NHTSA owner reports · September 18, 2026 snapshot.
Power Train complaints
160 reportsClear category filter50,000 miles · Jun 4, 2009
Power Train
TL*THE CONTACT OWNS A 2000 MAZDA 626. THE CONTACT EXPERIENCED ISSUES WITH HER TRANSMISSION. SHE HEARD A CRUNCHING SOUND AND THE VEHICLE FAILED WHILE DRIVING AT AN UNKNOWN SPEED. THE VEHICLE WAS TOWED TO A TRANSMISSION SHOP AND A REBUILT TRANSMISSION WAS INSTALLED AT THE COST OF $3,200. IN DECEMBER OF 2008, SHE NOTICED THAT T…
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TL*THE CONTACT OWNS A 2000 MAZDA 626. THE CONTACT EXPERIENCED ISSUES WITH HER TRANSMISSION. SHE HEARD A CRUNCHING SOUND AND THE VEHICLE FAILED WHILE DRIVING AT AN UNKNOWN SPEED. THE VEHICLE WAS TOWED TO A TRANSMISSION SHOP AND A REBUILT TRANSMISSION WAS INSTALLED AT THE COST OF $3,200. IN DECEMBER OF 2008, SHE NOTICED THAT THE TRANSMISSION WAS MALFUNCTIONING AGAIN. SHE TOOK THE VEHICLE TO ANOTHER REPAIR SHOP AND WAS INFORMED THAT THE TRANSMISSION NEEDED TO BE REPLACED AGAIN AT THE COST OF $3,500. THE CONTACT SPOKE WITH THE MANUFACTURER YEARS AGO AND RECEIVED NO ASSISTANCE. THE CURRENT MILEAGE WAS APPROXIMATELY 125,000 AND FAILURE MILEAGE WAS APPROXIMATELY 50,000.
NHTSA ODI #10272889
117,000 miles · May 14, 2009
Power Train
THIS IS THE SECOND TIME THAT I HAVE HAD TO PUT MY 2000 MAZDA 626 INTO THE SHOP DUE TO TRANSMISSION FAILURE. I WAS EXPERIENCING HARD SHIFTING AND JERKING WHILE PLACING THE CAR IN GEARAND ACCELERATING. THE FIRST REPAIR COST ME 800 DOLLARS THE SECOND TRANSMISSION REPAIR WAS 1200 AND THE MECHANIC TOLD ME THAT THE TRANSMISSION WASN'T…
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THIS IS THE SECOND TIME THAT I HAVE HAD TO PUT MY 2000 MAZDA 626 INTO THE SHOP DUE TO TRANSMISSION FAILURE. I WAS EXPERIENCING HARD SHIFTING AND JERKING WHILE PLACING THE CAR IN GEARAND ACCELERATING. THE FIRST REPAIR COST ME 800 DOLLARS THE SECOND TRANSMISSION REPAIR WAS 1200 AND THE MECHANIC TOLD ME THAT THE TRANSMISSION WASN'T EQUIVALENT FOR THE WEIGHT AND SIZE OF MY CAR. I'M EXPERIENCING PROBLEMS ONCE AGAIN AND IT'S NOT EVEN A YEAR LATER I'M A SOPHOMORE IN COLLEGE AND I CAN'T AFFORD THESE COSTLY REPAIRS. *TR
NHTSA ODI #10268704
93,200 miles · Apr 25, 2009
Power Train
2000 MAZDA 626DX 4CYL. WITH 93,200 MILES AND THE AUTOMATIC TRANSMISSION FAILED. VEHICLE IS MAINTAINED EXCEPTIONALLY WELL AND ALL FILTERS AND FLUIDS CHANGED REGULARLY. TRANSMISSION SLIPS BETWEEN SHIFTING GEARS AND ERRATICALLY SHIFTS FROM HIGH TO LOW WITH DRAMATIC LOSS OF POWER. *TR
NHTSA ODI #10266698
160,000 miles · Feb 4, 2009
Power Train
MY 2000 MAZDA 626 (AUTOMATIC) BEGAN "JERKING" DURING ACCELERATION. WHILE ACCELERATING THERE IS AN INITIAL PAUSE AND THEN THE CAR JERKS AS SPEED INCREASES. IT SEEMS AS THOUGH THE CAR IS HAVING DIFFICULTY SWITCHING GEARS. WITHIN 10 MINUTES THE CHECK ENGINE LIGHT CAME ON. I IMMEDIATELY WENT TO A REPAIR SHOP. THEY INDICATED THE ERRO…
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MY 2000 MAZDA 626 (AUTOMATIC) BEGAN "JERKING" DURING ACCELERATION. WHILE ACCELERATING THERE IS AN INITIAL PAUSE AND THEN THE CAR JERKS AS SPEED INCREASES. IT SEEMS AS THOUGH THE CAR IS HAVING DIFFICULTY SWITCHING GEARS. WITHIN 10 MINUTES THE CHECK ENGINE LIGHT CAME ON. I IMMEDIATELY WENT TO A REPAIR SHOP. THEY INDICATED THE ERROR CODES SUGGEST THERE IS SOMETHING WRONG WITH THE TRANSMISSION CONVERTER AND THAT I WILL NEED TO REPLACE OR REBUILD THE TRANSMISSION. ESTIMATED COSTS FOR THIS ARE FROM $3100 TO ALMOST $4000. *TR
