I own the 07 Ram 1500 SLT Quad Cab with the 4.7 V8 automatic. About every 2-3 months there's always something crapping out in it. Off the lot it had a module bad, that wouldn't allow the keys to program. Starting issues that are still not resolved because it wont duplicate when the techs are looking at it. Both fog lights broke. They fixed that. About 3 months later check engine light. Some canister failed. Took 2 weeks to fix that. 9 Month mark, trucks starts to pull. They replaced a bushing. Took 2wks for that, still pulling. They aligned my truck to a faulty machine..they admitted their machine was bad and got that fixed. Radiator fan will grind under heavy stress and engine temps.
Gas mileage highway ran about 22 tops, 19 mainly and 15-16 city. E85 runs at 9-10city, 11-12 hwy. Tires didn't last long, already replaced 2 rear, bald at 16k miles. It rarely happens, but when its hot and I am dogging it, it will grind then the clutch will engage to fully which causes LOUD rad fan whirl (fan noise). Still not resolved. Unable to duplicate. Rarely engine will take 5-6 full seconds to start, just freely cranks over for 5-6 sec