Had this happen to mine about 85,000 miles. Luckily I bought it through our fleet account with Enterprise which gives me an extra 50,000 mile engine warranty, so it was covered.
The paint. Had bubbling on the door hinges and hood at 40,000. Just had to replace the camshaft and rockers at 90,000 miles. Was surprised with that, dealer said its a common issue.
I've got a 22 Rubicon on 35's. Summer I average 16.5-17. Winter right around 15. This has been consistent since I bought it. Even the first year with the factory 33's, I was maybe only get .5 mi/gallon better. Think the best I ever saw was 18.5 avg on a 500 mile highway drive.
Funny...
I'm 84,000 miles in. Have a 1.5" leveling kit and running 35's. About 40,000 miles had some corrosion on the door hinges which dealership took care of. I now notice another hinge has corrosion. If it didn't point it out no one would probably notice. Seems to be contained to the hinge for...