Sometimes, Chris, its the easy-peasy that sneaks up and kicks you in the, well, posterior!
I almost burned out the tranny on Beths car this past summer just trying to change the fluid. You know what happens when you overtorque a cork gasket....it tears...which makes leaks...so you tighten it more...so it tears more....so it leaks more....10 miles to the store, blowing tranny fluid all over the exhaust; smoke billowing, horns honking, fingers flying (theirs not mine). Buy twice as much fluid as needed and some RTV. Dump half of purchase in the tranny in the parking lot, scoot on home (remember the smoke, horns and fingers - oops there they are again). Drop the pan at home burn your fingers coat it with rtv (pan and fingers) let it set 20 minutes while you nurse your fingers bolt it back up fill it with fluid clean up the mess wife comes home in the truck..."Hey Honey, hows my car?" "Fine dear, you know me, like Scotty with the Enterprise - runs fine but I canna gi ya more power, captain!" Whew!
At least the bar is on, get a proper alignment done then I'll tell you the story of the auto shop that wanted 600 bucks to change the tie rod ends and do an alignment on the car!