Awasome 2002 Mazda Millenia Check Engine Light Ideas. The passages for the exhaust gas recirculation (egr) system can become restricted or clogged. Web the check engine light is a warning to the driver that the computer has found something that could affect engine performance or emissions, including gas.
Web hello, i have a 2002 mazda millenia and the check engine light stays on despite several attempts by my local mechanic to correct.approx. Get a free detailed estimate for a check engine light in your area from kbb.com Web 2002 mazda millenia.check engine light is on.what could be the problem?
