Shop for New Auto Parts at 1AAuto.com http://1aau.to/c/41/a5/radiator-fan-assembly Is your car or truck running hotter than usual? It may be costing you money at the gas pump! If your engine is running too hot, the computer will add more fuel to compensate! In this video, Andy shows you how your engine can get too hot, especially while sitting still, if the cooling fan isn't working! 0:00 Car or Truck Running Hotter Than Usual? Your Hot Engine is Costing You More Money at the Gas Pump 0:44 A hot running engine can actually affect fuel mileage 1:15 Symptoms of a too hot engine: Temp gauge, warning light, steam, coolant puddles 1:24 Symptom of a fan problem: Engine only gets too hot when sitting still 1:47 The fan can't get switched on if coolant is low, then check connections and electronics 5:00 SUBSCRIBE! | Shop 1AAuto.com Link below!