Tail Light Switch problems of the 2008 Mazda MAZDA3

Seven problems related to tail light switch have been reported for the 2008 Mazda MAZDA3. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2008 Mazda MAZDA3 based on all problems reported for the 2008 MAZDA3.

1 Tail Light Switch problem

Failure Date: 09/01/2016

A few years ago upon washing my car I noticed my tail lights looked a bit odd so I took a closer look and realized they had melted to the point they were deformed and as a result the light emitted is far less than when in tact. I took the car to the dealership and they replaced them under warranty even though my warranty expired and they assured me it was a fluke issue and that it would never happen again. Well last weekend I go to place groceries in my trunk and saw they looked melted again. After a closer look they had indeed melted again, but this time even worse that before and they emit even less light than the first time around. After a little research it's become apparent this is a wide spread issue for a multitude of Mazda models. Online forums are full of people with the same issue both on the Mazda 3 and a wide array of different Mazda models. The Mazda, 5 and even the cx9 all have this very issue and almost everyone stated the light output was very subdued and in a few cases no light at all or the housing melted so badly it broke the light completely and they were not able to change out the bulb, and rather, had to purchase brand new taillights. I just called Mazda USA customer service and they told me that since my car is so far out of warranty there was nothing they could do, so I explained it's not a cosmetic or aesthetic issue, but a safety issue and though the rep agreed it was a widespread issue, even among current models being sold, he insisted that since my car is out of warranty it's not their problem!!! how can so many units from so many models have this same safety issue and it not have been recalled???!?!?!?!? this is an outrage and eventually it will end in catastrophe and hopefully it's not with me! please feel free to contact me if necessary. I'd be glad to help. Mazda service is pretty terrible as it is but this is insane!.

2 Tail Light Switch problem

Failure Date: 03/01/2016

My left rear tail red tail light went out. I tried to change it but it has melted to the wires and the light housing. I am unable to change it. I am afraid this melting is a dangerous issue because it's a possible fire hazard. I searched the internet and have found many other Mazda owners with this same issue. Others even have both sides melting the rear lights. I cannot even change the bulb now. This can be a danger because I cannot use my left tail light or left rear signal. This could cause someone to crash into me not knowing I am slowing down for a left turn.

3 Tail Light Switch problem

Failure Date: 08/07/2014

My tail lights have melted the red plastic cover severely in both lights. My friend driving behind me thought my reverse lights were on every time I braked. My lights were the original bulbs and not aftermarket. I did not notice the melting until August 2014.

4 Tail Light Switch problem

Failure Date: 06/13/2014

Tail/brake light lenses melted. Original parts,replaced the whole tail light assembly and bulbs in June 2014 and I noticed in August 2014 the tail light on the drivers side was out. The lenses melted again, the bulbs were 7443 . Researched on the internet and found this problem on numerous posts mainly with the Mazda 3 hatchback which is what I have. Called the local Mazda dealer and they said they never heard of the problem. Sounds like a fire hazard. Have you had any other complaints about this?.

5 Tail Light Switch problem

Failure Date: 07/10/2013

The plastic surrounding the tail lights has melted, so when braking or driving in the dark, the tail lights show as a mix of red and white. The front headlights go out, both have gone out at different times. Sometimes they start working again for no reason, but will be out again after a few days or weeks.

6 Tail Light Switch problem

Failure Date: 02/01/2013

The red plastic on my tail light has melted. I assume that this could have at some point created a fire or some other safety hazard. There are many complaints about this very problem in this make and model car and this needs to be addressed by Mazda even if the car is no longer under warranty. This is a safety issue and I believe the government should take this seriously and move to action against Mazda for this flaw in their manufacturing. We are now having to replace this part and it will cost about $600. 00.

7 Tail Light Switch problem

Failure Date: 08/31/2012

Rear tail lights are factory equipped with factory bulbs and developed melted holes on the rear lenses.


Other Exterior Lighting related problems of the 2008 Mazda MAZDA3



Safety Ratings of MAZDA3 Cars
MAZDA3 Service Bulletins
MAZDA3 Safety Recalls
MAZDA3 Defect Investigations