Problems owners report
Complaints filed with NHTSA about the 2004 Mazda MPV, by the system named in each complaint. One complaint can name several.
- Engine and engine cooling23
- Air bags14
- Electrical system13
- Power train8
- Structure4
- Suspension3
- Tires3
- Fuel system, gasoline3
- Vehicle speed control2
- Unknown or other2
NHTSA ODI complaints (public domain) · updated 23 Oct 2026 · 2 injuries and 0 deaths reported
Compared with other years
NHTSA ODI complaints by model year
Fatal crashes in the US
From 2020 to 2023, 7 2004 MPV vehicles were involved in crashes on US public roads in which someone died; 5 people died inside them, and 1 of the vehicles rolled over. This is a count, not a crash rate: it grows with the number of cars on the road.
NHTSA Fatality Analysis Reporting System (FARS), crash years 2020–2023 (public domain)
New York safety inspections
At its first New York inspection the 2004 Mazda MPV failed the safety check 2.81% of the time — 27% more often than the average 2004 passenger car (2.21%). Median odometer at inspection: 135,920 miles.
NY DMV Vehicle Inspections (vezn-fmmk), initial inspections since Aug 2021 · how we count
In the United Kingdom
5 cars built in 2004 were licensed for the road at the end of 2025, and 41 more were declared off the road (SORN).
Department for Transport and DVLA, vehicle licensing statistics (table VEH0124, year of manufacture) · Open Government Licence v3.0
In Finland
9 of these cars first registered in 2004 were in use in Finland on 30 Jun 2026, with an average of 211,000 km on the odometer at their last inspection.
Traficom (Finnish Transport and Communications Agency), open data on vehicles in use · CC BY 4.0
In New Zealand
1,704 2004 cars are on the New Zealand register; 98% arrived as used imports, 0% were sold new in New Zealand.
NZ Transport Agency Waka Kotahi, Motor Vehicle Register (March 2026) · CC BY 4.0
Fuel consumption
Official Canadian test results for 1 variant: combined 12.9 L/100 km (about 18 mpg US), CO₂ 297 g/km.
| Variant | City | Highway | Combined |
|---|---|---|---|
| MPV · Minivan · Regular gasoline | 14.9 | 10.4 | 12.9 |
Litres per 100 km. Natural Resources Canada, Fuel consumption ratings (open.canada.ca) · Open Government Licence – Canada
Recalls in Canada
5 Transport Canada recalls for the 2004 Mazda MPV.
| 2018578 23 Oct 2018 | Airbag On certain vehicles, the passenger frontal airbag inflator could produce excessive internal pressure during airbag deployment. Increased pressure may cause the … |
| 2016259 26 May 2016 | Airbag Note: The recall for the 2004 RX-8 model has been superseded by recall 2018-038 (Mazda Recall 2018A), and the recall for the 2004 MPV model has been superseded … |
| 2005082 30 Mar 2005 | Other On certain vehicles, the liftgate stay dampers and stud bolts may rust and stick together, causing the stud bolds to break off. In the worst case, this conditi… |
| 2004192 9 Jun 2004 | Label On certain vehicles, the tire inflation pressure indicated on the vehicle certification label is not correct. Each of the labels includes tire inflation pressu… |
| 2004067 19 Feb 2004 | Airbag On certain vehicles, the front passenger-side airbag was improperly wired and may not provide adequate protection in the event of a crash. Correction: Dealer … |
Transport Canada Vehicle Recalls Database · Contains information licensed under the Open Government Licence – Canada
Recalls
Mazda North American Operations (Mazda) is recalling certain 2003-2008 Mazda6, 2004-2005 MPV, 2004 RX-8, and 2006-2007 Mazdaspeed6 vehicles. These vehicles had their passenger frontal air bag inflators previously replaced under a prior recall using inflators of the same design. The inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.
