MAZDA CX-3 · model year

2018 MAZDA CX-3

13 NHTSA complaints, 1 crash report, and 1 active recall for this specific cohort.

NHTSA overall rating

5 / 5 ★

New Car Assessment Program

The 2018MAZDACX-3 carries 13 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 1 crash, 0 fires, 0 injuries, and 0 fatalities. For crash performance, NHTSA's New Car Assessment Program gave this cohort an overall 5/5 rating, with 5/5 front crash, 5/5 side crash, and 4/5 rollover scores derived from standardized barrier and dynamic tests.

Component-level analysis is where model-year complaints become actionable: the top complaint category for the 2018 CX-3 is electrical system with 2 filings, followed by back over prevention (2) and vehicle speed control (1). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability. This model year has 1 active recall campaign, which means the manufacturer is obligated to remedy the covered defect at no charge for the life of the vehicle — the full NHTSA campaign numbers are listed below.

NHTSA currently has 21 investigation files overlapping the 2018 CX-3, and 1 remain open. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.

13
Complaints
1
Crashes
0
Fires
0
Injuries
0
Deaths
2018 MAZDA CX-3 — NHTSA crash-test profile NHTSA NCAP crash-test star ratings for the 2018 MAZDA CX-3. Overall composite: 5.0 of 5 stars across 3 safety dimensions. Front CrashSide CrashRollover 5.0 NHTSA NCAP of 5 stars
  • Front Crash 5.0 ★
  • Side Crash 5.0 ★
  • Rollover 4.0 ★
NHTSA overall 5.0/5 stars, with front-crash, side-crash and rollover ratings from standardized NCAP barrier and dynamic tests.

Total Complaints

13 filings

Crashes Reported

1 reports

Source

NHTSA ODI

Federal complaints database

Complaints vs. fleet median (215)

At or below the fleet median complaint volume.

NHTSA NCAP overall: 5/5 — Top NCAP rating · Front: 5/5 · Side: 5/5 · Rollover: 4/5

Complaints by Component

ComponentCount
ELECTRICAL SYSTEM2
BACK OVER PREVENTION2
VEHICLE SPEED CONTROL1
UNKNOWN OR OTHER1
WHEELS1
LANE DEPARTURE: BLIND SPOT DETECTION1
FORWARD COLLISION AVOIDANCE: WARNINGS1
ENGINE1
SUSPENSION1
SERVICE BRAKES1
EXTERIOR LIGHTING1

Recalls (1)

23V48700014/07/2023

BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

Mazda North American Operations (Mazda) is recalling certain 2014-2018 Mazda3 and 2016-2021 CX-3 vehicles. The rearview camera image may not display properly by showing a flickering or distorted image.

Recent Complaints

20241210BACK OVER PREVENTION

The contact owns a 2018 Mazda CX-3. The contact received notification of NHTSA Campaign Number: 23V487000 (Back Over Prevention) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

20240316EXTERIOR LIGHTING

Heavy condensation is occurring inside the driver side headlamp. A quick google search shows this is a common problem among Mazda owners and Mazda will not cover the repair. I am unable to get a Massachusetts state inspection sticker due to this.

20230726BACK OVER PREVENTION

The contact owns a 2018 Mazda CX3. The contact received notification of NHTSA Campaign Number: 23V487000 (Back Over Prevention) however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

20230131ENGINE

The contact owns a 2018 Mazda CX-3. The contact stated that while driving, the vehicle was moving from left to right. The contact stated that the brakes were making an abnormal scraping sound. There was an abnormal sound coming from the engine. The local dealer was not contacted. There were no warning lights illuminated. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was unknown.

20230131SUSPENSION

The contact owns a 2018 Mazda CX-3. The contact stated that while driving, the vehicle was moving from left to right. The contact stated that the brakes were making an abnormal scraping sound. There was an abnormal sound coming from the engine. The local dealer was not contacted. There were no warning lights illuminated. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was unknown.

20230131SERVICE BRAKES

The contact owns a 2018 Mazda CX-3. The contact stated that while driving, the vehicle was moving from left to right. The contact stated that the brakes were making an abnormal scraping sound. There was an abnormal sound coming from the engine. The local dealer was not contacted. There were no warning lights illuminated. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was unknown.

20211216FORWARD COLLISION AVOIDANCE: WARNINGS

Was driving my grandchildren home when an alarm that I had never heard before started sounding and BRAKE! showed up on the heads up display. The car came to a stop out in the middle of the street even though there was nothing in front of or around the vehicle. It was a good thing there was not a car behind me or they would have rear-ended my vehicle and we or the people in the car that hit us could have gotten seriously hurt. I took the car to the dealer and they did a diagnostics check and said no codes came up so there was nothing wrong with the car. They actually told me that when and if it happens again to videotape it for proof.

