Can You Run a Car Without a Radiator Fan?
by William Zane
Thinkstock/Comstock/Getty Images
The cooling system in your vehicle is of paramount importance to the health of the engine. All aspects of the temperature reduction system, from the buff to the thermostat to the radiator hoses, must exist in good operating precondition to ensure that the locomotive does not overheat, which can lead to a costly repair bill. If the fan on your vehicle fails, you can ride information technology a short distance--and perchance farther--merely you should avoid driving the vehicle if at all possible.
Wherefore You Can
The radiator fan on your car 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 still flows in, usually manageable aside the shroud. But the range of zephyr run and the air temperature now depend on what speed the vehicle is traveling. In stop-and-go traffic, the vehicle testament not be itinerant quickly and send flow will be gravely out-of-bounds. However, on a clear freeway, enough air Crataegus laevigata flow from to the radiator that the car will not run hot at all, even without a fan.
Why You Shouldn't
For most all fomite, the devotee is an extremely main set off of the cooling system, particularly when the vehicle is driven slowly or seated in traffic with the engine idling. More cars have fans that are attached to the crankshaft surgery water pump and are constantly turning and providing cool ventilate. Other cars use electric fans controlled aside thermostats that tell the fans when to descend on. If the fan boodle turning, then the machine likely leave overheat (especially at low speeds or idling), which can cause the head gasket to fail. This would think of an expensive repair bill.
When You Might Have To
Mechanical fans are driven by belts made of rubber that can dry and crack over time. If they are not replaced periodically, they can damp and stop turning the fans. An electric car fan hindquarters fail from a gasping fuse, wiring job or if the motor in the fan fails. If this happens, the vehicle will need to live towed or possibly driven a short distance to a shop where it behind be repaired.
How To Do It
If you dead must tug a car without a fan, go at a high speed and at a constant value of swiftness to dungeon the air streaming through the wicket 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 volition come down ignite produced by the engine. Closely monitor the temperature gauge to make sure the engine is not overheating. If information technology begins to overheat, ric off the engine immediately.
How To Make Sure You Don't Have To
To minimize the chance your vehicle fan leave fail, periodically inspect and adjust the fan belt on a car with a belt-driven rooter. If the swath is old and appears alcoholic and cracked, replace it with a new devotee belt. Along a car with an electric fan, make sure the wiring is in good shape and keep extra fuses (and a relay if the sports fan uses i) in the car just in case the fuse or relay fails while you are driving.
References
Writer Bio
William Zane has been a self-employed writer and photographer for over six years and specializes primarily in automotive-relevant subject issue among many other topics. He has tended to the Honorary society of Art College in San Francisco, where he studied moving design, and the University of New Mexico, where he affected news media.
More Articles
What Happens if You Run a Fire Place With the Fan Off
Source: https://itstillruns.com/can-run-car-radiator-fan-6620949.html