Mazda Millenia Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 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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All the gauges go up then come back down. And no radio?? The car starts and runs.

I have changed wheel bearing, tie rod end, and upper lateral link on passenger side and its still feels loose like the bearing is bad or lugs are loose.

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I know you are out there, Milenium owners with 2.3l supercharged equipped engines, downstream O2 codes, new O2's, still setting codes, new converters, still setting codes. I fought this battle for a year and a half trying to get the car inspected. There are two causes for this condition I believe. First obvious is bad converter(s). I had mine "flowed" or tested at the dealer ($85) after I i...

I have a 2002 Mazda Millenia a very reliable car never put expensive repairs on it. I have noticed has few flaws because of car aging got a strong engine 115,000 miles. Mazda rides mint, love the car did noticed some rust spots on muffler guess coming from having snow and other weather conditions very comfortable. It does get good maintenance been a good car I have no other mechanical issues wi...

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?????

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