Mazda North America Operations (Mazda) is recalling certain 2003-2008 Mazda6, 2006-2007 Mazdaspeed6 and 2004 MPV vehicles nationwide. Mazda is also recalling 2005-2006 MPV vehicles in Alabama, Arizona, Arkansas, California, Delaware, the District of Columbia, Florida, Georgia, Hawaii, Illinois, Indiana, Kansas, Kentucky, Louisiana, Maryland, Mississippi, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, South Carolina, Tennessee, Texas, Virginia, West Virginia, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands. On July 9, 2019 this recall was expanded to include certain 2004-2011 RX-8 vehicles that were previously recalled under 16V-354 but have not yet been repaired. These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules, and used as original equipment or replacement equipment. In the event of a crash necessitating deployment of the passenger frontal air bag, these passenger air bag inflators may explode due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.
THE TIRE INFLATION PRESSURE INDICATED ON THE VEHICLE CERTIFICATION LABEL IS NOT CORRECT. THE LABELS SHOW THE MAXIMUM TIRE PRESSURE AS 240 KPA/32 PSI WHEN IT SHOULD BE SHOWN AS 240 KPA/35 PSI. AS A RESULT OF THIS ERROR, THE LOAD RATIOS FOR THE 205/65R15 94H AND THE 215/60R16 95H TIRES EXCEED THE LEVELS PERMITTED BY FMVSS 120.
CERTAIN MINIVANS FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 208, "OCCUPANT CRASH PROTECTION." SOME OF THESE VEHICLES WERE PRODUCED WITH AIR BAG WARNING LABELS INTENDED FOR THE CANADIAN MARKET. THUS, THE LABELS CONTAIN WARNINGS IN BOTH ENGLISH AND FRENCH. AS A RESULT, THE AREA OF THE ENGLISH WARNING IS ONLY 16 SQUARE CENTIMETERS, AS OPPOSED TO THE 30 SQUARE CENTIMETERS REQUIRED BY THE STANDARD.
AS A RESULT OF AN NCAP TEST, CERTAIN MINIVANS FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 208, "OCCUPANT CRASH PROTECTION." THE FRONT PASSENGER SEAT AIR BAG WAS NOT CORRECTLY WIRING.
Whether a recall was fixed on a particular car is known only to the manufacturer: check the VIN at nhtsa.gov/recalls.
NHTSA recalls · summaries in NHTSA's own words
Service bulletins
What Mazda told its dealers about the 2004 Mazda MPV: known faults, fixes and updates.
| Bulletin | Summary |
|---|---|
| 11006987 | In accordance with Federal regulations, follow the procedure listed below when replacing a speedometer. NOTE: Tampering with a motor vehicle odometer is strictly prohibited by Federal, and State laws. It is the dealers responsibility to comply with Federal, State, and local laws concerning odometer and related documentation requirements when providing a repair or replacement. Mazda vehicles are manufactured with tamper-proof speedometers. When a speedometer is replaced, the new speedometer will read zero (0) miles. This procedure is extremely important to accurately represent actual vehicle mi |
| 11005671 | Mazda has developed factory recommended scheduled maintenance services that support all major vehicle systems. Mazda recommends dealers follow the scheduled maintenance tables as cited in the vehicle-specific workshop manual or owner's manual. Services performed outside of Mazda's factory scheduled maintenance are not recommended. These services are unnecessary and create unneeded expenses for your customers. |
| 11003398 | Mazda has developed factory recommended scheduled maintenance services that support all major vehicle systems. Mazda recommends dealers follow the scheduled maintenance tables as cited in the vehicle-specific workshop manual or owner's manual. Services performed outside of Mazda's factory scheduled maintenance are not recommended. These services are unnecessary and create unneeded expenses for your customers. |
| 10251387 | Mazda has developed factory recommended scheduled maintenance services that support all major vehicle systems. Mazda recommends dealers follow the scheduled maintenance tables as cited in the vehicle-specific workshop manual or owner's manual. Services performed outside of Mazda's factory scheduled maintenance are not recommended. These services are unnecessary and create unneeded expenses for your customers. |
| 10232299 | Speedometer replacement procedure |
| 10226814 | Some customers may complain of signs of oil on the struts or shock absorbers. In most cases the oil that is present is normal, and a result of the oil that remains on the shaft during the normal sweeping process of the shaft seal. Follow the inspection guidelines below to determine if the condition is a result of the normal sweeping process or a failure of the shaft seal. |
