Most common 2002 Mazda Millenia problems
Share of the 21 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Mazda Millenia complaints by model year
Best Millenia years: 1996, 1997, 2000. Years to avoid: 1995, 1998. Compare all years →
What 2002 Mazda Millenia owners say
Engine & cooling
Problems with fuel system practically since date of purchase. Notified Mazda motors but was brushed aside. 1/13/03-engine decarbon/fuel injector cleaner;12/17/03-replace all spark plugs;02/06/04 - replaced shorted out knock sensor; 07/23/04 - engine decarbon/fuel injector cleaner; 08/23/04 - replaced sticking idle air control valve & throttle body gasket; 01/14/05 - replaced failed catalytic converter; 02/04/05 - replaced fuel pressure regulator; 07/22/05 - replaced idle air control valve & throttle body gasket; 05/24/06 - replaced pulse generator; 09/15/06 - replaced starter with remanufactured starter; 10/18/06 - replaced thermostat /car overheating; 10/13/06 - replaced intake air tube; 10/18/06 - replaced spark plugs & replaced belts / car overheating; 12/08/06 - replaced cam shaft belt, 2 serpentine belts 11/25/08 - replaced all spark plugs, wires & cleaned throttle body this …
Tl contact owns a 2002 Mazda Millenia. While driving approximately 40 MPH, the vehicle stalled without warning. The contact pulled over to inspect the vehicle and noticed that the door locks began locking and unlocking by themselves repeatedly. He took the vehicle to the dealer, but they were unable to identify a code that was causing the failure. The technician replaced the crankshaft position sensor and the distributor; however, the vehicle will currently not start. The manufacturer would not assist. The failure mileage was 116,000. Updated 10/14/08 updated 10/23/08.
Air bags
Airbag light came on , sent to dealer, and didn't find anything. Came on again ,changed parts on driver's side. Came on again changed parts on passenger's side. Now airbag light was on and off again. Had been like that for about 4 months now.
Dt*: the contact stated while driving various speeds, the air bag light illuminated. The vehicle was driven to the dealer who replaced the wiring, however the problem persisted.
Suspension
Front end suspension! I have for the past year been trying to get them to adhere to my findings. There are sounds coming from the end, as though there was a helicopter coming in from the distant. The faster you go the louder it gets. Also, driving real slow or pulling in and out of parking spaces there is a rubbing noise. Even the sound of a metal tap when braking and backing up as though something is shifting. I have put up with arlington rosenthal Mazda for too long with this. I really need assistance from someone and that's just the major problem. The other problem is with my rear deck that holds the speakers. Sounds like busted speakers or something is not properly placed sealed tightly with the deck. They jimmy-rigged the brake light cover in the rear window with a little pieace of rubber to apply pressure a year ago. …
The dealership effected repairs to the vehicle. The cause was "left front damper fork broke and it cut the axle boot and strut is sligh". Tech notes include "tly bent, replaced fork strut, left axle on left front and performed alignment". Repairs covered by warranty. Repair cost $1,269.06. This incident May be simliar to odi id: 8009829. Possible defective control arms on 2002 Mazda Millenia. Nlm
2002 Mazda Millenia engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 2.3L 6-cyl supercharged | 4-speed automatic | FWD | 17 / 25 / 20 |
| 2.5L 6-cyl | 4-speed automatic | FWD | 17 / 24 / 20 |
EPA ratings. Class: Compact car.
Frequently asked questions
Is the 2002 Mazda Millenia a good car?
Based on 21 owner complaints filed with NHTSA, the 2002 Millenia rates average: 23% fewer complaints than a typical year of the Millenia at the same age. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2002 Mazda Millenia?
The engine & cooling — 6 complaints, 29% of all complaints for this model year, most often about engine. Next are the air bags (4) and suspension (3).
How many recalls does the 2002 Mazda Millenia have?
NHTSA lists no recalls for the 2002 Mazda Millenia. You can still confirm with your VIN using our VIN recall check.
What are the best and worst years of the Mazda Millenia?
The best years by complaints, compared at the same age, are 1996, 1997 and 2000. Years to avoid or approach with caution: 1995 and 1998. See the full Mazda Millenia years comparison.
At what mileage do 2002 Mazda Millenia problems happen?
The median mileage reported in complaints is about 57,000 miles; 38% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.