Tracker and Weak Spots
I'm on Tracker #9, glad to see your having fun with yours, they are a great light weight back roader and will give you many miles of use.
The first two things that I have found to do to the Tracker when first purchasing is #1 is running a can of Sea-foam through the engine, 1/2 in the oil and 1/2 in the gas tank, this will assure that your little bitt-ie oil holes in the lifters stay clean and the timing chain tensioners keep working. The second that most seem to never take care of are the power windows, spray the tracks of the windows just by opening them all the way with a very large amount of silicone spray to keep them moving freely, these are weak motors, most Tracker will have troubles in this area and it really is a simple maintenance task. These are getting harder to find and are a capable rig. Enjoy!