The Mazda CX-5 is a quietly excellent compact crossover with above-average reliability since 2017. The 2017-2019 second-gen CX-5 with the 2.5L Skyactiv-G is the most popular used buy. Here is the year-by-year breakdown.
Buy: 2017-2019 CX-5 2.5L Skyactiv-G
Avoid: 2014 (first-year, infotainment), 2013 (none made in US)
Scores 1-10 based on NHTSA complaint volume, severity of reported issues, recall history, and class-action exposure. Higher is better.
| Year | Score | Summary | Top 3 Problems | Verdict |
|---|---|---|---|---|
| 2014 | 7/10 | First US model year. Infotainment and audio complaints. | · Infotainment freezes · Daytime running lights (recall) · Tire wear |
CAUTION |
| 2015 | 8/10 | Refinements. Reliability climbing. | · DRL recall · Audio · Wind noise |
CAUTION |
| 2016 | 8.5/10 | Mature 1st gen. Strong reliability ratings. | · Audio · Brake judder · Minor electrical |
BUY |
| 2017 | 9/10 | New 2nd gen. Big NVH improvement. Few launch issues. | · Infotainment (early) · Brake judder · Sensor calibration |
BUY |
| 2018 | 9.5/10 | 2nd gen at its best. Top-tier reliability ratings. | · Minor electrical · Sensor calibration · Brake judder |
BUY |
| 2019 | 9/10 | 2.5T added (Signature). Still very reliable. | · 2.5T early carbon · Infotainment · Minor |
BUY |
| 2021 | 8.5/10 | Mid-cycle refresh. Continued strong reliability. | · Infotainment lag · Sensor calibration · Minor |
BUY |
The 2.5L Skyactiv-G is one of the most reliable naturally aspirated four-cylinders on the market. Paired with the SkyActiv-Drive 6-speed automatic it routinely goes 200,000+ miles.
Skyactiv-G details →NHTSA recall 16V-758 covered DRL modules that could short and fail. Verify completion.
Run AI diagnosis →Direct-injection 2.5T can develop intake-valve carbon at 70-100k. Walnut blasting recommended.
Run AI diagnosis →1st gen head unit freezes and reboots. Mazda issued multiple software updates.
Run AI diagnosis →Front brake rotor warping causes steering wheel shimmy. Mazda TSB 04-001/16.
Run AI diagnosis →Skyactiv-G with cylinder deactivation has a faint clatter at certain RPMs. Operational normal per Mazda.
Run AI diagnosis →Run a $5.99 AI diagnosis tailored to your exact vehicle. Get the most likely cause, repair estimate, and OBD2 code interpretation in under 30 seconds.
Diagnose My CX-5 for $5.99Year-, make-, model-specific AI · Powered by NHTSA + AI
If your CX-5 is throwing a check engine light, these codes are most often associated with the problems above. Click any code for diagnosis steps.
The 2017-2019 CX-5 with the 2.5L Skyactiv-G is the consensus best year. Big NVH improvement over 1st gen and very low complaint volume.
Yes. Consumer Reports rates the CX-5 among the most reliable compact crossovers, particularly 2017+ models.
A 2.5L Skyactiv-G CX-5 routinely reaches 200,000+ miles with basic maintenance. The Skyactiv platform is well-regarded for longevity.
The naturally aspirated 2.5L is simpler and more reliable long-term. The 2.5T is powerful but adds turbo and direct-injection complexity.
It is the weakest year due to first-year infotainment and the DRL recall. 2015+ is more sorted.
No widespread issues. The 6-speed Aisin-based SkyActiv-Drive transmission is among the most reliable in the segment.