20210224ELECTRICAL SYSTEM

TL* THE CONTACT OWNS A 2018 MAZDA CX-3. THE CONTACT STATED WHILE DRIVING 52 MPH, THE BLIND SPOT DETECTION WARNING INDICATOR WAS NOT WORKING. THE CONTACT STATED THAT THE VEHICLE WAS TAKEN TO OLYMPIA MAZDA (2201 CARRIAGE SOUTHWEST OLYMPIA, WA 98502) WHERE THE FAILURE WAS DIAGNOSED AS A BLIND SPOT MONITORING SYSTEM FAILURE. THE CONTACT STATED THAT THE VEHICLE WAS REPAIRED UNDER MANUFACTURER COMMUNICATIONS NUMBER: TSB:15-004-18-3539. THE CONTACT WAS UPSET THAT THE TSB WAS NOT A RECALL. THE MANUFACTURE WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 22,440.

Mileage: 22,440

20210224LANE DEPARTURE: BLIND SPOT DETECTION

TL* THE CONTACT OWNS A 2018 MAZDA CX-3. THE CONTACT STATED WHILE DRIVING 52 MPH, THE BLIND SPOT DETECTION WARNING INDICATOR WAS NOT WORKING. THE CONTACT STATED THAT THE VEHICLE WAS TAKEN TO OLYMPIA MAZDA (2201 CARRIAGE SOUTHWEST OLYMPIA, WA 98502) WHERE THE FAILURE WAS DIAGNOSED AS A BLIND SPOT MONITORING SYSTEM FAILURE. THE CONTACT STATED THAT THE VEHICLE WAS REPAIRED UNDER MANUFACTURER COMMUNICATIONS NUMBER: TSB:15-004-18-3539. THE CONTACT WAS UPSET THAT THE TSB WAS NOT A RECALL. THE MANUFACTURE WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 22,440.

Mileage: 22,440

20191220WHEELS

I WAS SOLD A VEHICLE WITH "NEW" TIRES. I'VE ONLY HAD THE VEHICLE ABOUT 6 MONTHS AND FOUND OUT THE TIRES WERE MADE IN 2011 AND STARTING TO DETERIORATE SO I HAD TO BUY ACTUAL NEW TIRES. I DID NOT HAVE AN ACCIDENT BUT FEEL THERE COULD HAVE BEEN A TIRE BLOWOUT. LUCKILY I HAD RUN OVER A BOLT AND WAS TRYING TO GET A TIRE REPAIR WHEN THE TIRE PLACE TOLD ME ABOUT THE BAD CONDITION OF ALL FOUR TIRES. THE DEALERSHIP FIRST DID NOT BELIEVE ME BUT WHEN I SHOWED THEM A PICTURE THEY SAID THEY CAN SELL TIRES UP TO 8 YEARS OLD AS NEW IF THEY WERE NOT PREVIOUSLY ON A VEHICLE. I DON'T KNOW IF THAT IS TRUE BUT IF THE TIRES WERE STARTING TO DRY ROT IT SEEMS LIKE A BAD IDEA AND CERTAINLY UNETHICAL IF NOT ILLEGAL.

Mileage: 45,000

20180902ELECTRICAL SYSTEM

WHILE I WAS PARKING MY CAR AND BRAKING THE THROTTLE OPENED WIDE AND I JUMPED THE CURB. I REAPPLIED THE BRAKES HARD AND THE CAR CAME TO A STOP AFTER SKIDDING 4 FEET. (TIRE MARKS MEASURED). I HAD THE CAR TOWED TO THE DEALER WHERE THEY COULD FIND NOTHING WRONG. IN RESEARCHING THIS PROBLEM IT APPEARS THE ELECTRONIC THROTTLE SYSTEM CAN AT RARE TIMES HAVE VOLTAGE PROBLEMS THAT CAN CAUSE THIS. MY DEALER COULD NOT REPLICATE THIS BUT IT HAS BEEN DONE IN A STUDY BY THE KOREAN NATIONAL FORENSIC SERVICE. SINCE ALL NEW CARS HAVE THE SAME ELECTRONIC THROTTLE SYSTEMS I AM UNABLE TO BUY A CAR THAT WON'T BE VULNERABLE TO THIS. I AM CURRENTLY STILL DRIVING MY CAR WITH. MY HAND ON THE GEAR HANDLE TO PUT THE CAR IN NEUTRAL IF IT HAPPENS AGAIN. AS SOON AS AUTO MAKERS ADMIT THAT SUDDEN UNINTENDED ACCELERATION IS CAUSED BY ELECTRICAL PROBLEMS WITH THEIR CARS I WILL BUY A NEW CAR FROM THE COMPANY WHO FIXES THIS PROBLEM. IN MY RESEARCH OF THIS PROBLEM I FOUND MANY OTHER PEOPLE WITH NEW CARS ALL BRANDS

