Wow, I feel like I'm the only one that hates my Tahoe! I must have got a lemon! It has 167K and I have had to replace (in the 5 years since I've had it):
power steering pump which broke the first day I bought it, fuel pump, water pump, inner tie rods (twice on one side!), master cylinder which went out while I was driving causing me to get in an accident!, the brake pads and rotors a number of times. Going in tomorrow to get them replaced again and it's only been a year since I had them done! I'm sure they'll tell me something else is wrong while I'm there. Also wheel bearings, window regulator, idler arm, pitman arm, outer tie rods, and most recently u-joints. Also, my service engine soon light stays on all of the time and I have had multiple shops look at it and no one can get the code to clear. It says an error with the fuel system from when the fuel pump went out I guess. My gas gauge goes up when I shut it off and take the key out, as does the oil pressure. I need a new window regulator on the back passenger window, and the back door panels don't like to stay on! My tow/haul doesn't work either. I pray every day someone hits it and totals it! lol. I don't drive it much either! I live in a small town and it only takes 5 minutes to get anywhere.