2001 Mazda Millenia Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2001 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 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.

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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Everytime I turn my car on the heat/AC comes on even though Ive turned it off already, my clock goes to 1:00, and my interior lights and radio dont power on. Can somebody help me with a solution, its my first car, Im not knowledgeable at car what so ever.

What do I need to do my fluid wont even get hot in the transmission is my pump going bad in it? Also I had the transmission filter and fluid changed. The car still wont move. When inspected there was no metal shavings in the pan or discoloration in the fluid. When the car is on I can put it in ev...

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im aj just inherrited the 2001 mazda mellenia type s my grandmother owned the car for 10 years and no really big repairs just your usual like tune ups tires ect but....i just put about 1000 us dollers in to this machine is a good car all around but its real pricy is it worth it?????

This car is really nice it was easy to get it looking like new again..! the interior is in excellent shape ... the body is beautiful... and it drives like a dream the only thing Im a little disappointed with the gas mileage, but this is before we have the oil changed because it does need to be , we just purchased it.... privately owned .....but didnt have much to do to this car when we got it.....

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