Can You Drop a Automobile Without a Radiator Fan?
The cooling step in your vehicle is of paramount import to the health of the engine. All aspects of the cooling transaction, from the fan to the thermostat to the radiator hoses, must be in pleasant operating occasion to effect that the engine does not overheat, which can vanguard to a costly repair valuation. Provided the fan on your vehicle fails, you can impel it a short distance--and maybe farther--but you should avoid driving the vehicle whether at all likely.
Why You Can
The radiator fan on your machine draws air in from the grille and over the radiator, where it cools the coolant in the radiator. In the absence of a fan, air yet flows in, normally directed by the shroud. On the contrary the proportion of air flow and the air temperature away depend on what precipitation the vehicle is travelling. In stop-and-go traffic, the vehicle Testament not be Stirring quickly and air flow Testament be severely restricted. On the other hand, on a shiny freeway, Sufficiently air may flow to the radiator that the van Testament not gallop boiling at all, yet without a fan.
Why You Shouldn't
For nearly every vehicle, the fan is an too big-league belongings of the cooling system, especially when the vehicle is driven slowly or sitting in traffic with the engine idling. Many cars chalk up fans that are attached to the crankshaft or damp pump and are constantly turning and providing nipping air. Other cars employment electric fans controlled by thermostats that impart the fans when to come on. Whether the fan stops turning, then the automobile feasible Testament overheat (chiefly at low speeds or idling), which can grounds the attitude gasket to fail. This would close an expensive repair valuation.
When You Might Have To
If this happens, the vehicle will need to be towed or possibly driven a short distance to a shop where it can be repaired.
Do It
If you absolutely must drive a car without a fan, go at a higher speed and at a constant rate of speed to keep the air flowing through the grille and onto the radiator. If possible drive on the freeway and keep the gearbox in the highest gear possible to keep the engine RPMs as low as possible, which will reduce heat produced by the engine.Mechanical fans are driven by belts make-believe of rubber that can dry out and crack over time. If they are not replaced periodically, they can break and stop turning the fans. An electric fan can fail from a blown fuse, wiring problem or if the motor in the fan fails.Closely monitor the temperature gauge to make sure the engine is not overheating. If it begins to overheat, turn off the engine immediately.
Make Sure You Don't Have To
To play down the chance your vehicle fan will fail, periodically inspect and adjust the fan belt on a car with a belt-driven fan. If the belt is old and appears dry and cracked, replace it with a new fan belt. On a car with an electric fan, make sure the wiring is in good shape and keep extra fuses (and a relay if the fan uses one) in the car in case the fuse or relay fails while you are driving.
