Hi, I purchased a well-cared-for 2004 Crossfire in December 2014, and she's approaching 95k, so I'm kind of thinking it's time to take her in for 100k tlc. I've had her oil changed and replaced the battery, and had an educational moment when the crank shaft position sensor failed and she stalled at a red light. (Was very fortunate, she started up and I drove her straight to a repair shop and got it replaced pdq.)


I've seen really informative posts here about maintenance people have done or recommend at 100K, so I think I have a good list of what is recommended, but had a couple of questions: My fuses test as good, but some of them visibly show some corrosion. Would it be a good idea just to replace them for good measure?


And my rear window seal is needing some attention, I think. at 60 mph I'm hearing some rattling back there - making me nervous. Can I fix that or does that require special skill, and I should take it in?


And I wanted to get opinions... I've gone to Chrysler and so far they've been ok, but kinda... off. I wouldn't say ignorant or dishonest, but I don't totally feel safe driving off either. Would a Mercedes dealership be a better way to go? Or is none of this all that technical (except to me) and a basic repair shop can do all this?


I'm compiling a list of work that per the forum here, should be done, as follows so far:


New plugs and plug wires
Fuel filter/regulator
New air filters
New drive belt
Flush coolant
Change transmission oil
Change differential fluid and flush out brakes
Replace valve gasket covers
Alternator charging test?


I want to take care of the car, but I'm still learning about the particular characteristics of this vehicle, so I'd really appreciate advice from someone with experience? Thanks, and everyone have a good day.