Problems · NHTSA complaints
1996 Mazda 6 Series problems
Owners filed 362 complaints about the 1996 Mazda 6 Series with NHTSA between Feb 1996 and Jun 2016. The most-cited component is power train (237).
Complaints
362
Filed with NHTSA
Crashes
35
Reported by owners
Fires
2
Reported by owners
Injuries
138
People reported injured
Deaths
99
Reported to NHTSA
Complaints by component
One complaint can cite several components
- Power train237
- Air bags48
- Engine and engine cooling33
- Electrical system10
- Service brakes, hydraulic10
- Vehicle speed control9
- Seat belts8
- Suspension8
- Steering7
- Equipment6
- Seats5
- Fuel/propulsion system4
- Tires3
- Exterior lighting3
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Data from NHTSA Complaints API · synced Oct 28, 2026NHTSA vehicle page
When complaints were filed
Does it get worse with age? Complaints per calendar year filed
12
24
15
32
44
27
60
37
38
20
18
11
7
5
4
0
0
1
0
4
3
View as table
| Model year | Complaints filed per calendar year |
|---|---|
| 1996 | 12 |
| 1997 | 24 |
| 1998 | 15 |
| 1999 | 32 |
| 2000 | 44 |
| 2001 | 27 |
| 2002 | 60 |
| 2003 | 37 |
| 2004 | 38 |
| 2005 | 20 |
| 2006 | 18 |
| 2007 | 11 |
| 2008 | 7 |
| 2009 | 5 |
| 2010 | 4 |
| 2011 | 0 |
| 2012 | 0 |
| 2013 | 1 |
| 2014 | 0 |
| 2015 | 4 |
| 2016 | 3 |
Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.
Top problems in owners’ words
Verbatim from NHTSA complaints, newest first
Power train
237 reports5 crashes
“TL* THE CONTACT OWNS A 1996 MAZDA 626. THE CONTACT STATED THAT WHILE REVERSING FROM A DRIVEWAY, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR DIAGNOSIS WHERE IT WAS STATED THE TORQUE CONVERTER NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED AND THE MANUFACTURER WAS NOT NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 140,000. *TR”
Air bags
48 reports26 crashes1 related recall
“TL*THE CONTACT OWNS A 1996 MAZDA 626. THE CONTACT STATED THAT WHILE THE SHIFTER WAS IN THE PARK POSITION AND POWERED ON, THE VEHICLE SUDDENLY EXPERIENCED AN UNINTENDED ACCELERATION AND CRASHED INTO A BRICK PILLAR. THE CONTACT STATED THAT THE AIR BAGS FAILED TO DEPLOY. THE CONTACT SUSTAINED AN INJURED BACK THAT REQUIRED MEDICAL ATTENTION. A POLICE REPORT WAS FILED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 213,365.”
Engine and engine cooling
33 reports1 crash
“TRANSMISSION WAS SLIPPING AND FUEL WAS LEAKING. CONSUMER TOOK VEHICLE TO THE DEALER, AND DEALER TOLD HIM THAT TRANSMISSION FAILED, AND IT NEEDED TO BE REPAIRED. CONUMER STATED THAT DEALER TOLD HIM IT WOULD COST APPROXIMATELY $3000.00. CONSUMER WAS CONCERNED BECAUSE HE DID NOT HAVE THAT MANY MILES ON VEHICLE. ALSO, CHECK ENGINE LIGHT CAME ON AND STAYED ON. *AK”
Electrical system
10 reports2 fires1 related recall
“TL* THE CONTACT OWNS A 1996 MAZDA 626. WHILE DRIVING, THE CHECK ENGINE SENSOR LIGHT SUDDENLY ILLUMINATED AND THE INSTRUMENT PANEL LIGHTS WOULD NOT ILLUMINATE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE IGNITION SWITCH WIRE HARNESS WAS FAULTY AND NEEDED TO BE REPLACED. THE WIRE HARNESS WAS REPLACED. APPROXIMATELY SIX MONTHS LATER, THE VEHICLE EXPERIENCED THE SAME FAILURE. WHILE OPERATING THE VEHICLE, THE ENGINE HEAD GASKET MALFUNCTIONED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS 165,000.”
Service brakes, hydraulic
10 reports1 crash
“ENGINE CHECK LIGHT STAYS ON. THE BRAKE CALIPERS AND CATALYTIC CONVERTER WERE REPLACED. ALSO TRANSMISSION PROBLEMS. DEALER CONTACTED AND AWARE OF THE PROBLEMS. REPAIRS THAT HAVE BEEN MADE WERE AT OWNER'S EXPENSE. PROVIDE FURTHER INFORMATION. *AK”
Vehicle speed control
9 reports2 crashes
“I BOUGHT A USED 1996 MAZDA 626LX FROM RIERSON MOTORS IN CLOVIS, NEW MEXICO AND HAVE HAD THE CAR LESS THAN ONE MONTH AND THE ENGINE LIGHT STAYS ON , IT LOSES POWER ON THE INTERSTATE WHEN I ACCELERATE ABOVE 55 MPH AND LURCHES AND GOES IN TO NEXT GEAR VERY HARD. I THINK MAZDA SHOULD BE HELD LIABLE FOR THESE DEFECTS IN THIS PATICULAR MODEL. I HOPE THE GOVERNMENT WILL LOOK INTO THIS MATTER AND INVESTIGATE WHY SO MANY CONSUMERS ARE HAVING THE SAME PROBLEMS AND MAZDA SHOULD STEP UP TO THE PLATE AND ADMIT THEIR FAILURE AND FIX THE PROBLEM ARE COMPENSATE THE CONSUMER FOR THEIR EXPENDITURES.*AK”
Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 28, 2026
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.