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2000 Mazda 626

Owner reports · Recalls · Investigations

More warning signs than most 626 years

Owner complaints for the 2000 Mazda 626 are substantially higher than the model-year median of 44.

About this comparison →

When problems were reported

Mileage at the reported incident

147 reports with mileage · 70 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Power Train. Review the 160 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 18 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes, Hydraulic. Review the 14 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

6 crash reports0 fire reports6 injury reports

Power Train complaints

160 reports
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75,000 miles · Jun 13, 2006
Power Train

TRANSMISSION FAILURE AT 75,000 MILES. *JB

NHTSA ODI #10159759

120,900 miles · Jun 13, 2006
Power Train

I OWN A 2000 MAZDA 626, FOR THE LAST WEEK AND A HALF THE VEHICLE HAS BEEN AT THE MONTGOMERY MAZDA (CHARLOTTE, NC) DEALERSHIP TWICE AND IT IS STILL NOT REPAIRED. THE FIRST TIME I TOOK IT, I CLEARLY TOLD THEM THAT WHILE DRIVING THE VEHICLE BEGAN TO ACT AS IF IT IS TRYING TO CHANGE GEARS BUT CAN'T (AUTOMATIC TRANSMISSION AND I AM …

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I OWN A 2000 MAZDA 626, FOR THE LAST WEEK AND A HALF THE VEHICLE HAS BEEN AT THE MONTGOMERY MAZDA (CHARLOTTE, NC) DEALERSHIP TWICE AND IT IS STILL NOT REPAIRED. THE FIRST TIME I TOOK IT, I CLEARLY TOLD THEM THAT WHILE DRIVING THE VEHICLE BEGAN TO ACT AS IF IT IS TRYING TO CHANGE GEARS BUT CAN'T (AUTOMATIC TRANSMISSION AND I AM ALREADY IN GOING 45 MPH SO IT SHOULD BE IN THE 5TH GEAR) THE RPMS GO UP TO 4 AND THEN IT JERKS (HARD) WHEN IT CATCHES UP AND THE RPMS DROP. THEY CLAIMED THAT IT NEEDED A TUNE UP, NEW SPARK PLUG WIRES (I ALREADY REPLACED THESE TWICE) AND A NEW FUEL FILTER. I SPENT $356 TO GET ALL OF THIS DONE AND ON THE WAY TO WORK THE CAR DID THE SAME THING AGAIN. I CALLED THEM BACK AND TOLD THEM THAT THE PROBLEM WAS STILL NOT FIXED AND THEY CLAIMED THAT THEY DIDN'T KNOW WHAT IT COULD BE. I TOOK THE CAR BACK AGAIN THAT FOLLOWING MONDAY AT 7:30 AM (ORIGINALLY TOOK IT THERE ON THURSDAY, JUNE 1, 2006) AND THEY CLAIMED THAT THEY WERE GOING TO LOOK AT THE VEHICLE AND FIND OUT WHAT THE PROBLEM IS. AFTER WAITING FOR ABOUT 5 HOURS I CALLED SINCE I DIDN'T HEAR ANYTHING FROM THEM AND ANOTHER SERVICE PERSON TOLD ME THAT MY CAR HAD JUST BEEN SITTING THERE. WHEN I WENT TO PICK IT UP, THEN THEY TOLD ME THAT IT MIGHT BE THE ENGINE RELAY OR MAYBE THE TRANSMISSION. I ASKED THEM IF THEY CHECKED IT THEY STATED NO. I TOOK THE VEHICLE TO ANOTHER TRANSMISSION PLACE AND THE PERSON STATED THAT IT WAS LOW ON TRANSMISSION FLUID AND THAT WAS THE PROBLEM BUT AFTER THEY FIXED THAT THE CAR WAS STILL DOING THE SAME THING. I LOOKS AS IF I WILL NEED A NEW TRANSMISSION. EVERY MECHANIC I HAVE TALKED TO SINCE THINKS IT IS THE TRANSMISSION, I FOUND THAT MAZDA RELEASED A BULLETIN TELLING THE THEIR MECHANICS WHAT TO DO IF OD OFF LIGHT IS FLASHING AFTER LONG DRIVING AND THE TRANSMISSION IS SLIPPING AND THE MAZDA SERVICE DEPARTMENT DIDN'T EVEN MENTION IT AND I CLEARING TOLD THEM THAT IT ONLY DOES IT AFTER I HAVE BEEN RIDING FOR A WHILE. *NM

