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Vehicle speed controlPart report

2008 Mazda MAZDA3 Vehicle speed control Problems

Complaints
10about this part
Share
3%of 303 total for the year
Median mileage
64,618miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 10 complaints about the vehicle speed control of the 2008 Mazda MAZDA3, 3% of the 303 complaints for this model year. Where a mileage was given, the median is 64,618 miles. 2 of these say a crash was involved, according to the filers.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

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

“Since I have purchased my vehicle I have to get the alignment done as often as I get the oil change done. When you are going over 45 MPH the steering wheel shakes like you are driving a 4 x 4. There is also a horrible roaring once you get to 45 MPH. The roaring and shaking goes away right after I have my car aligned, but, after a couple of weeks it starts coming back. I have changed the type of tires that I put on my car thinking it may help, but, it does not seem to be any different with the different type of tires I have put on my car.”

NHTSA complaint #10479454, filed 2012-10, 25,000 miles

“Uncontrolled acceleration when vehicle is standing still (stop sign, traffic signal) have found it necessary to shift into neutral until engine revs down to normal rpms, and then proceed. This does not occur when vehicle is in motion (toyota prius). Have eliminated floor mats or foot slipping onto gas pedal.”

NHTSA complaint #10392670, filed 2011-03, 25,000 miles

“Check engine light came on 12/13/14, car wouldn't start 12/14/14, had towed to repair shop 12/15/14 and was told engine was flooded because the car couldn't meter air correctly and over fueled the car. Spark plugs, air filter and throttle body were all gummed up and dirty due to this. Repair shop checked the technical service bulletin relating to the check engine light and found that this is a a known issue. They had to modify a bracket and splice in new wire where it was rubbed through because of this defect. …”

NHTSA complaint #10664617, filed 2014-12, 87,637 miles

“I own a 2008 Mazda 3. On this particular mode of Mazda the brake and gas pedals are less than 1/4 inch from each other. I have been in numerous near misses with several cars, the most recent being today because alot of times when you go to step on the brake pedal you get the gas at the same time because they are so close together.”

NHTSA complaint #10325936, filed 2010-04

Related service bulletins

Vehicle speed control: other model years

YearComplaintsShare of year
2025113%
202214%
202124%
201911%
201822%
201722%
201622%
201511%
201497%
201322%
2012209%
201132%
2010152%
200933%
2008103%
200794%
200674%
200511%
200411%

Other parts of the 2008 Mazda MAZDA3

Steering
117 complaints
Tires
41 complaints
Wheels
33 complaints
Air bags
22 complaints
Brakes
22 complaints
Electrical system
17 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

← All problems reported for the 2008 Mazda MAZDA3

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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