Vehicle Data Hub

2004 Mazda MPV problems

Owners have filed 84 complaints with NHTSA about the 2004 Mazda MPV. Engine is the most reported problem area, at 27% of complaints. Next are air bags (17%) and electrical system (17%).

At a glance

Complaints
84 filed with NHTSA
Most reported
Engine 27% of complaints
Crashes and fires
2 and 1
Injuries and deaths
2 and 0
Typical mileage
51,000 miles 55 complaints with mileage

Source: NHTSA owner complaints

Where the complaints are

Share of this model year's complaints by the part of the car involved. One complaint can name more than one part, so the shares can add up to more than 100%.

  • Engine 27%
  • Air bags 17%
  • Electrical system 17%
  • Transmission 8%
  • Fuel system 6%
  • Body & structure 5%
  • Suspension 4%
  • Tires 4%
  • Cruise control 2%
  • Exhaust system 2%

When problems show up

Complaints by mileage, 2004 Mazda MPV Complaints by odometer reading in 20,000-mile steps. The median is about 51,000 miles. 0k to 20k miles: 6 complaints 20k to 40k miles: 14 complaints 40k to 60k miles: 10 complaints 60k to 80k miles: 12 complaints 80k to 100k miles: 6 complaints 100k to 120k miles: 1 complaints 120k to 140k miles: 2 complaints 140k to 160k miles: 2 complaints 160k to 180k miles: 2 complaints 180k to 200k miles: 0 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 51,000 miles
Based on 55 complaints that include mileage. 55% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles6
20k to 40k miles14
40k to 60k miles10
60k to 80k miles12
80k to 100k miles6
100k to 120k miles1
120k to 140k miles2
140k to 160k miles2
160k to 180k miles2
180k to 200k miles0
200k+ miles0

What the data shows

Of the 55 complaints that include odometer readings, half describe a problem before roughly 51,000 miles. For engine specifically, the median reported mileage is about 58,000 miles (19 complaints with mileage).

Safety-related details: 2 complaints mention a crash; 1 complaint mentions a fire; 2 injuries reported. Its complaints are less severe on average than those of 84% of model years in our database.

Looking only at complaints filed within five years of the model year (so older and newer years are comparable), the 2004 ranks 4th most-complained-about out of 13 model years of the Mazda MPV with enough data (54 complaints in that window). It is also covered by 5 safety recall campaigns.

What owners wrote

A few complaints as filed, shortened and with personal details removed. The first ones are among the most serious reports for this model year; the rest are typical.

I had a single car accident in my 2004 mazda mpv van with front end sustaining damage with no deployment of front or side airbags. I sustained significant head and facial trauma.

Reported at 14,700 miles, November 2004 CrashInjury

Tl* the contact owns a 2004 mazda mpv. While the contact's wife was driving 15 MPH, she struck another vehicle on the driver's side door. The air bags did not deploy. There were no injuries and a police report was filed. The vehicle was towed to an unknown location. The vehicle was not taken to a dealer to determine the cause of the failure. The manufacturer was made aware of the failure and informed the contact to send documentation from the dealer. The failure mileage was approximately 166,000.

Reported at 166,000 miles, July 2018 Crash

2004 mazda mpv with only 400 miles on it is starting to develop a sulfur smell coming from tail pipe area. This has been a issue in the past with the mpv. Is there a fix. I have not contacted dealer as of yet.

March 2004

During inspection dealership informed the consumer that all four tires had tread separation. The problem was not resolved. Dunlop sp4000, 215/60r16.

Reported at 5,599 miles, May 2004

Dt*: the contact stated while depressing the accelerator pedal, the vehicle would not accelerate. The vehicle was taken to the dealership, where it was determined the bladder separated in the fuel tank and was getting into the fuel pump. The gas tank needed to be replaced.

Reported at 80,000 miles, November 2006

Other model years of the MPV

Best and worst years for the Mazda MPV