The contact owns a 2018 Mazda Mazda3. The contact stated that while reversing, the rearview camera displayed a distorted image, nearly resulting in a collision with a parked vehicle. Several unknown warning lights illuminated, creating a driver distraction. In addition, the infotainment screen delaminated and experienced ghost touching with random phantom touches. The vehicle was taken to the dealer, where it was determined that the infotainment system required a new lens kit. The vehicle was not repaired. The manufacturer was notified of the failure by telephone, and a case was filed. The failure mileage was unknown.
Mazda MAZDA3 backup camera problems
80 of the 2,993 owner complaints about the Mazda MAZDA3 describe backup camera failure, most of them for the 2018 model year.
- owner complaints
- 80
- worst model year
- 2018
- typical mileage
- 55,000
Is there a fix? There are 3 recalls for this area of the car. See below
By model year
Often reported together
Trouble codes mentioned
U3000 1
What owners say
The display is peeling internally/has spiderweb cracks such that it is not viewable and the backup camera display function is therefore unclear. In addition, the system randomly changes radio stations OR TURNS ON AND PLAYS RANDOM MUSIC. ALL OF THIS FEELS UNSAFE.
The vehicle's Connectivity Master Unit (CMU) / infotainment system has experienced a complete, permanent internal electronic failure, logged by Diagnostic Trouble Code DTC U3000:49 (Control Module Internal Electronic Failure). The main display screen is completely dark at all times and never powers on or responds. The unit is available for inspection upon request. This total hardware failure creates critical safety hazards: 1. Non-Compliance with FMVSS No. 111 (Rear Visibility): Because the rearview camera relies entirely on the main display screen, the backup camera is 100% inoperative. When shifting into Reverse, the screen remains black, offering zero rearward visibility and creating an immediate backover risk to pedestrians, children, and property. 2. Complete Loss of Driver Assistance & Emergency Systems: The permanently dark display eliminates access to active safety guidance, rear cross-traffic visual alerts, parking distance indicators, turn-by-turn navigation, and hands-free emergency communication interfaces. 3. Ongoing Driver Distraction: Operating the vehicle without essential safety/navigation displays requires additional driver focus, causing persistent cognitive distraction. The failure was confirmed via professional OBD-II diagnostic scanning showing DTC U3000:49, which explicitly denotes an unprovoked internal component failure rather than wear and tear. The manufacturer has declined to repair or replace the failed assembly out of warranty.
I was denied work on a network issue recall 3 separate times at the dealership I bought the car. The first time I was told it was because of a smell. If I clean the car, they will fix it. I noticed after they were in the car my backup camera didn’t work which I also thought might be a recall but found out it wasnt. I went ahead and cleaned it twice. I came back they alleged it smelled like cat litter and urine. I asked to speak to someone else because there was nothing in my car and I know it didn’t. There were also no stains, mold, anything like that. It smelled of cleaning products. But I took it home and scrubbed extensively even though I was confused by the comment. When I went there it was smelling like lemon. Zero stains, mold, nothing in the car but maybe a little sand and baking soda. The person went as far as to say wow the car is improved said but thry still sorta smell it and there’s stuff on the window (there wasn’t). At that point I knew I was being picked on because either they didn’t know how to fix it or didn’t want to work with me. It felt discriminatory and differential to others. I now have a super clean car but a network issue and no backup camera because of this. They claim now they fixed everything but a non-safety issue but I also still have two errors that say “telematics” and “networking issue have vehicle inspected.” I believe I have rights under NC lemon law as this is within 24 months of purchase with only 4600 miles
The contact owns a 2015 Mazda Mazda3. The contact stated that while driving at various speeds, or while attempting to reverse, the rear camera flashed on and off for approximately five minutes and then started working as intended. No warning light was illuminated. The vehicle was repaired under the federal safety agency Campaign Number: 23V487000 (BACK OVER PREVENTION) by the owner of the vehicle; however, the fix failed to repair the vehicle. The contact stated that the failure had occurred after the recall repair was performed. The manufacturer was not notified of the failure. The failure mileage was 180,000.
The Infotainment system is cracking uncontrollably and will make the rear view camera unusable and a safety issue. It keeps resetting every minute. Mazda corporation wont pay for the repair that they are charging about 1,000 to fix it.
