Is a Used Mazda CX-5 Reliable?
The 2019 Mazda CX-5 consistently tops reliability rankings and is widely considered the best-driving compact SUV. Here's what the data says and what to check before you buy.
2019 Mazda CX-5 Overview
The second-generation CX-5 (2017–present) came with a significant interior and feature upgrade. The 2019 model offers the 2.5L SKYACTIV-G naturally aspirated engine (187 hp) in base and mid trims, and the 2.5T turbocharged engine (250 hp) in the Signature trim — a significant step up. Standard i-ACTIV AWD is available on most trims. Used prices range $19,000–$30,000 depending on trim and mileage.
Common Problems to Watch
- Infotainment commander dial: The rotary knob can become unresponsive or sticky with use. An annoyance but not a reliability issue — replacement is $200–$400.
- Road noise and NVH: The 2017–2018 CX-5 had notable road noise complaints; the 2019 was improved but still louder than some rivals on coarse pavement.
- Rear cross-traffic alert false positives:Some owners note false alarms from the RCTA system in parking structures. A software calibration can help.
- Fuel economy (2.5T turbo): The turbocharged engine requires 87 octane minimum but recommends 93 octane for full power. Real-world economy is 22–26 mpg combined.
- Minor paint swirl susceptibility: Mazda's Soul Red Crystal and Polymetal Gray finishes look stunning but show swirls easily. Inspect in sunlight.
What to Inspect
The CX-5 has very few mechanical concerns — it's one of the most reliable SUVs you can buy. Focus your inspection on the commander dial functionality, verify all ADAS sensors are calibrated and functioning, check for any fluid leaks under the hood (uncommon but worth confirming), and verify the AWD engages properly. Pull a Carfax — accident-damaged CX-5s can have ADAS calibration issues that are expensive to fix.
Reliability Verdict
The 2019 Mazda CX-5 is among the most reliable compact SUVs you can buy used. Consumer Reports consistently gives it 5/5 reliability scores. It's one of the few cases where a used car is as straightforward as it looks — an excellent buy if the price is right.
FAQ: 2019 Mazda CX-5
It's consistently one of the top two or three, alongside the Toyota RAV4. Consumer Reports rates it 5/5 for reliability across multiple model years.
The 2.5L naturally aspirated is simpler and arguably more proven long-term. The 2.5T is faster and more refined but adds turbo complexity. Both are good choices.
Both are excellent. CX-5 has better driving dynamics and arguably more refined interior; RAV4 has more cargo space and stronger resale value. Reliability is comparable.