2017 Mazda CX-5 electrical system problems
44 owner complaints filed with NHTSA name the electrical system on the 2017 Mazda CX-5 — 30% of all complaints for this model year.
What owners report
“The radio is uncontrollable by driver. The radio the self dial from Bluetooth. Even if not connected, the radio surprises this driver by playing the radio unexpectedly at the highest rate. Due to the buttons not working, driver cannot turn down the radio causing safety concerns for being scared and…”
filed Jun 30, 2026
“There is a consistent issue with the “ghost touch“ and the electrical system so when you’re going down the road, the musical will change. The music will blast up or down randomly it’ll get stuck and it’s very distracting. It will hang up on people while you’re having a conversation through the car…”
filed Jun 28, 2026
“Infotainment system randomly makes its own selections. Turns volume up and down, changes settings, changes stations... etc. Anything that can be controlled on the screen is at risk of being randomly hijacked. Once, my drivers assist volume was unexpectedly turned to full blast and randomly shouted "navigation…”
filed May 30, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
This Service Alert supersedes the previously issued SAs and bulletin(s) listed below: The changes are noted below in red. SA-010/23 02/09/23 DESCRIPTION Some customers may experience one or more electrical malfunctions…
SA-021-26 · Service Bulletin/Repair Instructions · issued Apr 4, 2026If you encounter any type of electrical concern (e.g, dead battery, engine no start, DTC(s) stored...), interview the customer before proceeding with normal MGSS diagnosis by asking if any aftermarket devices have been…
SA-061-25 · Service Bulletin/Repair Instructions · issued Dec 17, 2025
Electrical System problems in other CX-5 years
| Year | Reports | Share |
|---|---|---|
| 2025 CX-5 | 5 | 20% |
| 2024 CX-5 | 2 | 5% |
| 2023 CX-5 | 9 | 15% |
| 2022 CX-5 | 6 | 10% |
| 2021 CX-5 | 12 | 9% |
| 2020 CX-5 | 30 | 29% |
| 2019 CX-5 | 46 | 17% |
| 2018 CX-5 | 29 | 8% |
| 2016 CX-5 | 71 | 14% |
| 2015 CX-5 | 8 | 6% |
| 2014 CX-5 | 132 | 35% |
| 2013 CX-5 | 58 | 30% |
Other reported problem areas on the 2017 Mazda CX-5
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.