2018 Dodge Durango 3.6L Engine Overheating issue! Electrical Cooling Fan System Test. скачать в хорошем качестве

2018 Dodge Durango 3.6L Engine Overheating issue! Electrical Cooling Fan System Test.

2018 Dodge Durango GT 3.6L Engine Overheating issue ! Electrical Cooling Fan System Test.. Dodge Durango overheating when stopped or idling often points to a problem with the cooling system, particularly the radiator fan or thermostat. Other potential causes include low coolant, a clogged radiator, or a faulty water pump. Dodge Durango cooling fan system ensures the engine doesn't overheat. To test it, you can check the fan's operation by starting the engine and turning on the air conditioning, which should trigger the fan. You can also use a multimeter to check voltage at the fan's connector. Other potential issues include a faulty relay, blown fuse.. Here's a more detailed breakdown: 1. Initial Check: Start the engine and turn on the AC: The cooling fan should engage, according to car part information. If it doesn't, there could be a problem with the fan, relay, or wiring. 2. Visual Inspection: Check the fuse: Locate the cooling fan fuse in the fuse box and inspect it for any signs of damage (burnt or blown). Inspect the fan: Look for any physical damage to the fan blades or motor housing. 3. Testing with a Multimeter: Locate the fan connector: Disconnect the fan's wiring harness connector. Check for voltage: Set the multimeter to the appropriate voltage setting and probe the terminals on the connector. You should see 12V when the fan should be running (engine running and AC on). Test the fan motor: You can also test the fan motor directly with the multimeter. If the reading is infinite, the motor is likely defective, says a multimeter guide. 4. Testing the Relay: Locate the relay: Cooling fan relays are usually found near the fuse box or radiator. Check for voltage: Test for voltage at the relay terminals. There should be voltage with the ignition on and possibly when the engine is running. Test the relay with a multimeter or swap it: A faulty relay can prevent the fan from working. You can test it with a multimeter or swap it with a known good relay to see if the fan works.