I was hoping if someone -- that knows a thing or two -- could offer some advice on maintenance on my low mileage 2006 G35 coupe. I bought the car in Jan 2006 and it has been basically a weekend car for me. The car has 10,000 miles on it right now. I kept up with the routine maintenance, replacing the oil with synthetic twice a year and putting in a new air filter once a year. Whenever I brought it into the dealer they would check the fluids and do a routine inspection on the car. It basically hasn't needed anything. Works fine.
The car is four and a half years old right now, and still beautiful by the way! I plan on keeping it and was thinking about taking it on a trip to Florida from the Mid-Atlantic. My question is, are there any things that I should replace or change (fluids or parts) simply because of the time I've had the car? For instance, does the transmission fluid degrade over time, or maybe I should flush the radiator? I do not trust the dealer to tell me what I *REALLY* should do vs. what he wants me to do just to jack up my service costs. Every time I go into the dealer, he wants me to put $600 or $800 into the car just to "check" things.
The only thing I was thinking of getting done this next service was another oil change, new air filter, check the AC that it has a good coolant pressure, and change the cabin air filer. Maybe re-balance the tires. Should I do anything else I should get done?
Thanks.
-T