Check Engine Light on 1994 Oldsmobile 98

My check engine light keeps coming on. I have done a tune up and oil has been changed I took it to Auto Zone because they will check you computer for free. I was told that my car was to old. I need to know what I should be looking for because this worries me.

3 answers
your car is not OBDII, so their "free" scanner won't work.
you will likely need to pay a shop to run a diagnostic on
it if you want it fixed.
The good news is that your car is not that difficult to diagnose and repair. Give a good shop in your neighborhood a call. Expect to pay them to perform some tests and figure out what is needed.
Give us a call and set up a time to bring it in. I will pull the codes for you for free. It should only take a few minutes. Diagnostics fees are extra.