Two problems related to catalytic convertor have been reported for the 2000 Mazda 626. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2000 Mazda 626 based on all problems reported for the 2000 626.
When automatic gear is placed in reverse, gear hesitates for a few seconds before the car actually begins to move. . At 98000 I had to replace catalytic converter at selma Mazda in selma, CA. .
I own a 2000 Mazda 626 with only 90,000 miles. I have been stranded several times in this car and spent over $3000 parts and labor. I had to replace the catalytic converter, several sensors, master break cylinder, cv boots, and rack and pinion. Now I am having trouble with the transmission and the ac. The mechanic says I need to rebuild the trans and replace the ac compressor. This is another $3000 or more. I am very disappointed in this situation. I plead with you to take action on this. I have checked several web forums and found similar problems. Please, please make Mazda accountable for building such bad cars. Fyi, I am very, very diligent in general maintenance. Thanks for your time. Chris.