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Norden 901 Issue - Engine cutting out whilst riding along at 50mph! Help!

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#1 · (Edited)
Hi Norden Forum Folks, I love my new Norden, but.....

Has anybody had this mildly terrifying issue or something similar. I have owned it for 4 months and have done about 900 miles on it.

I was riding along at artound 50mph down a long wet hill coming into a corner, I changed down and backed off the throttle using the engine breaking. Then suddenly the back wheel stopped and skidded round very quickly, fortunately I was covering the clutch (even with a quickshifter old habits right?), I managed to pull it in quickly and the back wheel came into line again. I couldn,t hear the engine running, I looked down at the dash, it was all active, no warning lights, no big yellow square with an engine management or fault code. Just no revs, the engine had stopped suddenly. I coasted into a small clearing by the road and stopped. I pressed the starter button and it fired up immediately. My riding companion pulled up and asked what had happened as she saw the whole thing. I have no idea.

I took it to the excellent local Norden/KTM dealer, they couldn't find anything. No fault codes, took it for a test ride, no issues. I was very unnerved by the incident, so a few days later I took it out again on very dry roads, going only on mainly straight A roads, coming through a small town towards a roundabout, I changed down and backed off the throttle at around 25mph, it happened again. As it was dry it simply coasted to a stop, rather than causing the backwheel to skid. I tried pulling the clutch in and letting it out as it did to see if it would bump start, it didn't. I hit the starter and it came to life immediately.

I instantly went to the dealer and within 15 minutes they had plugged it in, saw no errors or faults again.

Frankly I am at a loss. Has anybody had anything similar?
 
#4 ·
Hi Rich, I tried all I could think of. Pushed on the side stand mount rode around a car park pushing on it, nothing. Then I flicked it down and the engine cut out, but it showed the big yellow warning sign. Same again with engine cut off switch, it stopped but with yellow warning sign. None of which were activate during my issue.
 
#3 ·
My Norden has 20k miles, I know exactly what you are talking about but I have no idea what is causing it. It’s completely random sometimes and sometimes its just a regular thing to happen in a days ride. It only happens when I downshift to first and im coming to a stop. Its very strange. I just got used to it. I don’t think it’ll leave me stranded. I tend not to worry about it. I doubt my dealer could find the issue since I can’t replicate it on demand.

Curious to see if anyone has a answer!


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#5 ·
My Norden has 20k miles, I know exactly what you are talking about but I have no idea what is causing it. It’s completely random sometimes and sometimes its just a regular thing to happen in a days ride. It only happens when I downshift to first and im coming to a stop. Its very strange. I just got used to it. I don’t think it’ll leave me stranded. I tend not to worry about it. I doubt my dealer could find the issue since I can’t replicate it on demand.

Curious to see if anyone has a answer!


Sent from my iPhone using Tapatalk
Hey Cedric, glad it's not my imagination then. How many times has it happened in total? Have you told your dealer?
I don't think it will leave me stranded but it did nearly cause me to crash in the wet, it happened very fast and I was doing 55mph changed down to fourth gear ready for the corner. As it stopped the back wheel locked up and skidded round very fast because the road surface was wet. I came very close to crashing, but usually ride with fingers covering the clutch so that saved me. The other time was in third gear at around 25mph. If yours only happens going into first gear then that means hopefully you aren'y going fast or into a corner. I am on to the dealer and trying to get a reply from Husqvana (5 days waiting but still nothing). I will let you know if I find anything out? Ride safe, or slowly in my case. And definitely not in the wet....
 
#7 ·
Hey Bauer, it is going in to the dealership for a full strip down and inspection next week. Fuel pump, throttle bodies, software updates, water in the fuel, clutch switch etc. the usual sort of things they look at, but no specific fault or issue relating has been found or seen before by them. 5 days in still no response from Husqvana.
 
#60 ·
One of the issues I found was the headlight would burn out it burn the fuse it was shorten out and someone said they had to replace the cluster which I believe has a kill switch on it I'm not sure but I loosened and move the cluster on the handlebars and then retighten and kept moving it to where it got a good ground and I never had the issue again maybe you might want to check that?
 
#10 ·
A colleague has a KTM 890 and it did the same thing to him. He stops at an intersection and the engine revs. She did it to him sporadically. The service doesn't know how to deal with it.

Thanks @Widle yes of course I didn’t check on the KTM Forums, It stands to reason that the 890 power unit might also possibly have this fault. I will ask over there too. Let’s see what the service folks and the Customer service teams says. Although I suspect they may not find anything “wrong” with it. I am door stepping Husqvana tomorrow so let’s see what they say?
 
#16 ·
I get flame-outs about every ride before it warms up especially when it's cold out, I keep my bike in my heated shop, but I notice the issue the most when the ambient temp outside is <50°. For me, it almost always happens after a mile or 2 from a cold start, usually in 1st or 2nd while I'm slowing down for the stop sign. As soon as I pull in the clutch from down-shifting it will die, most of the time it does it at 10-15 mph but it has happened between 3rd and 4th a couple times. AAAaaand the slipper clutch means it can't be bump-started by releasing the clutch again so you have to hit the button.

