The the amazing 1999 chevy shitburban K1500 that i seem to be chasing water leaks around every weekend. Its like as soon as i fix one antifreeze leak, it moves to a different hose connection. Meanwhile i keep adding to the overflow bottle. It also has a constant loss oiling system, i spin a new filter on once a year, meanwhile i just add a quart of oil to it every month. Reminds me of a jet engine, you dont change the oil in these either, you just change filters, and top off the oil tanks LOL. It also has a weird electrical system, sometimes the power windows and power locks work other times they dont. This is all at random. It has a clunk and squeal coming from the front like a brake problem or a loose wheel. I took it apart yesterday, wheels are tight, no noise or roughness from the wheel bearings, brakes i replaced last year, still got a lot of meat on them. I told my wife drive it till the noise its making results in a component failure, then we will know what to fix. I am hoping i get enough back in taxes next year to upgrade us outta this piece of **** and into a newer grand caravan, that is unless obamacare whacks me harder in my paycheck next year then i wont be able to afford to replace it.