If any liquid or debris material enters the console cover area where many controls for the car are located, the -??command switch-?? (as described by the Mazda dealer) underneath is destroyed. Many items are affected as noted above (some of which I could not check off). They have not responded as to whether some type of shield or even tape could be used to prevent this fault.

- Indianapolis, IN, USA

After installing Mazda Genuine Accessory 4-pin trailer wiring harness (P/N VA40-V7-780A), and Mazda-??s trailer hitch as well, found that the wiring does not operate correctly. When the turn signal or hazard lamps are activated while the brake is applied, the trailer lamps will operate erratically, flashing faster for a few cycles, then return to a normal flash rate before the erratic behavior repeats. The Mazda-??s lamps operate normally. This has occurred with two different trailers, one with incandescent and one with LED lamps. To verify that the concern wasn-??t with the trailers, a small trailer-side harness was made that used a floating ground, and with either incandescent or LED stop/tail/turn lamps plugged into it the concern was the same. Dealership verified the concern and verified correct installation of the vehicle harness. They were able to replicate the concern on another CX-50 as well. They reached out to Mazda-??s technical assistance, but have not been advised of a repair. This was several months ago. Mazda-??s customer service was of no help. May not be compliant with FMVSS No. 108, S14.9.3.5.3, S14.9.3.9.3, and Figure 2. Concerned that this may increase the risk of another vehicle striking a trailer attached to the Mazda. The vehicle is available for inspection upon request.

- Wellesley, MA, USA

The manufacturer has deceived buyers concerning the towing capabilities: https://insidemazda.mazdausa.com/the-mazda-way/mazda-cx-50-offers-confident-towing-capabilities/ I bought the OEM tow hitch and wiring to achieve the advertised 3500 lb towing capacity, but according to the owners manual that is not possible as you are limited to 1000 lb without a brake controller which can not be purchased through Mazda. The trailer wiring and vehicle manual states that you must not modify it, which would be required to install a brake controller. I currently own a 2000lb trailer; I bought this vehicle specifically to pull it. There is no way to achieve this safely and legally despite the advertisements without aftermarket parts. If the required aftermarket brake controller install were to damage the vehicle's electrical system in some way, I doubt Mazda would cover that under warranty. The promotional material says nothing about non-OEM equipment first having to be installed in the car to achieve this tow limit safely. I'm sure the Mazda marketing department is well aware that this claim would make the CX-50 more appealing vs. it's competitors, however it is not accurate.

- Superior, CO, USA

At 10:16 am, I was driving home on Hall Rd. in Michigan. Hall Road is currently under construction and only two lanes are open and the speed is 40mph. It was raining pretty hard and also very windy. I was traveling West in the left lane and i noticed people in front of me began slowing down to about 10mph and going around an object I couldnt see. By the time it was my turn to pass said object, I realized it was a speed limit sign that had been knocked over by the wind. I went around it and pulled off to the side of the road where there was a small patch of flat, clear land (I believe there is a fire extinguisher or some kind of service system there). Try to act fast, I opened my door, removed my seatbelt and after looking for cars behind me, I ran across the road and picked up the large sign and moved it out of the way. By the time I had moved the sign, I noticed cars slowly approaching but were not willing to pass me. Then I heard them honking their horns but because it was raining hard, I couldnt see who or hear what they were saying. I figured Id look back at my car in case that was the reason and sure enough, it was and I jumped out of the way, and watched my car slowly fall off the ledge of the open roads and into the construction area of the new roads (there was a 2-3 foot deep and maybe 1-2 feet wide trench between the open road and the newly paved roads). My car then stopped abruptly, hanging over the ledge. Seeing the car had stopped completely, I opened the door and slowly got the car off the ledge. This did minor damage to the underside of my front and rear bumper but nothing serious. The problem I feel that is evident is that the car never engaged the electronic parking brake. This was a similar issue to what led to the death of [XXX] (granted, his shifting mechanism was an Audi style shifter and was shift-by-wire). I am not sure exactly what kind of automatic transmission is in my Mazda other than a 6spd. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B

- Macomb, MI, USA