The contact owns a 2015 Mazda Mazda3. The contact received notification of the federal safety agency Campaign Number: 23V487000 (BACK OVER PREVENTION). However, the dealer refused to complete the recall repairs due to the vehicle having a Salvage Title. The contact stated that the rearview camera displayed a black screen while the vehicle was in reverse(R). The contact stated that the failure obstructed the driver's visibility, which prevented the driver from safely operating the vehicle. The manufacturer was made aware of the issue and referred the contact back to the dealer. The vehicle remained unrepaired. The failure mileage was approximately 86,000.
The screen that displays the backup camera image has an issue that makes it difficult to see the backup camera feed clearly. The screen appeared like this unexpectedly when I returned to my car after a work day. The only warning was a malfunction of the screen's touch function for the last several months.
There is a infotainment display that sits on the center part of the dash that has touch screen capability that over time starts to fail and results in what is known as "ghost touch", where random screen settings change as though someone is using the touch screen on the infotainment screen. I had issues to where settings for screen brightness have changed causing my ability to see the controls being hindered and the radio sometimes turning up loudly and then off causing a scare distraction while driving. This screen is also used for the back up camera. There is currently a class action lawsuit for this.
Mazda supposedly repaired/replaced the backup camera issue under the recall. However, within one day it was doing the same thing again...the screen dims or flickers off when backing up the car. I told Mazda about that and they said I need a new screen, which would not be covered under the recall. This is a safety hazard that they should be required to address.
Related recalls
Electrical system: instrument cluster/panel
- What is wrong
- Mazda North American Operations (Mazda) is recalling certain 2019 Mazda3 vehicles. Due to incorrect programing, the passenger air bag deactivation indicator light may erroneously turn off although the passenger air bag is deactivated. In addition, the seat belt status indicators for both the front passenger seat and/or rear seats may erroneously turn off although the front passenger and/or rear seat belts are unfastened.
- Risk
- Incorrect indicator warning lights may lead the driver and/or passengers to be unaware of deactivated air bags or unfastened seat belts, increasing the risk of injury.
- Remedy
- Mazda will notify owners, and dealers will replace the passenger air bag/seat belt status indicator assembly, free of charge. The recall began July 9, 2019. Owners may contact Mazda customer service at 1‑800‑222‑5500, Option 4. Mazda's number for this recall is 3319E.
Recall number 19V363000 · Recall details
Electrical system: alternator/generator/regulator
- What is wrong
- Mazda North America Operations (Mazda) is recalling certain model year 2014 Mazda3 vehicles manufactured June 12, 2013, through December 18, 2013, and model year 2014-2015 Mazda6 vehicles manufactured May 20, 2013, through December 4, 2013, and both equipped with a 2.5L engine and a regenerative engine braking system. When driving the affected vehicles in heavy rain or in deep puddles, the alternator belt may slip causing the Power Control module (PCM) to incorrectly assume failure of the charging system.
- Risk
- Once the PCM assumes that the charging system has failed, the vehicle will stop charging and could result in poor acceleration, loss of steering assist and windshield wiper operation, and a possible engine stall, increasing the risk of a crash.
- Remedy
- Mazda will notify owners, and dealers will reprogram the PCM with updated software, free of charge. The recall began on May 19, 2014. Owners may contact Mazda at 1‑800‑222‑5500. Mazda's number for this recall is 7314D.
Recall number 14V173000 · Recall details
Electrical system
- What is wrong
- Mazda is recalling 25,400 my 2010 mazda3 vehicles. A clearance between the engine harness and the housing of starter motor may be insufficient. Due to this, the covering of the harness may be damaged through vibration during operation possibly causing a short-circuit between certain harness wires and the starter housing. A short-circuit can result in engine control malfunction and/or poor shift quality.
- Risk
- The main fuse may blow out causing the engine to stall and inability of restart, increasing the risk of a crash.
- Remedy
- Dealers will have the engine harness inspect and add a protector clip on the affected section of the harness. If necessary, the harness will be repaired. This service will be performed free of charge. The recall is expected to begin on may 6, 2009. Owners may contact mazda at 1‑800‑222‑5500.
Recall number 09V126000 · Recall details
Questions about the Mazda MAZDA3 backup camera
Which Mazda MAZDA3 years have backup camera failure problems?
The model years with the most reports are 2018 (19 complaints), 2016 (17 complaints) and 2017 (16 complaints).
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