Some of the later Nissan SUVs and trucks, I would avoid with automatics. I can't remember the exact year range, so you'll have to do some research. They had issues with the transmission coolers inside the radiators leaking. It cross contaminates the cooling system and transmission. Destroys the transmissions in short order as a result of this. I've encountered a few of these at work just this year, so not a good sign. With any SUV, there tends to be higher repair costs, some more than others. Toyotas a pretty good, but tend to be pricey. When they do need repairs, it costs. Jeeps can run the range of cheap to pricey, and repairs run that range too. I bought my '05 Liberty in 2011 well under your budget with 44k miles on it, 4wd and a 6spd manual. The only repairs I've had to do is a battery(had the OE in it still) and a belt idler pulley. It would be smallish for you though. Cherokees are getting cheap but finding one not beat to hell is a challenge. Being what used to be a die hard ford guy, I would be reluctant to recommend any of their SUVs, or pickups. GMs with the 5.3L, early 2000's vintage should warrant close scrutiny as they have had plenty of cylinder head issues that required head replacements. Most of those have cycled thru but I'm still seeing a few.