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Transmission and drivetrainPart report

2006 Mazda MAZDA3 Transmission and drivetrain Problems

Complaints
21about this part
Share
13%of 166 total for the year
Median mileage
95,000miles
Trend
StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.

NHTSA recorded 21 complaints about the transmission and drivetrain of the 2006 Mazda MAZDA3, 13% of the 166 complaints for this model year. Where a mileage was given, the median is 95,000 miles. 1 of these say a crash was involved, according to the filers.

Example complaints

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

“The engine was cold. I entered the car, started the engine, shifted into reverse and the engine accelerated uncontrollably, screaming. I could not stop the car with full braking and shut off engine. I restarted and it worked normally. This also happen about a year ago and the dealer could find nothing wrong. Help!!!!”

NHTSA complaint #10713976, filed 2015-05, 101,231 miles

“Car was in park and would not start. Placed in neutral and it started right up. Happened one other time too. That time I repositioned the car to park(took it out of park and put it back in park) and it started right up. Upon talking to a mechanic I was told it was the neutral safety switch that is faulty and should be replaced as this problem will only get worse with time. I purchased this car used 2 yrs ago from a dealer.”

NHTSA complaint #10639239, filed 2014-09, 68,502 miles

“My car idles really rough. Once I get close to freeway speed my car constantly shifts gears from 3 to 4 to 3, so on. This causes my car to jerk, it revs from 3,000 to 1,000 and eveything in between. During this my brakes become practically useless, I have to completely press the brake pedal to make it decelerate. And braking distances are drastically increased. It further worries me that I dont have any dash lights on such as check engine, transmission, ABS, etc.”

NHTSA complaint #10871105, filed 2016-05, 116,600 miles

“I first noticed that my clutch was not coming back all the way after changing gears. I was able to use the top of my foot to lift the clutch up without difficulty and it would pop back up. I immediately called the Mazda dealership which, I was currently about 2 miles from. I explained what happened and they said to make an appointment in the morning. I drove home about 3 miles. The next day I called to make an appointment. …”

NHTSA complaint #10423149, filed 2011-09, 41,640 miles

“I was driving along and suddenly a loud noise, the check engine light came on and the car shifted from 4th to 3rd without losing speed (except from me taking my foot off of the gas when hearing the noise) all at the same time. My mechanic said the diagnostic machine pointed to the turbine speed sensor , so this was replaced within 2 days. The same day I got the car back, I drove it about 30 miles and it did the same thing again. Now my mechanic is checking into the transmission, possibly causing the problem.”

NHTSA complaint #10655100, filed 2014-11, 95,000 miles

Related service bulletins

Transmission and drivetrain: other model years

YearComplaintsShare of year
202418%
2023325%
202228%
202147%
202013%
20191115%
201855%
201734%
201699%
201554%
201475%
20131815%
20124018%
2011129%
2010406%
200965%
2008155%
2007178%
20062113%
200555%
20042417%

Other parts of the 2006 Mazda MAZDA3

Steering
28 complaints
Air bags
27 complaints
Electrical system
21 complaints
Engine
17 complaints
Engine cooling
17 complaints
Brakes
14 complaints
Suspension
14 complaints
Tires
14 complaints
Body and structure
12 complaints
Other or unknown
9 complaints
Vehicle speed control
7 complaints
Equipment
4 complaints

← All problems reported for the 2006 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