Having problems with your 2002 Mazda Protege ?
Check engine, engine light on for mazda protege 2002.
Most vehicles check light comes on when you have a bad oxygen censor or maybe because it is fuel injected, it has a dirty or faulty injector or something of that sort if you take it to an automotive place they will test it on a handheld computer for you and most of the time its free i know it is at an autozone! goodluck!
Repair Help & Product Troubleshooting for 2002 Mazda Protege
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