If your steering to heavy or hard to turn it could have been due to a failure in your power steering system, but the vibration and wobbling at high speeds sounds like you had a tie rod end or ball joint fail while you were driving which would allow one or both of your front wheels ...
The video above, shows you where the engine air filter is located in your Tracker and how to change it!In addition to improving the fuel economy of your Tracker, regularly replacing your air filter will put less strain on your engine. These filters are fairly inexpensive, so check out ...