NHTSA ODI #10159684

143,000 miles · Jun 12, 2006
Power Train

1) DRIVING ON LOCAL AND INTERSTATE HIGHWAYS FOR APPROXIMATELY 2 HRS, TRANSMISSION BEGAN SHIFTING IRREGULARLY AND ERRATICALLY. SOMETIMES IT WOULD SKIP A SHIFT, OR DOWNSHIFT SUDDENLY CAUSING VEHICLE TO LURCH TO A STOP, OR SLOWER SPEED. 2) TOOK CAR TO MAZDA DEALER. HIS DIAGNOSIS WAS COMPLETE AND TOTAL TRANSMISSION FAILURE. THIS…

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1) DRIVING ON LOCAL AND INTERSTATE HIGHWAYS FOR APPROXIMATELY 2 HRS, TRANSMISSION BEGAN SHIFTING IRREGULARLY AND ERRATICALLY. SOMETIMES IT WOULD SKIP A SHIFT, OR DOWNSHIFT SUDDENLY CAUSING VEHICLE TO LURCH TO A STOP, OR SLOWER SPEED. 2) TOOK CAR TO MAZDA DEALER. HIS DIAGNOSIS WAS COMPLETE AND TOTAL TRANSMISSION FAILURE. THIS WAS CONFIRMED BY ANOTHER INDEPENDENT. THERE WAS NO FIX AVAILABLE OTHER THAN A COMPLETE REBUILD. THERE WAS NO ADVANCE WARNING OR EARLIER SIGNS OF TROUBLE. 3) HAD TRANSMISSION COMPLETELY REBUILT. COST WAS $2,000 PLUS COST OF A RENTAL CAR. *JB

NHTSA ODI #10159615

117,000 miles · Jun 1, 2006
Power Train

TRANSMISSION AND ENGINE/ TRANSMISSION MOUNT FAILURE ON MY 2000 MAZDA 625 4 CYLINDER AUTO. MILEAGE 117,000. OVERHAUL COSTS $2300 TWO MONTHS AGO REPLACED CV JOINTS. THIS IS PREMATURE FAILURE IN MY OPINION. MOST VEHICLES EXCEED 160,000 BEFORE THEY START HAVING THIS TYPE OF FAILURE. *JB

NHTSA ODI #10158762

81,000 miles · May 30, 2006
EquipmentPower Train

THIS IS ACTUALLY THE SECOND FAILURE OF THE TRANSMISSION. THE FIRST FAILURE OCCURRED IN EARLY 2003 WHILE THE CAR WAS STILL UNDER THE 3 YEAR/36,000 MILE WARRANTY (IT HAD ABOUT 33,000 MILES ON IT). THE PROBLEM WAS THE ONE OUTLINED IN THE MAZDA TSB # 0500502. I HAD THE FLUID COOLER INSTALLED AT THAT TIME AS WELL AS A REPLACEMENT FAC…

