Problems · by component

2000 Mazda Protege power train problems

29 owner complaints to NHTSA about the 2000 Mazda Protege cite power train, 28% of all 102 complaints for this model year.

Complaints
29
28% of all complaints
Crashes
1
Reported by owners
Fires
0
Reported by owners
Injuries
0
Reported by owners
01 —Owner reports

What owners say about the power train

Verbatim from NHTSA complaints, newest first
“TL* THE CONTACT OWNS A 2000 MAZDA PROTEGE. THE CONTACT STATED THAT THE VEHICLE ENGINE TOOK A LONG TIME TO START UP. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE POWER CONTROL MODULE WAS DEFECTIVE AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE AND CURRENT MILEAGE WAS 138,000.”
Owner complaint to NHTSAFiled Nov 13, 2012Power trainODI 10484499
“I JUST SPENT 2200 ON REPAIRS TO MY TRANSMISSION. MY VEHICLE HAD BEEN LUNGING FORWARD WHILE I WAS DRIVING AND THE REPAIR SHOP THOUGHT IT WAS THE TRANSMISSION. THEY FOUND MAJOR DAMAGE TO THE TRANSMISSION. IT WAS FIXED AND NOW MY VEHICLE IS LUNGING FORWARD AGAIN. IT JUST STARTED AGAIN TODAY. IF I HAD BEEN DRIVING TOO CLOSE TO SOMEONE, I WOULD HAVE HIT THEM. MAZDA NEEDS TO STEP UP AND FIX THIS AND DO A RECALL. NOW I HAVE TO GO AND LET THE SHOP TRY TO SEE WHY THIS IS GOING ON. I MAY BE OUT MORE MONEY. I HATE THIS CAR AND I WILL NEVER RECOMMEND MAZDA. AND JUST NOTE THIS VEHICLE ONLY HAS 59000 MILES. *JB”
Owner complaint to NHTSAFiled Oct 6, 2006Power trainODI 10170090
“I FEEL THAT MY 2000 MAZDA PROTEGE DX WITH 56,000 MILES ON IT IS A VERY UNSAFE VEHICLE. THIS VEHICLE HAS SUCH LOW MILES ON IT TO BE GIVING ME ANY TROUBLE. WHEN I AM DRIVING, THE VEHICLE FEELS AS IF IT IS GOING INTO OVERDRIVE BY ITSELF AND THEN RETURNS BACK TO NORMAL. MY OVERDRIVE LIGHT FLASHES ON AND OFF WHEN THIS HAPPENS. THIS IS A VERY UNSAFE BECAUSE WHEN IT DOES THIS, IT LUNGES YOUR VEHICLE FORWARD. I HAVE NOT BEEN GOING VERY FAST WHEN THIS HAS HAPPENED. I AM VERY AFRAID TO DRIVE MY VEHICLE IN FEAR THAT AT A HIGHER SPEED, THIS COULD CAUSE AN ACCIDENT. I HAVE READ MANY COMPLAINTS THAT ARE SIMILAR AS MINE. SOMETHING NEEDS TO BE DONE ABOUT THIS. I HAVE NO WARRANTY ON MY VEHICLE AND REALLY DON'T HAVE THE MONEY TO FIX IT, BUT IT HAS TO BE DONE. FROM WHAT I HAVE READ ON THE INTERNET, MAZDA HAS PRODUCED A VERY POOR TRANSMISSION. I FEEL THAT THIS IS ONLY THE START. I AM HOPING THIS WILL NOT LEAD TO ME PUTTING IN A NEW TRANSMISSION. THE TRANSMISSION SHOP READ THE CODE AS SOLENOIDS. I HAVE AN APPOINTMENT AT THE TRANSMISSION SHOP TO GET THE SOLENOIDS REPLACED. THIS WILL COST ABOUT 400.00. I AM HOPING THAT THIS WILL FIX MY VEHICLE AND GIVE ME PEACE OF MIND. *JB”
Owner complaint to NHTSAFiled Jun 19, 2006Power trainODI 10160172
“2000 PROTEGE LX ACCELERATOR PEDAL WAS STUCK IN THE DEPRESSED POSITION. *TS AS A RESULT OF THE ACCELERATOR PEDAL STICKING THE CONSUMER WAS INVOLVED IN AN ACCIDENT. ON FEB 21, 2000 THE VEHICLE WAS TAKEN TO THE DEALER BECAUSE THE CONSUMER HEARD A HIGH PITCHED PING NOISE COMING FROM THE VEHICLE. THE DEALER WAS UNABLE TO DUPLICATE THE NOISE. THE LEFT REAR DOOR LOCK ASSEMBLY WAS DEFECTIVE. THE VEHICLE WOULD ACCELERATED AND JERK WHILE ACCELERATING.”
Owner complaint to NHTSAFiled Jun 12, 2006Engine and engine cooling, Power train, Latches/locks/linkages, Vehicle speed controlCrash reportedODI 10160511
“AS I ACCELERATED TO 30 MPH, THE "O/D OFF" LIGHT ON THE DASHBOARD FLASHED AND THE SPEEDOMETER STAYED AT ZERO, EVEN THOUGH I WAS DRIVING AS FAST AS THE OTHER CARS ON THE STREET. IT FELT LIKE NEUTRAL GEAR. THE MANUAL INDICATES THE FLASHING LIGHT IS DUE TO AN ELECTRICAL PROBLEM WITH THE TRANSMISSION. I REMEMBERED THAT WITHIN A FEW MONTHS OF PURCHASING THIS NEW CAR, THE TRANSMISSION WAS REPLACED DUE TO PECULIAR SOUNDS, SO I WORRY ABOUT THE QUALITY OF THIS COMPONENT SINCE I DO NOT DRIVE MUCH. *JB”
Owner complaint to NHTSAFiled Jan 8, 2006Power trainODI 10147190
“DT: THE CONTACT STATED THAT ABOUT A YEAR TRANSMISSION WAS REPLACED. NOW THE ENGINE LIGHT IS COMING ON. THE BRAKES ARE NOT TIGHT ENOUGH AND THEY ARE NOT WORKING. *AK”
Owner complaint to NHTSAFiled Oct 24, 2005Service brakes, hydraulic, Engine and engine cooling, Power trainODI 10140678

Showing 6 of 29 reports. Read every report on NHTSA.gov.

Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 28, 2026NHTSA vehicle page

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

Other 2000 Protege problem areas