| 10217209 | In accordance with Federal regulations, follow the procedure listed below when replacing a speedometer. |
| 10215274 | This service bulletin provides testing and charging procedures in order to promote proper battery maintenance, to deliver new vehicles with fully charged batteries, and to reduce unnecessary battery replacement cost. For new vehicles in stock at the dealer, inspect and maintain the battery periodically according to the repair procedure. |
| 10213429 | Paint damage Mazda pocket paint guide |
| 10213425 | Speedometer replacement procedure |
| 10213422 | PROPER USAGE OF DRIVER'S FLOOR MAT. |
| 10213387 | SHOCK ABSORBER REPLACEMENT GUIDELINES |
| 10213333 | Battery test procedure requirements using the GR81291 |
| 10213332 | Battery Maintenance |
| 10213331 | SULFUR SMELL FROM EXHAUST SYSTEM. |
| 10213326 | Mazda guidelines for factory scheduled maintenance |
| 10213185 | Some customers may complain of signs of oil on the struts or shock absorbers. In most cases the oil that is present is normal, and a result of the oil that remains on the shaft during the normal sweeping process of the shaft seal. Follow the inspection guidelines below to determine if the condition is a result of the normal sweeping process or a failure of the shaft seal. |
| 10209778 | The Mazda DCA-8000 is required for all warranty battery testing. If the Mazda DCA-8000 is not used, incorrect battery testing may result in unnecessary battery replacement. Use the following test procedures in this Service Bulletin to test Mazda vehicle batteries and to generate a Warranty Code. |
| 10209761 | Accessory instructions can be found on OneMazda under Dealer Resources - Parts & Accessories. |
| 10208556 | Mazda has developed factory recommended scheduled maintenance services that support all major vehicle systems. Mazda recommends dealers follow the scheduled maintenance tables as cited in the vehicle-specific workshop manual or owner's manual. Services performed outside of Mazda's factory scheduled maintenance are not recommended. These services are unnecessary and create unneeded expenses for your customers. |
| 10206002 | Automatic Transmission/Transaxle Cooler and Lines Flushing Procedure: Automatic Transaxle/Transmission (A/T) oil cooler and lines must be power flushed completely before an overhauled or replacement A/T is installed (except SKYACTIV-DRIVE). The most common cause of repeat A/T failures is lack of lubrication to the front and rear planetary gears. This is usually caused by an accumulation of metal particles and debris (from a previous A/T failure) on the internal mesh type baffle of the oil cooler. Power flushing will remove the restriction by back flushing, followed by forward flushing to disl |
| 10205994 | Battery Maintenance: This service bulletin provides testing and charging procedures in order to promote proper battery maintenance, to deliver new vehicles with fully charged batteries, and to reduce unnecessary battery replacement cost. For new vehicles in stock at the dealer, inspect and maintain the battery periodically according to the repair procedure. |
| 10200933 | This service bulletin provides testing and charging procedures in order to promote proper battery maintenance, to deliver new vehicles with fully charged batteries, and to reduce unnecessary battery replacement cost. For new vehicles in stock at the dealer, inspect and maintain the battery periodically according to the repair procedure. |
| 10200527 | This service bulletin provides information regarding the proper use of the drivers floor mat to avoid any potential interference with the foot pedals. The following are possible causes of floor mat interference, which can be avoided with proper usage. |
| 10198689 | Accessory instructions can be found on OneMazda under Dealer Resources - Parts & Accessories. The links provided below can be used for quick access: For 2016 models and newer: NOTE: Instructions are found under the "Attachments" section once a part is selected. Accessories E-catalog For models prior to 2016: Accessory Parts and Installation Instructions |
NHTSA manufacturer communications (public domain)
NHTSA investigations
Desiccated Air Bag Inflator Rupture
Air Bag Inflator Rupture
Air Bag Inflator Rupture
NHTSA Office of Defects Investigation