NHTSA ODI #10257388
Mileage unknown · Sep 3, 2008
Power Train
THE TRANSMISSION GAVE OUT. 112,000 MILES. I GOT THE TRANSMISSION REPLACED, AND RIGHT AFTER THE WARRANTY WAS OVER, THE TRANSMISSION GAVE OUT. THE O/D LIGHT COMES ON, THE CAR OVERHEATS, AND IT DOES NOT SHIFT INTO 4TH GEAR. *TR
NHTSA ODI #10240823
197,724 miles · Aug 27, 2008
Power Train
I HAD THE TRANSMISSION REPLACED ONCE ALREADY. THE TRANSMISSION I HAVE NOW WHEN DRIVING ON A HWY AT 50MPH AND ABOVE WITH START TO JERK IN AND OUT FROM 2000 TO 3000RPM AND THE O/D SWITCH LIGHT WILL BLINK. AFTER THIS HAPPENS, IT DOESN'T MATTER WHAT SPEED THE VEHICLE IS IN, IT RESPONDS THE SAME. *TR
NHTSA ODI #10240007
156,500 miles · Jul 23, 2008
Power Train
FAULTY TRANSMISSION. *TR
NHTSA ODI #10235571
100,500 miles · Jun 19, 2008
Power Train
I BOUGHT MY 2000 MAZDA 626, 2.0L ENGINE, AUTOMATIC, IN 2001, BRAND NEW. I HAVE PUT ~100,000 MILES ON IT, MOSTLY HIGHWAY. THEN ONE DAY, WITH NO WARNING, THE TRANSMISSION JUST FAILED ON THE HIGHWAY. *TR
NHTSA ODI #10231605
129,821 miles · Jun 16, 2008
Power Train
MINE CAR IS AN EIGHT YEARS OLD NICE LITTLE CAR. IT RUNS PRETTY WELL DESPITE THE FACT THAT THE TRANSMISSION FLUID GET VERY DIRTY EVERY 10,000 TO 12,000 MILES DESPITE OLD TWO-YEAR/30,000-MILE INTERVAL THAT USED TO BE CONSIDERED THE NORM FOR TRANSMISSION SERVICE IS GOOD FOR THE 626; I HAVE TO DO A FULL TRANSMISSION FLUSH TO KEEP IT…
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MINE CAR IS AN EIGHT YEARS OLD NICE LITTLE CAR. IT RUNS PRETTY WELL DESPITE THE FACT THAT THE TRANSMISSION FLUID GET VERY DIRTY EVERY 10,000 TO 12,000 MILES DESPITE OLD TWO-YEAR/30,000-MILE INTERVAL THAT USED TO BE CONSIDERED THE NORM FOR TRANSMISSION SERVICE IS GOOD FOR THE 626; I HAVE TO DO A FULL TRANSMISSION FLUSH TO KEEP IT RUNNING. YES, IT'S EXPENSIVE FOR THE TRANNY. RECENTLY, THE REAL PROBLEM HAS APPEARED. MY IDLE RPM IS AROUND 700, WHEN I SHIFT THE GEAR IN TO REVERSE, IT DIDN'T SHIFT PROPERLY. I FEEL NOTHING AT ALL. I MEAN WHEN A CAR SITTING ON A FLAT SURFACE, IT DOESN'T MOVE EVEN A LITTLE BIT. IF I GENTLY STEP ON THE GAS PEDAL TILL THE RPM HIT AROUND 1000, THERE IS A HUGE PUMPING ON MY TRANSMISSION AND THE CAR INCONSISTENTLY MOVE BACKWARD. IF I LET THE PEDAL GO AND HIT AND THEN RELEASE THE BRAKE, IT STAND TILL AGAIN. I BROUGHT IT TO THE SHOP AND HAVE THEM RUN THE DIAGNOSE TEST. THEY SAID THERE IS NOTHING WRONG WITH IT. THEY HAVE TO LOOK INSIDE. IT'S TOO PROBLEMATIC. THE REPAIR COST IS ESTIMATED AROUND 2,000. WHICH IS MORE THAN THE VALUE OF MY CAR. AND THE TRANSMISSION IS NOT EVEN A NEW ONE, IT'S A REBUILT WHICH IS LIKELY TO BE BROKEN AGAIN. I THINK THERE IS A DEFECTS IN THE TRANNY SYSTEM. *TR
NHTSA ODI #10231089
108,000 miles · May 21, 2008
Power Train
I WAS ON MY WAY TO LAS VEGAS FROM CALIFORNIA AND MY O/D LIGHT STARTED TO BLINK ON AND OFF. MY SPEEDOMETER WENT TO 0 AND I STARTED TO LOSE POWER. MY ENGINE WAS SMOKING SO I PULLED OVER AND WAS STRANDED IN THE DESERT FOR AROUND 45 MIN. COME TO FIND OUT MY TRANSMISSION OVER HEATED AND WENT OUT ON ME. *TR
NHTSA ODI #10228531