why engine Fan is not turning up on Semi Truck? how to diagnose fan clutch Problem on Freightliber? what happens if fan clutch go bad? can I drive with Bad fan clutch on Truck?
Пікірлер: 49
@ramiro94g Жыл бұрын
Great info. My fan clutch will not turn on , even manually. Going to do these tests. Thank you!
@glenalguire6960Ай бұрын
If your truck has sat for sometime , build up the air pressure and shut it down with key on and manual override to fan on , 2 or 3 light taps on the fan clutch solved my problem within seconds ,don’t pressure wash around the fan , I e seen it several times se e times , it will cost u nothing to try this, !
@rowdymann46382 жыл бұрын
This helped me very much. Thank you :)
@fernandofonte17732 жыл бұрын
Very helpful! Thank you. Im gonna diagnosis the fan clutch stays on issue
@carguy_tmh8 ай бұрын
Thank you, mine wouldn't turn on 1 time but then was fine. Now I know how to manually turn it on.
@josephvanhorn129 Жыл бұрын
Very simple but well done explenation.
@davidcuarezma99692 жыл бұрын
Great video ! I learn alot I have to turn on Manual fan clutch not to overheat ...It's doesn't do it automatically
@albertohernandez6263 Жыл бұрын
EXCELENTE INFORMACION. MUCHAS GRACIAS!!!!
@vladsamolya765811 ай бұрын
It helped me a lot, thank you !
@user-uh7lj9ey9h3 ай бұрын
Good explanation bro good job.
@AS-bx9pp10 ай бұрын
Thanks for info 👍
@RadioLegacyTV3 ай бұрын
Muy buen vídeo mi pregunta es? Cuando el camión corre en mi aire acondicionado enfría; cuando el camión está estacionado prendido el aire acondicionado sale caliente? Qué será? Pensé que era el fan clutch pero no sé ni qué cambiarle según las pruebas que usted hace en este vídeo también abanico de embriague está bueno
@jdelgado53442 жыл бұрын
Great video bud! Thanks
@desitruckersinu.s.a27972 жыл бұрын
Glad you liked it!
@bigjess802 жыл бұрын
Dude thanks for the Great info...keep making videos
@desitruckersinu.s.a27972 жыл бұрын
Thanks
@ahmedalhussain31282 жыл бұрын
Io
@Bubbatrucka Жыл бұрын
Helped me out alot im in Florida it’s hot I neede that fan to work I unplugged the sensor and it’s on
@kbriselam478 Жыл бұрын
Thank you 🙏
@alvinhudson16419 ай бұрын
Thank you
@user-xc2bu7wl3f2 ай бұрын
Thanks
@chrisgarza5939 Жыл бұрын
How much fuel more fuel will it burn while running all the time
@samittin Жыл бұрын
Saved me a road call on the side of the road 🙏🙏🙏🙏🙏
@kennethmorris58 Жыл бұрын
Hello I got a 04 Freightliner Columbia 120 day cab with Mercedes engine mbe 4000 and check engine light came on and my clutch fan is not engaging on and I have a override switch and it’s not working when I switch it on. I need help any ideas? Please help me
@skid3339 Жыл бұрын
Good video, thank you for taking time to record and explain. I have a issue where my fan can spin freely in both directions when the truck is off, and when I turn the truck on and the engine is running, fan is not spinning. Any ideas ?
@pedromorales-lx2cu Жыл бұрын
Yeah your fan clutch broke.
@paulbuckles123511 ай бұрын
Watched three videos on this issue. This here confirms what I have going on. Thank you !!
@Jeet009789 ай бұрын
Is ok when your truck is but you fan is spinning in normal way? Without making an noice? Or it supposed to be off while running the engine? Pls clarify
@ashtonc5239 Жыл бұрын
If I put a manually fan switch , will it mess up my sensor because now my a/c clutch keeps turning on and off , and at the sensor connect and disconnect and it turns on and off .
@Jeet009789 ай бұрын
Great info can you be friend by any chance? 😅
@BussTheGod Жыл бұрын
I have a rattling noise ( like keys jiggling together) what can be my issue
@bluedemon79 Жыл бұрын
If everything checks out okay with your fan clutch. Why won't my manual switch not turn the fan on? Could it be the switch itself?
@jorsot883911 ай бұрын
There is a selonoid with a wire when you push the switch it sends power to the selonoid check air going to it and power
@bluedemon7911 ай бұрын
@@jorsot8839 I replaced the computer on my truck and now it works.
@overthehilldill3626Ай бұрын
I have an issue where my engine temp is only fluctuating between 190-200. My fan clutch is working. The thing that's happening is the fan clutch keeps operating sporadically no matter what the coolant temp is. Sometimes the fan will come on for hours and when it does my ac stops blowing cold. When the fan shuts off it blows cold again. Anyone have any idea? Seems like the thermostat is stuck open which is causing the temp sensor to be confused causing the erratic operation of the fan.
@oppresiveregimeАй бұрын
Solution? I’m also having eradicate fan activity. None of these videos are similar to my problem. Mine is best described as sometimes my fan works sometimes it doesn’t.
@nelsoncurbelo36062 жыл бұрын
My fan clutch is good and I replaced the sensor and fan is still not working is there anything outs to check ?
@desitruckersinu.s.a27972 жыл бұрын
if you disconnect the Air line that goes to fan clutch fan should stay on. if it dont stay on after disconnecting from sensor you fan clutch have problem. sometimes fan dont turn on on time when driving. we can add a switch inside truck to turn on and off the fan manually. any machanic can do it under 50$.
@nelsoncurbelo36062 жыл бұрын
Desi thanks for you reply I’ll try this tomorrow
@nelsoncurbelo36062 жыл бұрын
Update I disconnected the airline and fan was working fine what can I do to get it working the right way if not I guess I’ll add the switch
@glenalguire6960Ай бұрын
I have a dd15 , my fan woudent shut off, no air leaks , I started the truck and built up the air pressure and turned on the fan engage switch , gave it three light taps with a hammer , problem solved , just try it guys
@musheghhayrapetyan89822 жыл бұрын
Men if you are a mechanic you are not a good one))))) you have Kysor style FAIL SAFE clutch. If its going to be bad it will be always ON and you will see air leak around. Check to see air leaks and check the hub bearing condition
@desitruckersinu.s.a27972 жыл бұрын
you can bend pipe and zip tie air line۔ also its just to save road service in case of emergency۔ not permanent solution۔ also۔ im not a machanic۔
@luiscaceres34902 жыл бұрын
Hi. I had this problem. I climbed a mountain, then the fan didn't work at 230 Temperature, came red light and I stopped. After two hours I disconnected the fan wire electric and added antifreeze coolant. It worked, the fan working all the time and continued to drive. My question is Can I continue to drive more 2,000 miles to see my mechanic with the fan working all the time? I appreciate your answer.
@luiscaceres34902 жыл бұрын
Hi
@shanqual1 Жыл бұрын
@@luiscaceres3490 did you keep driving?
@brucechopstix84389 ай бұрын
Some time it locks up because of water. All you need to do is tap it with a hammer lightly it will loosen the rust. Don't be that stupid to do it with the engine on. 😏