Mileage: 3,500

20180902UNKNOWN OR OTHER

WHILE I WAS PARKING MY CAR AND BRAKING THE THROTTLE OPENED WIDE AND I JUMPED THE CURB. I REAPPLIED THE BRAKES HARD AND THE CAR CAME TO A STOP AFTER SKIDDING 4 FEET. (TIRE MARKS MEASURED). I HAD THE CAR TOWED TO THE DEALER WHERE THEY COULD FIND NOTHING WRONG. IN RESEARCHING THIS PROBLEM IT APPEARS THE ELECTRONIC THROTTLE SYSTEM CAN AT RARE TIMES HAVE VOLTAGE PROBLEMS THAT CAN CAUSE THIS. MY DEALER COULD NOT REPLICATE THIS BUT IT HAS BEEN DONE IN A STUDY BY THE KOREAN NATIONAL FORENSIC SERVICE. SINCE ALL NEW CARS HAVE THE SAME ELECTRONIC THROTTLE SYSTEMS I AM UNABLE TO BUY A CAR THAT WON'T BE VULNERABLE TO THIS. I AM CURRENTLY STILL DRIVING MY CAR WITH. MY HAND ON THE GEAR HANDLE TO PUT THE CAR IN NEUTRAL IF IT HAPPENS AGAIN. AS SOON AS AUTO MAKERS ADMIT THAT SUDDEN UNINTENDED ACCELERATION IS CAUSED BY ELECTRICAL PROBLEMS WITH THEIR CARS I WILL BUY A NEW CAR FROM THE COMPANY WHO FIXES THIS PROBLEM. IN MY RESEARCH OF THIS PROBLEM I FOUND MANY OTHER PEOPLE WITH NEW CARS ALL BRANDS

Mileage: 3,500

20180831CrashVEHICLE SPEED CONTROL

I WAS IN A PARKING RAMP, I ROUNDED THE CORNER GOING UP AND WAS PULLING INTO A PARKING SPOT, MY FOOT WAS ON THE BREAK, AND THE CAR ACCELERATED. I LURCHED FORWARD INTO A WALL OF THE RAMP. IT WASN'T RAINING SO PAVEMENT AND RAMP WERE NOT WET. THE DEALER HAS LOOKED AT THE CAR, SAID THEY SAW BREAK AND GAS PEDAL ACTIVE AT THE SAME TIME. THEY SAID NOTHING WAS WRONG WITH THE CAR.

Mileage: 12,600

Compare 2018MAZDACX-3 to Similar Vehicles

NHTSA Investigations 1 Open

View all investigations

Frequently Asked Questions

How many complaints does the 2018 MAZDA CX-3 have?
The 2018 MAZDA CX-3 has 13 NHTSA complaints, 1 crashes, 0 fires, 0 injuries, and 0 deaths reported.
What is the safety rating for the 2018 MAZDA CX-3?
The 2018 MAZDA CX-3 received an overall NHTSA safety rating of 5/5, front crash rating of 5/5, side crash rating of 5/5, and rollover rating of 4/5.
Are there any recalls for the 2018 MAZDA CX-3?
Yes, the 2018 MAZDA CX-3 has 1 recall(s). The most common affected component is BACK OVER PREVENTION: SENSING SYSTEM: CAMERA. Recalls are issued by NHTSA and manufacturers must provide a free remedy.
What are the most common problems with the 2018 MAZDA CX-3?
The most-complained component for the 2018 MAZDA CX-3 is ELECTRICAL SYSTEM with 2 complaints. Other frequently reported areas include BACK OVER PREVENTION and VEHICLE SPEED CONTROL.
Is the 2018 MAZDA CX-3 safe to buy?
Review the complaint history, crash and fire reports, safety ratings, and recall status on this page to make an informed decision. The 2018 MAZDA CX-3 has an NHTSA safety rating of 5/5. Compare with other model years using the links above.
Where does this data come from?
All complaint, recall, and safety rating data is sourced from the National Highway Traffic Safety Administration (NHTSA). Complaints are filed by vehicle owners through NHTSA's Office of Defects Investigation.

Vehicle Safety Guides

Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.