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THIS IS ACTUALLY THE SECOND FAILURE OF THE TRANSMISSION. THE FIRST FAILURE OCCURRED IN EARLY 2003 WHILE THE CAR WAS STILL UNDER THE 3 YEAR/36,000 MILE WARRANTY (IT HAD ABOUT 33,000 MILES ON IT). THE PROBLEM WAS THE ONE OUTLINED IN THE MAZDA TSB # 0500502. I HAD THE FLUID COOLER INSTALLED AT THAT TIME AS WELL AS A REPLACEMENT FACTORY REFURBISHED FORD/MAZDA TRANSMISSION (THE DEALERSHIP SOLUTION). I WAS TOLD AT THAT TIME THAT THERE SHOULDN'T BE ANY MORE PROBLEMS FOR THE LIFE OF THE (NEW) TRANSMISSION, WHICH I TOOK TO MEAN THAT IT WOULD LAST ABOUT 100-120,000 MILES. WELL, HERE I AM, LESS THAN 50,000 MILES LATER AND THE TRANSMISSION HAD A MAJOR FAILURE. WITHOUT WARNING, THE CAR BEGAN TO MAKE A SOUND I CAN ONLY LIKEN TO TIN CANS IN A TUMBLER. I IMMEDIATELY PULLED OVER AND WITHIN A FEW MINUTES, THERE WAS A PUDDLE OF TRANSMISSION FLUID ON THE GROUND. A GOOD MECHANIC WILL REBUILD IT FOR $2800. THAT IS MORE THAN HALF THE VALUE OF THE VEHICLE (~$5000). THIS DEFECT IS APPARENTLY MUCH MORE THAN A SIMPLE MATTER OF KEEPING THE TRANSMISSION COOL, IT IS A SYSTEMIC PROBLEM THAT AFFECTS THE MECHANICALS OF THE TRANSMISSION AND HAS LITTLE TO DO WITH THE OPERATING TEMPERATURE OF THE FLUID. SINCE THE WARRANTY ON THE CAR HAS EXPIRED, AS WELL AS THE WARRANTY ON THE WORK THE DEALERSHIP DID 3 YEARS AGO TO REPAIR THE PROBLEM INITIALLY, I AM STUCK WITH A HUGE REPAIR BILL AND NO DESIRE TO OWN THE CAR. WHEN THE REPAIR IS COMPLETE, I WILL BE SELLING THE CAR. *JB

NHTSA ODI #10158543

82,000 miles · May 23, 2006
Power Train

2000 MAZDA 626 AUTOMATIC TRANSMISSION FAILURE TRANSMISSION HAS BEEN REPLACED AFTER 82,000 MILES BUT HAS FAILED TWICE SINCE THE REPAIR. IN ALL THREE CASES THE AUTOMOBILE TRANSMISSION HAS NOT BEEN ABLE TO SWITCH INTO REVERSE FROM BEING PARKED. WHEN THE PROBLEM OCCURS, SWITCHING INTO REVERSE IS COMPARABLE TO SWITCHING INTO NEUTR…

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2000 MAZDA 626 AUTOMATIC TRANSMISSION FAILURE TRANSMISSION HAS BEEN REPLACED AFTER 82,000 MILES BUT HAS FAILED TWICE SINCE THE REPAIR. IN ALL THREE CASES THE AUTOMOBILE TRANSMISSION HAS NOT BEEN ABLE TO SWITCH INTO REVERSE FROM BEING PARKED. WHEN THE PROBLEM OCCURS, SWITCHING INTO REVERSE IS COMPARABLE TO SWITCHING INTO NEUTRAL. *JB

NHTSA ODI #10158140

61,264 miles · May 22, 2006
Power Train

2000 MAZDA 626 TRANSMISSION FAILURE, AFTER 61247 MILES. HAD FLUID REPLACED AT 50,000 MILES. *NM

NHTSA ODI #10158051

95,000 miles · Mar 12, 2006
Electrical SystemPower Train

2000 MAZDA 626 LX 4 CYL. ON MARCH 1ST 2006, MY SPEEDOMETER DROPPED TO ZERO WHILE DRIVING AT A CONTINUOUS SPEED (45 MPH) THIS HAPPENED SEVERAL TIMES WITHIN A HALF HOUR PERIOD BEFORE THE ENGINE LIGHT CAME ON. ON MARCH 2ND, I DROVE THE CAR TO THE LOCAL MAZDA DEALERSHIP FOR A DIAGNOSTIC. ACCORDING TO THE DEALERSHIP, THE DIAGNOSTIC R…

