1998 Mazda Millenia Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1998 Mazda Millenia

Misfires under load (acceleration) can be caused by the valve cover gaskets leaking oil into the spark plug wells shorting the spark plugs to the cylinder head. New spark plug wires will be needed and the valve cover needs to be resealed.

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.

The oil seals on the supercharger can fail and cause excessive oil consumption and bluish gray smoke from the tail pipe. Supercharger replacement is commonly required to correct this concern, this can also be an expensive repair.

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Had a friend hook up my radio and and we couldn't find the connectors so he hooked it up manually but now my time doesn't show nor does my ac work? What could be wrong? Please help

tried new starter new battery and fuses what should I do

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I love this car; the only thing has been the price/availability of parts. Service is expensive-engine is tough to work on. This car has 215K and other than a bad distributor ($200), it has run fine, starts up every time and runs nicely. I have the check engine light issue just like so many others but if you take care of the little things when they are small, the car will love you back. Change ...

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