I have a 1994 ES 300, which just hit 75K. All service has been done @ Lexus dealers (I had an extended warranty till 70k). The car ran fine and I had the dealer do a thorough check up just before 70k. Most of my driving has been city and I live in southern California. Now at 75K,with the fuel mpg going down the last few weeks, the delaer is saying: the fan belt is cracking, the fuel damper needs replacing, the CV boots are tearing, the transmission pan gasket and valve cover gasket are seeping, and it needs a transmission flush (though it had one at 60k). This is over $2000 worth of work on a car that was fine 4 months and 5K miles ago. Have other owners experienced this with aging Lexi or is my dealer pulling something on me?