On a good note, the starter button only needs to be tapped not pressed and held to start the bike like a push to start in a car, so one quick press with my thumb and it's back on. Still makes me pucker a bit when I'm busy riding and not thinking about having to turn it back on. After 10 min it's almost never does it again, it also rarely dies it if I don't use the clutch and just stop it down when down-shifting.
 
#18 ·
@DarkWhiteChocolate It has happened to me at 55mph in 4th and 25mph in third gear. Interesting that you have had it at speed a couple of times, but mainly slowing to a stop in 1st and 2nd gear. I was riding in the cold but the engine had been running for an hour and was well up to temperature. The slipper clutch is exactly why I can't bump start it, but in the wet it was pretty dramatic the speed that the back wheel locked, skidded and came round, obviously there is no traction control or ABS available when the engine has stopped whilst in motion. So a lose, lose situation for me.
 
#26 ·
Hi all

There is only really two logical explanations for this. Firstly for the rear to lock up at 55mph in the wet, it is most likely you hit some oil or other slippery surface. The slipper clutch is mechanical and is designed to prevent rear lock up even if the engine seizes.

Why did the engine cut? Possibility one is after changing down you are expecting to change down again and you are resting your foot on or under the gear lever just enough to cut spark but not change gear. On my Norden I disengage quick shifter when off road, otherwise I find when crossing rivers the pressure of the water on the gear lever is enough to cut out the engine (That is how the quick shifter functions - cuts spark on start of lever movement before enough pressure is applied to change gear).

The other option in this case (not some of the others) is you are applying rear brake even if are not consciously aware of doing it. That will lock up your rear tyre on a slippery patch and stall the engine. I do it accidentally on my dirt bike on downhills often.

Hope that helps.
 
#27 ·
I've had this happen on 2 occasions and mostly when standing and shifting gears, had no idea until I noticed the side stand warning momentarily flash. It was my big bloody boots catching the small kick stand assist hoop (whatever you want to call it) on the sidestand. I had Pivot Pegz in low position and the rocking backward my heel caught and activated the safety. I have since cut this little tab off the side stand and raised my pegs back to standard position so they clear the side stand. Not sure if this is a similar issue t what you have but might be worth looking at.
 
#30 ·
@GazzaNZ I have been away so just got back to the forums. Interesting what you say about the slipper clutch being mechanical, I checked and on the 901 it is not, they factory call it "PASC", Power Assist Slipper Clutch. It will not completely disengage the engine if it stops whilst running, it is only designed to work to smooth out the gear transitions for the quick shifter. On a race bike slipper clutch it would be fully mechanical, this isn't.

Also in the case of riding with my foot on the rear brake, I was coming into a corner, and a roundabout on the two occasions and was on the balls of my feet, not heels, and was letting the engine doe the remaining braking at the time. That is when it stalled so I don't think my feet were the issue in this case.

The bike is at the dealership at the moment being ridden with a factory data logger under the seat. So let's see what that turns up.
 
#31 ·
@Thierrix Hello there. So you have had something similar. The dealership haven't heard of any throttle body issues here. But then it's not like the information flow will be that good between dealers to maufacturer and then out to other dealers. There are no phone numbers, and my dealer says he has to fill out a contact form, just like the customers. It took Husqvana six days to get back to me and I haven't heard anything else since.

I presume like me, the engine was dead but the dash and electrics were still on? For me it meant no traction control, ABS etc to help out. Just a locked up back wheel. No warning or fault indications either. Stopped and pressed the starter, it came back instantly

I will ask the dealer to enquire see if there are any issues being talked about but so far he said there has been nothing. They are riding ot with a data logger at the moment so let's wait and see.
 
#34 ·
Final (Hopefully) update. The New New…..

The dealership could not find anything wrong with it . They rode it four 4 hours with a data logger under the seat. The issue did not reoccur so there is no faults or data to record. We discussed it in detail. I did not feel right riding it after it nearly put me into a dry stone wall, in the Yorkshire Dales they don’t have hedges so having an incident like the engine stopping at 55mph down a wet hill can have an unwanted outcome for me and my family. So after much wrangling the dealer, who was very good, agreed to take it back, but I bought it as a used demo. So I had to pay quite a bit to acquire a new 3 bike. He swapped all my bits across and I picked it up last Monday. So far so good.
Husqvana have been silent throughout, one initial email after six days, a case number was assigned, then nothing. It has taken several weeks to sort out getting the old bike looked at. Me and the dealer sorting it out between us, over a motorcycle with a possibly dangerous issue. No follow up from them, no contact, in fact no “customer support “. Pretty disappointing, I like most of you are new to the brand, coming to it because of the Norden 901. I sent them a final email explaining the final outcome. But the bike, now with the dealership, is in my opinion, unsafe and I told them in no uncertain terms.

Waiting to hear Husqvana,I won’t hold my breath.

Meanwhile, loving my New Norden 901, it’s my second one, but not for the right reasons.