |
| Axle Shaft Seal Replacement | $196 – $281 |
Estimates based on national average repair costs. Actual costs may vary by location and shop.
MPG & Annual Running Costs
Gas
25–26 MPG
Fuel cost: $2,300–$2,400/yr
Fuel only
22–24 city / 30–31 hwy MPG
Based on EPA fuel-cost estimates. Excludes routine maintenance, depreciation, and insurance. Data as of 2022 EPA label cycle.
Gas trims
| Trim | Drive | Trans. | City | Hwy | Comb | Fuel Cost |
|---|---|---|---|---|---|---|
| CX-30 4WD 2.5L 4-cyl | 4-Wheel Drive | Automatic (S6) | 24 | 31 | 26 | $2,300 |
| CX-30 4WD 2.5L 4-cyl | 4-Wheel Drive | Automatic (S6) | 22 | 30 | 25 | $2,400 |
Used Buying Checklist
Key things to inspect or verify before purchasing a 2022 Mazda CX-30.
Pull the dipstick and compare the level to the last oil change date; a quart low suggests oil burning.
Ask for service records showing oil top-offs or dealer visits for low oil warnings.
Have a shop scan for stored ABS, brake, and forward collision fault codes.
Confirm the air bag and seat belt warning light goes out after startup.
Test the infotainment screen, navigation, and backup camera for freezing or blank displays.
Drive on the highway with adaptive cruise and lane assist on; watch for false braking or steering pulls.
Climb a long hill and confirm the transmission shifts above 3rd gear on its own.
Look through the windshield for wavy distortion and check the sunroof glass for cracks.
2022 Mazda CX-30 Common Problems by Component
28 owner complaints grouped by vehicle system.
ENGINE
6 complaintsOil disappears between changes with no visible leaks. The low oil light comes on, and the dipstick shows about a quart missing. It often happens every 3,000 to 4,000 miles, well before the scheduled change. Some cars burn oil before 6,000 miles on the odometer. One car showed a low oil pressure warning at highway speed. Dealers reportedly call it a known issue but have not found a cause or a fix. Owners end up adding oil between services.
STEERING
4 complaintsSafety-relatedThe car sometimes moves on its own, and two of these reports involve crashes. In one, the wheel jerked right and the car surged forward at about 3,000 miles. That crash caused an injury. Another car lunged forward when put in reverse. Lane assist gives false warnings, and in one case it steered toward a guardrail after the infotainment system failed. Separately, the steering wheel covering wears out early, sometimes before 50 thousand miles. Warranty coverage for the worn wheel has been inconsistent.
UNKNOWN OR OTHER
4 complaintsThese reports cover several unrelated problems. The sunroof glass can shatter at freeway speed with a loud bang and no sign that anything hit it. The windshield looks wavy, which blurs the view and causes headaches on long drives. The temperature gauge can stay on cold and hurt performance. Low oil messages also show up well before the next scheduled oil change. That matches the oil use described under the engine.
ELECTRICAL SYSTEM (3 complaints)
ELECTRICAL SYSTEM
3 complaintsSafety-relatedAutomatic emergency braking and forward collision warning can fail to act before a crash. Brake and sensor fault messages then fill the dash. The center infotainment unit glitches, and navigation and the backup camera stop working. Other faults include a battery that died at 19,742 miles for no known reason and continued oil burning. On mountain grades, the transmission may refuse to shift above 3rd gear until the driver shifts by hand.
FORWARD COLLISION AVOIDANCE (2 complaints)
FORWARD COLLISION AVOIDANCE
2 complaintsThe car brakes hard with nothing ahead of it. In one report, it came to a full stop on a freeway exit. Adaptive cruise control slows for cars in other lanes, especially where lane lines or turn lanes are not marked. That raises the risk of being rear-ended by following traffic. Reports to the dealer and to Mazda have not settled the problem.
AIR BAGS (2 complaints)
AIR BAGS
2 complaintsSafety-relatedThe driver air bag can fail to deploy in a side impact. One report describes a driver-door hit at about 35 mph with no deployment and an injured driver. In another case, a warning came on saying the seat belts and air bags were not working properly. That car had fewer than 3000 miles and no crash history. No warning lights appeared before the crash in the non-deployment report.
