2016 Mazda CX-3 problems
Light NHTSA footprint — 48 owner complaints. Either a clean record or thin data; we'll show what's there.
The 2016 Mazda CX-3 has 48 NHTSA owner complaints on file (U.S. federal records, as of July 2026). The most-reported system is electrical at 11 complaints, typically surfacing around 46,740 miles (~$850 to repair). Source: NHTSA Office of Defects Investigation.
| Model year | Owner complaints | Recalls |
|---|---|---|
| 2016 CX-3 (this page) | 48 | 0 |
| 2017 CX-3 | 21 | 0 |
| 2018 CX-3 | 10 | 0 |
| 2019 CX-3 | 26 | 0 |
Solid reliability overall. Common issues are concentrated in a few systems.
Buyable on the data — keep up the usual maintenance and inspect normally.
- No systemic severe-failure pattern in the complaint record
- Reliability score 8.2/10 — above the segment average
Our read of the federal NHTSA complaint and recall record for this exact year and model — not a substitute for a pre-purchase inspection. How we score.
NHTSA crash-test safety ratings 5 / 5 overall
Driver-assist features on the tested model: Electronic stability control: Standard · Forward collision warning: No · Lane departure warning: No
Source: NHTSA New Car Assessment Program — tested configuration: 2016 Mazda CX-3 SUV FWD. Stars rate crash protection in NHTSA's tests, not overall reliability — see the owner-complaint data below for what actually goes wrong.
Buying a used 2016 Mazda CX-3? Check these first
Here's what this model is known to do — so you can inspect for it, price it in, or make the seller fix it before you sign.
What to inspect on this specific car
- electrical — 11 owner reports · tends to show around 46,740 mi · ~$850 to fix
- lighting — 6 owner reports · tends to show around 10,000 mi · ~$250 to fix
- engine — 3 owner reports · tends to show around 80,700 mi · ~$3,100 to fix
- visibility — 3 owner reports · tends to show around 14,500 mi · ~$350 to fix
Recalls to confirm are done
Run the VIN from the listing — no active recalls on this model right now, but confirm none were opened after this car was built.
Verdict for buyers: 8.2/10 model. The priciest documented failure is engine (~$3,100) — get the seller's service records for it or inspect closely. Otherwise an average-risk used buy at a fair price.
We tell you what this model is known for and what to inspect — a vehicle-history report tells you what this exact car has been through. Smart buyers get both.
See the full pre-purchase inspection checklist →Ask anything about your 2016 Mazda CX-3
A noise, a warning light, a repair quote, "should I buy this?" — get an answer grounded in this vehicle's actual NHTSA record, not generic advice.
Answers use this vehicle's NHTSA complaint & recall record — owner-reported and unverified, not a diagnosis. Verify anything safety-critical with a mechanic.
Top trouble spots 4 categories with 3+ complaints
What owners are saying recent NHTSA-filed complaints · verbatim
My Mazda CX3’s touchscreen started registering “ghost presses” without any input from me. This leads to the car scrolling through contacts and placing calls while driving. This almost caused an accident as I was scrambling to avoid the embarrassment of randomly dialing someone…
Engine stalled while driving and all the dashboard lights turned on. Could not turn engine back on again. Upon inspection, it was found that the fuel injector pump was faulty and was subsequently replaced by the dealership. Fast forward a year, check engine light came on and…
In the past 4 months of owning the vehicle I have had 4 episodes of unintended acceleration. Each time when slowing to a stop, the brake pedal was depressed, and suddenly the car lurched forward as the engine revved, and the brake was ineffective at stopping the car. Two of the…
While driving on a 4-lane road (~45 MPH), the vehicle lost all power and died. The check engine and battery warning lights came on and the start/stop button light turned red. After coasting into a gas station, the car could not initially be restarted. It could be restarted…
Estimate your repair exposure
Drag to your current mileage. Numbers are derived from this vehicle's complaint history.
Common questions
Is the 2016 Mazda CX-3 reliable?
Mostly yes. With a reliability score of 8.2 out of 10 based on 48 owner complaints filed with NHTSA, the 2016 Mazda CX-3 is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.
Should you avoid the 2016 Mazda CX-3?
On the NHTSA data, the 2016 Mazda CX-3 does not need avoiding. Buyable on the data — keep up the usual maintenance and inspect normally. The record behind that call: No systemic severe-failure pattern in the complaint record; Reliability score 8.2/10 — above the segment average. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.
What should I check before buying a used 2016 Mazda CX-3?
Inspect the electrical first — it's the most-reported issue on this model, with 11 owner complaints filed. Typical failure occurs around 46,740 miles. Average repair cost runs about $850 at an independent shop. Also confirm any open recalls have been completed by running the VIN, and ask for service records covering the problem areas listed above.
Is the 2016 Mazda CX-3 a good used car to buy?
It scores 8.2 out of 10 on our NHTSA-based read of 48 owner complaints. The main thing to watch is electrical. Typical failure occurs around 46,740 miles. Priced fairly and clean on inspection, it's a reasonable used buy. Our data covers what this model is known for — pair it with a vehicle-history report on the VIN to see what that specific car has been through.
What's the most common problem on the 2016 Mazda CX-3?
Based on NHTSA records, the most-reported issue is electrical, with 11 complaints filed. Typical failure occurs around 46,740 miles. Average repair cost runs about $850 at an independent shop.
What's the most expensive thing that goes wrong?
The electrical is one of the costlier repair items. Average repair cost runs about $850 at an independent shop. Typical failure occurs around 46,740 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.
How do I check if my Mazda CX-3 has open recalls?
Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.
Is an extended warranty worth it on a 2016 Mazda CX-3?
Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 48 complaints on file and the costliest repair averaging $850, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans are not always better value.