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Electrical systemPart report

2008 Mazda MAZDA3 Electrical system Problems

Complaints
17about this part
Share
6%of 303 total for the year
Median mileage
68,800miles
Trend
StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.

NHTSA recorded 17 complaints about the electrical system of the 2008 Mazda MAZDA3, 6% of the 303 complaints for this model year. Where a mileage was given, the median is 68,800 miles.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“I was driving when suddenly and without notice I lost all control over the engine. Pressing the accelerator down did not change the engine speed. The engine would only idle. The car was towed to the dealer who determined that a bad connection occurred between the wiring and the ?PCM? Module. If this had occurred while passing or while executing a left turn, a serious or even fatal accident could have occurred. Ma 10/22/2015”

NHTSA complaint #10733072, filed 2015-07, 180,000 miles

“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. …”

NHTSA complaint #10904985, filed 2016-09, 37,000 miles

“In the past month the radio, lights, the cluster, all shut down and restart as driving. Last night as driving on telegraph rd, 45 MPH, the power steering suddenly stopped working, I could not control the car, and another vehicle behind me almost hit me, as I was switching in neutral, and back in drive. All of the sudden regain control and was able to turn right into a parking lot. I remember having this issue back in jan. Of 2011, and there was a recall for it, that I have had fixed. …”

NHTSA complaint #10575340, filed 2014-03, 68,606 miles

“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?”

NHTSA complaint #10631103, filed 2014-09, 80,000 miles

“While driving at 65 MPH on interstate 95 in fort lauderdae, fl both of my headlights failed. I was in total darkness and thank god I remembered my dad saying that your high beams are a backup system. This worked. We have had this car in for service 5 times for lamp failures on headlights always at no cost? Now both failed at once, the internet is flooded with with complaints. Is my care safe? I do not trust the dealers, they never charge me for lamp repairs, are they hiding something?”

NHTSA complaint #10493370, filed 2013-01, 101,571 miles

Related service bulletins

Electrical system: other model years

YearComplaintsShare of year
2024542%
2023325%
2022521%
2021713%
202039%
20191115%
20183027%
20172024%
20162221%
20152418%
20142720%
20133227%
20122511%
20111511%
2010507%
200954%
2008176%
2007199%
20062113%
20051718%
200486%

Other parts of the 2008 Mazda MAZDA3

Steering
117 complaints
Tires
41 complaints
Wheels
33 complaints
Air bags
22 complaints
Brakes
22 complaints
Exterior lighting
17 complaints
Engine
16 complaints
Suspension
15 complaints
Transmission and drivetrain
15 complaints
Visibility (wipers, defrost, mirrors)
15 complaints
Other or unknown
11 complaints
Engine cooling
10 complaints

← All problems reported for the 2008 Mazda MAZDA3

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology