Got a 2002 mill. s with the 2.3l . It runs good and has 117,000 on it. The only light flashing is the steering wheel air bag light. I have noticed that it smokes a little on start up for abt 5 seconds. If i sit with it running for 5 mins and then take off it smokes very lightly for abt 300-400 foot down the road and then stops.. No engine light. I have read that it may be the supercharger leaking oil into the intake. Is there a way to check to see if the supercharger is leaking causing it to smoke. Its fine with me that is smokes a little but the wife isnt happy cause its her car. Everything else is good with it. ( As of now anyway). Need to stop the smoke.

 

Yes Yes Yes i have figured out what to do . I took that piece of junk mazda back to the lot where i got it from . This site has informed me abt these cars. Thanks for all ur help. Ya'll was right if you cant work on it urself the dealer will eat you for lunch........