mid engine amc car

My friend has a 1997 GMC Jimmy and she has had alot of problems with it so my question is?

The battery keeps dying out, and she has changed the alternator about 4 times and someone told her that it may be her computer chip. Does anyone know if it could be that? If so how much it would cost to replace. She also has replaced the battery several


Don't ever buy a cheap battery, this is the main problem for most vehicles.
Yeah a cheap battery will work for a few weeks even months.
Then it's back to the same old problem.
I would try this first. Get a good battery with the most

The MacGyver of Cars