been there, done that...
My truck has been a constant battle since I converted to 4x4 6 years ago... little stuff keeps going wrong then I upgrade instead of repair and something else goes wrong, and sometimes I end up fixing something for the better... I opened up a whole BARREL of worms (a can doesn't describe it well enough) when I put the turbo engine in, but now I realize a few things I should have done the first time... like make triple sure everything is sealed and tight, and no 20 year old hoses are reused that hold pressurized fluid... I get to pull my engine this summer as fluids leak from, well, everywhere... Might as well do the large VAM and LA3 upgrade while I'm there, and modify the stock T bird intercooler to be air to water and so forth, along with the electric fan and redo the heater box, and put syncro's in the tranny
It's not just my truck for me though
-in December I noticed sparklies in the oil of the Justy, replaced it with a Tracker
-January the water pump looked like the gasket was leaking, resealed and changed timing belt, wasn't the gasket...
-February the Ex ran into someone in the explorer, was apparently my fault because the brakes were iffy (was still in parts gathering phase to fix), the clutch was shot too, about $400 in parts went on that weekend...
-March, bought new water pump for Tracker, week later an injector decided to short open, $125ish to get a serviced replacement and 3 cleaned (thought one was stuck open, which it was but that wasn't the whole problem), was out of service for ~3 weeks, truck was put to DD duty for that time (15mpg versus 27mpg...)
-day after tracker gives up temporarily the high pressure fuel line to the fuel rail breaks, have to fix that so I can get to work, day after that went to help a coworker move and a coolant hose split, lost most of the coolant and it's the little 90* hose from the oil cooler to the crossover tube buried under the intake, had to take inner fender off...
That's the majority of my car related "fun" from the last few months...