My wife and i have owned a 2004 mazda 6S since december of 2003 when we purchased it with 17 miles on it. Well that car has had a lot of miles put on it. at 192k+ miles it has quit running. Prior to going out, the car stared consuming huge amounts of oil. I can not turn the engine completly over now, but i can put a wrench on it and rock it back and forth. The initial diagnosis is that it has a stuck valve.
Looks like I am in the market for a new car or new engine. Looking at prices of new mazda 6 3.0L 6 Cyl engines i have found avg $1800+ for something with a ton of miles on it. Since Ford was assembling these vehicles in Flat Rock, I was hoping for some cross utilization of engines and engine technology. Checking a Mazda 6 Club forum, i found people that had used Ford Fusion Engines in place of the Mazda engines at a fraction of the cost. Most sensors I have learned appear to be the same, but a few are specific to the Mazda 6. I think i am going to explore this route and see if i can get the car running again. Any suggestions on this effort is appreciated.