Yeah, I know that feeling. Last summer I spent $2400 on my 98 S10 truck which also had 86K miles on it. The bodywork looks like new. Didn't use it for a couple of years because the tires were bad and I had a couple of other cars. Thought it would be enough to fire up the engine couple of times a month but not so much. It needed all the fluids flushing, tires, brakes, some suspension work. Now it's good as new. The only thing not fixed was the A/C, that hadn't worked for 15 years and would have been a complete rebuild, those things are expensive to fix.
If you've got a good old vehicle it's worth fixing these days. You can't find a low milage vehicle for anything close to the cost of fixing up an old one.