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2000 MAZDA 626 LX 4 CYL. ON MARCH 1ST 2006, MY SPEEDOMETER DROPPED TO ZERO WHILE DRIVING AT A CONTINUOUS SPEED (45 MPH) THIS HAPPENED SEVERAL TIMES WITHIN A HALF HOUR PERIOD BEFORE THE ENGINE LIGHT CAME ON. ON MARCH 2ND, I DROVE THE CAR TO THE LOCAL MAZDA DEALERSHIP FOR A DIAGNOSTIC. ACCORDING TO THE DEALERSHIP, THE DIAGNOSTIC REVEALED THAT THE SPEED SENSOR WAS BAD. HOWEVER, THEY ALSO RELATED THAT THE SENSOR WAS REPLACED AND THAT THE PROBLEM WAS STILL THERE. THE DEALERSHIP PROCEEDED WITH A SEARCH OF THE WIRING IN ORDER TO DETERMINE WHAT THE PROBLEM WAS. THIS WAS DONE AT AN HOURLY RATE OF $85.00 AN HOUR. ON MARCH 6TH, A BROKEN WIRE WAS FOUND AT THE FIREWALL. IT TOOK THEM 7.5 HOURS TO MAKE THIS DETERMINATION. ON MARCH 11TH, WHILE ON THE EXPRESSWAY, MY O/D LIGHT BEGAN FLASHING OFF AND ON CONTINUOUSLY. IT ALSO BEGAN BUCKING AND JERKING AND WOULD SLIP IN AND OUT OF GEARS. THIS IS THE FIRST TIME THIS HAS EVER HAPPENED WITH THIS CAR. I JUST HIT 95,000 MILES AND I PURCHASED IT NEW IN MAY 2000. *NM

NHTSA ODI #10152535

910,544 miles · Feb 23, 2006
Power Train

TRANSMISSION OVER HEATED DISCHARGING TRANSMISSION FLUID ONTO HOT ENGINE COMPONENTS & CAUSING HEAVY SMOKING FROM ENGINE COMPARTMENT. DEALERSHIP STATED THAT IT IS A FLAW IN 626 TRANSMISSIONS NOT COVERED BY WARRANTY.*JB

NHTSA ODI #10151026

72,000 miles · Feb 13, 2006
Power Train

TRANSMISSION FAILURE ON MY 2000 MAZDA 626, 4-CYLINDER AUTOMATIC TRANSMISSION. *JB

NHTSA ODI #10150072

Official recalls

1

00V074000 · Service Brakes, Hydraulic:foundation Components:master Cylinder

Mar 7, 2000

VEHICLE DESCRIPTION: PASSENGER VEHICLES. CERTAIN RESERVOIR TANK CAPS ON THE BRAKE MASTER CYLINDER WERE PRODUCED WITH A WORN OUT DIE AND LACK VENTILATION HOLES. AS A RESULT, THE PRESSURE IN THE RESERVOIR TANK CAN DROP GRADUALLY AS THE BRAKE PAD OR SHOE WEARS AND AMBIENT TEMPERATURE DROPS. ALSO, THE PRESSURE COULD REACH A POINT THAT THE BRAKE CALIPER AND DRUM CYLINDER ARE PULLED BACK BY THE VACUUM IN THE RESERVOIR TANK WHEN THE VEHICLE IS PARKED FOR A LONG TIME.

Consequence & remedy

Consequence: THIS CONDITION COULD CAUSE REDUCED BRAKE EFFICIENCY, INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL INSPECT THE RESERVOIR CAP AND REPLACE IT, IF NECESSARY.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.