Smart Car Radiator Fan Switch

The switch is a good idea simply because every time the car is shut down the engine will increase the temperature of the water as the heat soaks and will usually turn the fan on until it cools the water.

Smart car radiator fan switch.

New genuine smart car fortwo 451 radiator cooling fan motor assembly 0002009323 fits. Some manufacturers will also refer to the electronic control module ecm as a. To replace the cooling fan relay there are two methods that we will cover for the positions mentioned above. If the battery is not that good it could draw too much juice and kill the battery so it s better for an older battery to turn the switch off.

This heat would otherwise destroy the engine if allowed to remain. Electric engine cooling fans are used to help remove the excess heat produced by the engine during the combustion process. The first thought that usually come to mind is whether the fan has failed. The somewhat modded engine in my car has the wherewithal to do the job but the cooling system needs a boost in order to manage the consequent heat load.

A team performance 16 electric radiator cooling fan wide s curved 10 blades thermostat kit 3000 cfm reversible push or pull with mounting kit heavy duty 12 volts 4 3 out of 5 stars 312 46 99 46. Smart car cooling fan. And yes when i switch on the a c the fan works as per. Partssquare 3 8 185 degree on 170 degree off radiator cooling fan thermostat temperature switch kit compatible with 265 283 305 400 347 352 360 390351m 400m 273 318 340 360 361 383 400 engines 4 0 out of 5 stars 76.

Running around town today in 35 38c roadway heat both the a c fan and intercooler fan were running pretty much constantly.