problem w/ mike shaw dealer. purchased 17 jeep rubicon on no 14. paid $24k . next day realize there is no heat. took it back to dealer. put 18 miles on it and svc mgr said it didn’t have issue when they sold it. sat at dealer for 1 week. said it was fixed by flushing coolant. then left it another 6 weeks. not fixed. took another shop and replaced so’em for $1100 still hadn’t fixed it got sheridan auto on for call . auto mechanic said it was obvious the heads had been taken off recently trying to fix the issue.