2018 Mazda CX-5 Transmission & Powertrain Problems
NHTSA lists 41 Transmission & Powertrain complaints for the 2018 Mazda CX-5, 12% of its 349 total complaints for the year. A related recall (19V497000) covers a PCM software error that can cause the engine to stall. Median mileage at failure was 2,172.5 miles.
- Transmission & Powertrain complaints
- 41
- 12% of 349
- Crashes reported
- 1
- Fires reported
- 0
- Injuries reported
- 0
- Median mileage
- 2,173 mi
- Related recalls
- 1
Typical transmission symptoms owners report
- Owners report the vehicle lurches or wants to lunge forward after coming to a complete stop, requiring firm brake pressure to hold it in place.
- Some describe the vehicle failing to accelerate at low speeds, needing forceful pressure on the accelerator pedal before the car responds.
- Several report sudden stalling while driving, sometimes at highway speed, followed by warning lights for the engine, power steering, or smart brake system.
- One owner described the accelerator pedal dropping to the floorboard on its own when the vehicle was placed in park after warming up.
- Another owner reported the vehicle revving up high, stalling, and restarting at low speeds, along with unrelated electrical issues like a non-working radio and air conditioner.
When 2018 Mazda CX-5 transmission complaints were filed
First complaint Sep 8, 2018, latest Jul 1, 2026.
Transmission & Powertrain recalls for the 2018 Mazda CX-5
- NHTSA 19V497000Jun 27, 2019Transmission & Powertrain262,220 vehicles
Power train:automatic transmission:control module (TCM/PCM/tecm)
Mazda North American Operations (Mazda) is recalling certain 2018-2019 CX-5, Mazda6, and 2019 Mazda3 vehicles. A software error in the powertrain control module (PCM) may cause the engine to stall.
Risk: An unexpected stall increases the risk of a crash.
Remedy: Mazda will notify owners, and dealers will reprogram the PCM software, free of charge. The recall began August 20, 2019. Owners may contact Mazda customer service at 1-800-222-5500, option 4. Mazda's number for this recall is 3719F.
Transmission & Powertrain complaints by CX-5 model year
Raw complaint counts per model year; newer years have had less time to accumulate complaints.
Frequently asked questions
- Does the 2018 Mazda CX-5 have a transmission or powertrain recall?
- Yes. Recall 19V497000 covers a PCM software error in certain 2018-2019 CX-5, Mazda6, and 2019 Mazda3 vehicles that may cause the engine to stall. Mazda dealers reprogram the PCM software free of charge.
- How common are transmission and powertrain complaints for the 2018 CX-5?
- NHTSA lists 41 Transmission & Powertrain complaints for the 2018 CX-5, which is 12% of the 349 total complaints filed for that model year.
- At what mileage do these transmission and powertrain problems tend to show up?
- The median mileage at failure among reported cases is 2,172.5 miles, suggesting many issues surfaced early in ownership.
- Have there been crashes or injuries linked to these complaints?
- NHTSA data for this problem area shows 1 crash and no fires or injuries reported for the 2018 CX-5.
- How does the 2018 CX-5 compare to other CX-5 years for this issue?
- The 12% share for 2018 is similar to 2019 (12%) and lower than 2013 (20%), based on the share of complaints in this area by model year.