The other day on the way to work, I went to pass a car on the highway and had to give it quite a bit of gas. When I did that, the car got to about 4,000 RPM and really hesitated badly. I realized that I don't normally get the revs that high, so I tried it again and again it hesitated quite a bit.
I talked to the car guru (he's an ASE Certified Mechanic) at work about it, and he thinks it's probably just time for a tune up. He asked if it was doing anything else odd, and it hasn't been, so he said it shouldn't be too much of an issue.
He mentioned that a car that is 8 years old that only has 64,000 miles on it actually could be in need of some tune up type things that would normally be done at higher mileage. He said that typically the mileage suggestions for maintenance are based on an average driver driving 15,000 miles a year. So if it says you should change your fuel filter at 60,000 miles, it's a good idea to change it at four years if your car hasn't been doing average driving. So basically, even though my car has pretty low miles on it, it's probably time for some of that tune up type maintenance...especially since I'm pretty sure it sat on the dealer's lot for a good long while before I bought it.
So, I'll be handing the Taurus off to him on Sunday for him to do the work. I'll be getting a new air filter, new spark plugs, new spark plug wires, and a new fuel filter.
The mechanic told me that these four things should take care of the hesitation, as it is more than likely being caused by an old fuel filter that isn't flowing very well any more. He told me it should also help increase my fuel economy a little, which is always a good thing when you've got a 90 mile daily commute!!!