SEAT BELTS (1 complaints)
SEAT BELTS
1 complaintPassenger seat belt was stuck retracted and had to be replaced. Coolant temperature control valve failed and car ran cold. They have many cars with this issue but no recall was issued
WHEELS (1 complaints)
WHEELS
1 complaintRear wheel bearings failed at approximately 30,000 miles and were replaced by Mazda under warrantee. The same rear wheel bearings failed at approximately 72,000 miles and are available for inspection. Dealer has confirmed bad wheel bearings on both occasions. The potential for wheel bearing failure incudes loss of control of the vehicle while in motion. Dealer has bearing available for inspection. The only warning is increasing noise as the bearing wear.
SERVICE BRAKES (1 complaints)
SERVICE BRAKES
1 complaintThere is a recall that doesn't include my car. In March before my service due date I got several critical notices on the dash) I-Activsense System malfunction, IActivsense advanced safey and driver support system not operating correctly, Have vehicle inspected. 2) Braking System Malfunction, Stop the vehicle in a safe place, 3)Safety and Driver Support Systems Partially Disabled 4) Vehicle Satus Monitor Serious Malfunction (1) Brake System Malfunction, Vehicle Warning Messages 1..IActivsense System Malfunction next service, which was in 4k miles. This with 19,700 miles on the car (bought with less then 5k on it). I pulled off the road and ate and got back in and all lights gone however 3/7, 3/18, 3/21, 3/22 it all came on again but was gone on arrival to dealership. I had brake fluid checked and it was almost empty, unusual and I know if it leaks and gets wet it corrodes discs, and that is the recall and that is what happened. So far no satisfaction from Mazda other than me paying to have it fixed including a complete brake system flush which should NOT be due till about 50k. I know CX 30 was recalled for this issue, they missed mine. Last service invoice In August says brakes are good, all fluids topped off, yet brake fluid was almost empty and corrision is not even front to rear, salt air is the same on both sides of my car. And why and where is the fluid? I had a third party check it before going in for service (he didn't touch because I'm under warranty but is experienced person in business) .. I will upload Aug and April service invoices. iNVOICE AT 15,374 miles states brakes are good and all fluids topped off, SO in 7 months brakes are destroyed fluid is empty at 19,687 miles. What happened if it wasn't recall problem? Warranty? I believe it should have been in recall.
EXTERIOR LIGHTING (1 complaints)
EXTERIOR LIGHTING
1 complaintThe driver side front headlight bearing has failed. Noticed after 43K miles driven. This is a known failure due to a manufacturing defect (see technical bulletin issued by Mazda) however they won't cover the repair (~$1700) beyond 36,000 miles or 36 months. This is a manufacturer known safety issue which could impair visibility while driving at night and could result in a very dangerous situation. The only "warning" is a temporary fan noise after the vehicle shuts down. As a known manufacturing defect for the manufacturing years referenced in Mazda's technical bulletin, Mazda should cover replacement of the headlamp unit (the bearing is unable to be replaced in isolation) for at least through the life of the powertrain.
When Do 2022 Mazda CX-30 Problems Start?
Based on owner complaint patterns, here's when common issues tend to appear.
Best & Worst Mazda CX-30 Years
Best Mazda CX-30 Years to Buy
Based on reliability index score2024
2023
2022
(Current Model)
Mazda CX-30 Years to Avoid
Mazda CX-30 Reliability Score Trend
Scores 0–100. Higher is better. Current year highlighted.
| Year | Score | Rating |
|---|---|---|
| 2020 | 64/100 | Good |
| 2021 | 60/100 | Good |
| 2022 | 67/100 | Good |
| 2023 | 68/100 | Good |
| 2024 | 68/100 | Good |
| 2025 | 68/100 | Good |
| 2026 | 72/100 | Good |
Mazda CX-30 Reliability Compared to Other Years
Frequently Asked Questions
Is the 2022 Mazda CX-30 reliable?
What are the most common problems with the 2022 Mazda CX-30?
Does the 2022 Mazda CX-30 burn oil?
Has the 2022 Mazda CX-30 been recalled?
Is the 2022 Mazda CX-30 better than the 2021 or 2023?
Don’t buy a 2022 Mazda CX-30 without checking its VIN first — hidden accidents, title issues, and open recalls could cost you thousands.
How we score the 2022 Mazda CX-30
Of the four inputs behind this score, the 2022 Mazda CX-30 does best on recall impact (88/100) and worst on repair costs (40/100). Scores weight complaint severity at 35%, repair costs at 30%, recall impact at 20%, and the spread of complaints across systems at 15%, with complaint counts adjusted for US sales. Read the full methodology.
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