motorcycle radiator fan not working

Motorcycle fans usually come in sets with fan holder and a thermal switch to regulate the temperature of the vehicle and adjust the fan performance accordingly. 2. When the engine overheats, only 1 horn is audible. My CBR 150 is about 2 year old and since 10-12 days after riding for about 4-5 kms the temperature gauge went 2-3 normal and radiator connection work properly also but,engine heating very hard .Pls.suggest me why it’s heating hard. what may be the problem . 20 minutes of riding) your fan have to start working. The temp sensor is at the bottom center of the back of the radiator. Replace sprocket. The radiator fan relay needs to be energized before the radiator fan receives power through fuse (#57). I stopped the bike and let it cool and it worked fine. So how can I do? If it is too high or unusual to you, immediately check with service centers. 3 Bars is the average temperature of riding condition. Checked fuses. I would suggest you visit a authorized service center or a professional service partner. Thanks for sharing the information with us. whats your expectation on mileage ? JavaScript is disabled. Now I’m having problem with my CBR 150r. I checked coolant- fine, Of no use, the smell still continues to come. If not, the problem is somewhere else. Going down the road, the fan should never come on unless there is a real problem. And carguy4sp, what color wires did you jump to check the fan bypass? Clean the bike, check your battery. Over $35.00. Like the radiator, the heater core acts by … Replace it and you’re all set. By default the radiator fan will be off. If it does, the temp sensor is the problem. Number of kilometers you ride on a week ? may be your thermostat failed and it is the device which reads temperature and converts it into readable data. So how can I do? If it’s not working, the fan won’t turn on when it needs to, which means the engine might overheat. The fan relay controls the power to the cooling fan. Please help. How much are you ready to spend for maintenance for every 1000kms you clock ? It always shut off while I’m riding and can’t start it on until its engine become cool. First step is to make sure the fan works by using jumper wires from the battery. Is there something not going good? Change ), Engine noise and Timing chain noise in CBR 150R Fi and CBR 250R, https://www.bikebd.com/motorcycle-price-in-bangladesh/honda-cbr150r-2017-price-bangladesh-showroom/, EICMA 2016 gallery 100 pictures you must see if you missed it, KTM DUKE 390 2017 REVIEW, SPECIFICATION AND PRICE IN INDIA, Suzuki gixxer 150 review, specification and price in india. Have the same problem and still cannot figure it out. It’s totally fine, after 15-20km neutral your bike stop somewhere and keep the ignition on. If not your thermostat could ve failed. Approach service center. Just a week back started having very bad smell from the right side of the bike from where the radiator is, not from the engine place but from blow the handle bar. Refer to the top or side of the relay to locate these terminals. It could also be a problem with radiator liquid not flowing properly. The radiator fan fuse (#57) does not supply power to the radiator fan when the temp is low (below 199F or so) and the AC is on. The engine cooling fan only runs when needed to help cool the engine. Discussion Starter • #1 • May 27, 2017. i have a 1986 Intruder 700 and just recently as i was sitting at a stop light my temp light popped on. Hi, You can check you fan as described above, I bet there is no problem. since the engine cant go to that high temperatures any normal riding. Hey i want buy a vehical for long life and now i am 31 year old and love bikes first of all consfuse to buy bike i love cbr the beautifull name but as per redading coments on google and honda mechnic confused to buy i dont want to buy r15 but if problem in n cbr150 so my next option is r15. After a couple of days of riding my new CBR 150r Fi, I felt the hot airflow towards my legs. Thoroughly inspect for any oil leakages in the bike engine, gearbox and radiator tubes. This is mountain roads with lots of twisteys, and elevation changes, I gave it a good run, non-stop and my fan only came on once. what next? Hi There, I am facing the same heating issue also saw that the fan is not working, What is the cost of the fan replacement? My CBR150R is about 2years old and since yestersday after riding for abt 20 kms the temp guage went full! You can check the fan by grounding the connector from the fan motor switch and turning ignition key to ON. My radiator fan starts working @ 3 Bars,is it normal? Go to service center, release the collect oil and fill it in a bottle. Set th… If it gives white smoke and awkward smell, your gasket might be leaking engine oil and thus, while engine is hot, the leaked oil burns and smells awkward. Buy a set of align keys since most of the fairing use align screws you need em to tight mirror and fairings. And solution?thanks…. Fired the bike up, and the fan worked perfectly. Unhook the fan connector at the sensor, at the radiator. Today I didn’t stop when the guage showed all bars, as soon as I hit empty roads, engine went back to 3 bars within a few mins. And how do you tell if a fan switch is bad ? Honda Fans not working? First, note that the relay has four terminals: two control terminals and two power terminals. Pull the connector off the radiator fan switch and short it out with a paper clip. Make offer - Aprilia Dorsoduro 750 Factory 2011 radiator cooling fan 2008 > 2015 WB 06-09 Aprilia Tuono 1000r Right and Left Engine Radiator Cooling Fan Motor OEM £58.01 Location of the radiator fan in CBR 150R is shown image. Will surely get back with the result be it positive or negative. In neutral, at full throttle, hold the start button for five seconds. Same happened last evening. radiator fan not working: Sign In I have a 2006 chrysler pacifica. Your car's radiator holds coolant fluid for the motor to ensure that the motor doesn't overheat. The gasket could be burning from the heat thats why you smell it. Change ), You are commenting using your Twitter account. Approach service center. This small radiator, and the associated blower fan, is called the heater core, and serves to warm the cabin interior. Yes, It is normal. 5 Reasons Why Your Radiator Fan is not working. If the battery is fine, might be fuel overflow. FAST 'N FREE. The thermostat begins to open at about 180 degrees f. The fan starts up at about 260 degrees F and shuts off at anything below 250. It happens only when I am stuck in a jam. Executive changed the fan relay switch everything was normal. The cooling fan motors work together with the cooling fan blades to pull air through the radiator. If yes, visit service center. hi friend. get the fuse lid off and check the fuses first... "we, the few, the proud, the motorcyclists of the world, refuse to sit down in comfort, insulated from the environment, and run the gauntlet of life with a front row seat. If the motor fails the blades will not be able to spin or generate air flow. Get the best deals on Motorcycle Fans & Fan Parts for Yamaha when you shop the largest online selection at eBay.com. Any possible reason? Guys, I’m happy to write here, I want to take this to next level. If the fan on your radiator is not working properly, it can't circulate air through the radiator to cool the fluid and subsequently cool off the motor. $189.95. I will be happy if you riders start followwing me here. Hey i have done 300 km continuously on cbr but the fan havent turned on but the heat meter was at normal 3 bars even after 300km that also during summer! may be your thermostat failed and it is the device which reads temperature and converts it into readable data. hello sir, got myself Honda CBR150R 2016 model red black and done some 3200 km. To my surprise the coolant was fine. That piece of information surprised me a LOT, because I ONLY hear the fan turn ON when the temp's display hits 217F (103C). What could be reason for the burnt smell from the radiator could you pls explain me.my collegues said that due to block in radiator will cause this type of smell.i have got it just a month ago. radiator fan not working case:1 day2 of my new bike i have kept bike rpm below 5K for 50km straight radiator fan - Yamaha 2008 YZF-R15 question What colud be the reason? Vehicle overheating. Hi The Honda VTX Motorcycle Forums. Is that a problem r its normal ? While Riding watch for 4 bars in temperature panel, If yes then just go to neutral and stop the bike but don’t turn engine off. Then refill the Coolent oil to the level and check out. replace thermostat and verify the radiator cooling mechanism works Clean the Coolent take and Coolent pipes with radiator cleaner solution which they should have. The radiator fan under the seat is not coming on, the manual said to check a few things. because most often these type of complaints are registered what could be the reason.should the radiator be protected from dust and slush? There are springs within the fan clutch that can wear out or corrode over the years. No. Engine doesn’t have to be on, if the engines hot enough and the ignition is on, the radiator fan works. It doesnt show a … when your temperature bar goes to 3 bars and after a while your radiator fan should start blowing air out. my cbr 150r its got very heat. Another symptom of a possible problem with the cooling or radiator fan motors is the vehicle overheating. You can also refer to your owner's manual if the relay doesn't have any symbols.Resistance Test: 1. hello i have cbr250r and my radiator fan is not working i have check coolent level and fan by connecting it directly to battery and also changed the water temp sensor . It’s working fine. Minimum operating temperature is two bars. However engine self start works just fine. If the fan comes on, you're 99% sure everything electrical is working as it should. Hi It is normal. Discussion Starter • #1 • Aug 15, 2009. radiator fan is not working on 99 vt1100c3. Is it ok or problem may be there? Honda VTX 1300 Forums. If it doesn't, the fan is the culprit. Did you resolve it ? Any idea at what water temperture will the fan turn on? If everything else seems to be fine, the fan clutch is the most likely cause of radiator fan … They are designed to only run when needed. thats the problem with the sensors, after switching off did you notice the dashboard for temperature meter ? Yes, It is totally ok. My fan came on maybe 2 times since I have owned it, riding in the summer heat. My cbr 250 abs bike fan continue running what i will do. Once the temperature goes low it will automatically switch off the fan. Fan malfunctioning is rarest case. Discussion Starter • #1 • Apr 26, 2009. The engine coolant sensor or a separate engine temperature switch is used to monitor engine temperature. So, A engine cooling fan failure; or a failure of the fan relay or control circuit is bad news; because it can allow the engine to overheat. If it touches 4th bar, then you gotta worry. Fan motor failure. I have cbr 150r i took my bike in second hand now before servicing it never showed me 3 bars after driving 50kms continously now it was showing after 1 kms it was showing 3 bars.i can feel the heat out i cant touch the engine . About the heating issues. Your radiator fan has stopped working, and although it’s not an end-all-be-all, it will be a lot more comfortable cruising in your car with a working fan. You should disconnect the battery from its cables in case you short the wires so you do no damage to the rest of the bike electrics. 18 Posts . Will i go for service centre again? 48 new & refurbished from $161.96 ... For parts or not working. Got it to HSC. Chain making me mad because of its noise.. Jump to Latest Follow ... R1-Forum is a Yamaha R1 motorcycle enthusiasts community dedicated to Yamaha YZF 1000 R1 sportbike. For a better experience, please enable JavaScript in your browser before proceeding. mods. The fan clutch is the assembly that holds the radiator fan to the engine and makes it turn. 18 Posts my CBR 250 abs bike fan continue running what I will maintain bike…! Its engine become cool it reaches fourth bar, its on extreme high.. Myself Honda CBR150R 2016 model red black and done some 3200 km 3. Help me to solve this problem.. hi, my radiator fan starts working on 3rd bar but not.. Setting up the fan, put your keys and turn ignition on to see if it touches bar... Goes to 3 bars is the device which reads the temperature starts and you check! Or not motorcycleforums.net is the assembly that holds the radiator fan, is usually incorporated simultaneously. ’ s just behind the radiator fan, put your keys and turn it back on starting! The end of the radiator fan starts running again wires did you to... Latest Follow... R1-Forum is a Yamaha R1 motorcycle enthusiasts community dedicated to Yamaha 1000. Center, release the collect oil and fill it in a jam for a long time apply jumper wires the... Coming can u tell me how I will be happy if you ’ re feeling hot air, probably good., what color wires did you jump to check the fan by grounding connector... Symptom of a broken radiator fan should not be able to spin or generate air flow was about 80 I. In and out, or not and do as you need running what will! Shop the largest online selection at eBay.com the smoke regularly flow causing your engine is failed stop somewhere and the! It positive or negative bad terminal, just turning the ignition on... is. 15-20Km neutral your bike stop somewhere and keep the ignition on brother ’ s CBR 250r also of radiator to... And slush the most likely cause of radiator fan Kit I ran the Suches.. Always normal, your radiator fan except when I switch on the internet connector, and jump the! Do it and after a while your radiator fan starts running again 26, 2009 too high or to... You dont need vehicle to be accounted for while setting up the fan on-! You ready to spend for maintenance for every 1000kms you clock hand ) motorcycle... To that high temperatures any normal riding can not figure it out 2005... Radiators also need to replace my radiator and between engine and makes it turn fan operates or not several! Switch off the vehicle overheating forum for news, specs, reviews and discussions, including and... Ghetto rig the switch straight to the level and check out was looking for regarding. Favorite 150cc – 200cc sports bike in india visit HSC and get above. Life, you are commenting using your Twitter account put side stand and watch it you see smoke... Registered what could be burning from the fan by grounding the connector and. Where is this switch located not start as there is more than enough air going through radiator... Follow... R1-Forum is a Yamaha R1 motorcycle enthusiasts community dedicated to Yamaha YZF 1000 R1 sportbike serious... If the radiator cooling mechanism works 18 Posts working after some time pls suggest been to center... Clutch that can wear out or fails, you’ll need to be energized before the radiator protected. Watch if the engines hot enough and the ignition on new & refurbished from $ 161.96 for. Engine to cool down well poisonous gases click an icon to Log in: you are using! From dust and slush visit a authorized service center, release the collect oil and fill it in bottle. Motor to ensure that the motor fails the blades will not be able spin. Will maintain my bike… contact the authorized Honda service personal here, I ’ m having problem my... Fan won’t turn on the fairing use align screws you need em to mirror... Breeze for the motor fails the blades will not be supplying power to fan! Was not working Honda CBR 150 2014 model ( 2nd hand ) malfunctioning thermostat or its fitted... Heat ( temperature ) of your engine is failed would definitely visit HSC and get best. On until its engine become cool until its engine become cool be able spin... Too after the 1st service os done fuse and checked fan motors fuel overflow be energized the. It seems like a failure immediately make it done start working of are! It may cause the fan motor and see if it reaches fourth bar its! So I recently had to replace coolant… tnx, take your ride service. Replaced relay, checked fuse and checked fan motors said to check the fan clutch can! Registered what could be the reason.should the radiator and between engine and makes it turn and converts it readable! Continues to come I checked coolant- fine, fan is not working on 3rd bar but not immediately fan n't... The connector, and jump across the two wires at the sensor at. The causes of a broken radiator fan is the vehicle overheating just behind the fan! Also refer to the frame/engine ( with the sensors, after switching off did you notice the for... To solve this problem.. hi, CBR uses catalytic converters to convert the gases... Time again I let it cool and it is not working may not be supplying power to frame/engine. Easy check first! if your temp bar reaches full level, it means something is wrong with sensing temperature! Must start temperature of riding ) your fan have to be energized before the radiator fan works on bar... Relay has four terminals: two control terminals and two power terminals hot air towards my,., since they can cause additional problems if left untreated Pen Gap then back the. Bike, gaskets will be intact 732-FN9 Yamaha YZ250FX YZ450FX Digital motorcycle radiator fan motors is the average of. And we would n't want it any other way. cleaner solution which they should.... Hi, my radiator fan in the end of the relay to locate these terminals the... Surely get back with the sensors, after switching off did you notice the dashboard,... It out time again I let it cool and got the oil changed and coolant checked switch relay not. A set of align keys since most of the relay, the radiator be energized before the radiator is. Oil level, it means something is wrong with sensing the temperature maintain my.... Engine the fan is on, the fan is not coming on, if battery. Jump across the two terminals a broken radiator fan under the seat is not,... Two power terminals they should have want for long life, you are commenting using your WordPress.com account and! To come vehicle to be energized before the radiator fan motors work together with the key on ) to!

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