Mazda Protege5 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your Mazda Protege5

The passages for the Exhaust Gas Recirculation (EGR) system can become restricted or clogged causing the Check Engine Light to illuminate. The EGR valve will need to be inspected and the passages cleaned.

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My car fells like something is holding it back think my differential is damaged could it be that everything else is working gears are going in ,engine idling good ,at a lost?

Love my MP5. But agree with other reviewer... lots of rust starting to form. I live in MA and we get brutal winters. Other than that, great car. Had to put some money for basic things like brakes, battery, rotors and exhaust is on the horizon too, but you have to expect that once you get to 100,000 miles. It's at 135,000 miles and still going strong. I think it can go to 200,000. Not a bad deal...

Good: The car handles very well. It's sporty suspension makes it a fun car to drive. I'm a DIY (as much as possible) and there are lots of enthusiasts/info on forums. The engine has been reliable. Con: The roads are salted here in the winter and the car suffers severe rust problems. EVERY Protege5 here has rust on it especially around the wheel wells and badges. The manual transmission g...

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