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Transmission and drivetrainPart report

2000 Mazda Protege Transmission and drivetrain Problems

Complaints
29about this part
Share
28%of 102 total for the year
Median mileage
45,000miles
Trend
StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.

NHTSA recorded 29 complaints about the transmission and drivetrain of the 2000 Mazda Protege, 28% of the 102 complaints for this model year. Where a mileage was given, the median is 45,000 miles. 1 of these say a crash was involved, according to the filers.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“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.”

NHTSA complaint #10147190, filed 2006-01, 31,127 miles

“While lightly accelerating the car suddenly jerked, made a loud noise, and felt as though it slipped into neutral. I pulled my foot off the gas and the car recovered. This has happened 3 times within the past year, all incidents occurred around 40 MPH. I noticed the car usually downshifts at this speed, but had not before each of these incidents had occurred. The car has less than 30k miles. I took it to the dealer, they did not find anything wrong and could not reproduce. …”

NHTSA complaint #10016639, filed 2003-04, 27,500 miles

“Own a 2000 Mazda Protege dx w/auto & air, 41k miles that was purchased new. Upon driving for 45 minutes on the highway, the o/d transmission light starts blinking. When I bring to the car to a stop, turn off the engine and restart, the light is no longer flashing. I do not drive the car for more than a few minutes after the o/d light starts flashing before letting the car sit for several hours. The transmission fluid also gets dirty at an accelerated rate vs. What would normally be expected for a car. Last full flush at 38k miles, and the fluid is now brownish-red. …”

NHTSA complaint #10139045, filed 2005-10, 38,000 miles

“I took my 2000 Mazda Protege to the dealer to have the rear bumper repaired. I had been hit from behind. While the car was at the dealership I asked to have the oil changed . The service man contacted me, and told me the transmission gasket had a leak. I called several automob ile repair shops, and found the cost of repairing the gasket cheaper than at dealership, especially since the vehicle was no longer under warranty. I was told by the repairman that it was not just the gasket, but the pump - basically the entire transmission. The cost was over $2200 to be repaired. …”

NHTSA complaint #10117905, filed 2005-04, 36,000 miles

“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.”

NHTSA complaint #10170090, filed 2006-10, 59,000 miles

Related service bulletins

Transmission and drivetrain: other model years

YearComplaintsShare of year
20031210%
20021717%
2001612%
20002928%
19992225%
19981533%
19971015%
1996811%
19951912%
199479%
199325%
199246%
199148%
199025%

Other parts of the 2000 Mazda Protege

Air bags
25 complaints
Brakes
10 complaints
Seat belts
8 complaints
Engine cooling
7 complaints
Tires
7 complaints
Electrical system
6 complaints
Seats
5 complaints
Vehicle speed control
5 complaints
Latches, locks and linkages
4 complaints
Suspension
4 complaints
Engine
2 complaints
Exterior lighting
2 complaints

← All problems reported for the 2000 Mazda Protege

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology