1998 Mazda Millenia Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1998 Mazda Millenia
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1998 Mazda Millenia ProblemsMisfires Under Load
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 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.
There are T-shaped vacuum connectors under the intake manifold that can break and cause a rough idle.
1998 Mazda Millenia QuestionsWhy does the temperature light not come on but car smokes when I turn it off (1 answer)
There is no indication of over heating but sometimes when I turn the car off it smokes under the hood
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