Only minor issues after 130,000 abusive miles!

Longhaulpaul

Any Day You Can Ride is a Good Day!
Joined
Mar 20, 2013
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35
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New Hampshire
After over 30 motorcycles, most never staying in the garage for over a year, I do have to admit I love my 2012 Super Tenere.

One month away from it turning three years old and I have enjoyed all 130,000 miles. I do have a few thoughts on chronic issues that I'd like to share or run by the group.
Please understand I have done little maintenance other than oil, plugs, pads and filters. I have synched the TB a few times as well. Never checked the valves, never changed brake or clutch fluid. I did replace the fork seals and oil at 100,000 but the Stock rear shock is still back there somewhere. I lost a spoke once. Checked the others twice in 130,000 miles. Yeah, I'm serious.
Only breakdown was a clutch basket that blew apart at 105,000 miles as I was making my way to the ADV Rally in WV. It was chattering loudly for 25,000 miles prior, I just ignored it and thought it was the cam chain tensioner. The clutch basket rivets popped out ,and because I rode it 30 miles while it was crunching and grinding, it wore a groove in the engine case and eventually exploded. A few miles later the motor sort of locked up. I finally pulled over and had my first ride in a trailer. A couple days later, I removed the large chunks of shrapnel, replaced the basket with the newer version and JB Welded the crack in the engine case. That was in September and 25,000 miles ago. Look for a post about it on my website soon called, A Ticket, A Tasket, A broken Clutch Basket.

I have experienced the rough running issues at a variety of times and have traced it back to two separate issues.

1. Water in the #1 and #2 plug holes despite meticulously greasing the gaskets, and have found coils that have arched enough to short out. If the plugs are not seated all the way down and tightened properly, the coils may also crack at the bottoms when you snug the coil bolts. I think as time goes on, the aluminum spacer in the coil gets thinner and torqueing down the bolt pushes the coil onto the ceramic tip of the sparkplug causing it (coil) to crack and be susceptible to arching. Check your coils, especially at the very tip (remove rubber ) for cracks or signs of arching. I had one coil arching so bad that looked like it was chewed by a squirrel.
Any time I have had rough running issues, they were most likely fixed by replacing plugs and cleaning/ replacing bad coils.

2. I have also had issues with large amounts of water and oil in my airbox (after the filter) for the past 60,000 miles and have installed a longer drain that I can access at a gas stop. I have used both K&N and factory air filters and have sealed and resealed the airbox. After experiencing very poor running conditions, I have had as much as 3/4's of a cup of water drain out of the airbox after 8 -10 hours on the highway in heavy rain, but also 1/4 cup of water after no rain what so ever. I spend a lot of time on the freeway at high speeds and now find a couple of ounces of oil and sludge daily. I'm now emptying the drain on a regular basis. Antifreeze level has been checked and no loss there. I only add oil after the light comes on and stays for while, so I'm definitely not over filling it! There is no signs of water, fuel or antifreeze in the oil when it gets changed. Crankcase vent pipe is clear and no signs of sludge. Might be getting some blow-by, but doesn't explain the water.

As far as the common hard start issue, Yes, I have experienced it and have had the side stand code appear for a few weeks at a time twice. The first time I replaced the switch and it worked for a few days. When it reappeared 3-4,000 miles later, I traced it to a state of charge battery issue. Anytime since that I have a hard or almost no- start issue, it can be remedied by throwing a trickle charger on the battery overnight ONCE, and the issue goes away for months. I think the EFI system needs a fully charged battery to start and run well. Shutting down all the farkles (and I have a few) each time before start up guarantees it will start right up. In the extreme winter cold it becomes very important to shut off heated accessories a few miles before stopping for the night as well, to ensure a good start the next day in sub freezing temperatures. I have also replaced the battery and then experienced the same symptoms if that is what you are thinking! Ground straps have been checked and also have check electrical for parasitic drain. Just seems to happen every once in a while.
Again, these are the only issues I have had despite completely abusing this bike for almost three years!

The Super Tenere is the first bike I have enjoyed riding so much, I have acquired another ST to replace it when this one finally wears out!


Longhaulpaul

Chasing The Cure

Join me in this year's MS5000 motorcycle fundraiser. Ride as many miles as you can over 50 days for Multiple Sclerosis
www.MS5000.org
 

Maxified

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Congrats! It sounds like you truly ::021::

Very nice to hear about your experience with the ST over so many miles. I agree, it is a fine machine.
 

WJBertrand

Ventura Highway
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Ventura, CA
Thanks for the real-world report! How is the oil consumption? You kind of hint that you have to add some occasionally when the light comes on, but how often do you need to add and what is or has been your oil change schedule?
 

RIDEMYST

So many roads......
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Good information here. Thanks for sharing.
I put on similar miles but do most all of the required maintenance. I'm right at one year on my 2015 at 25K and recently experienced the rear drive seal failing. The dealer replaced the seal and got me back on the road but Yamaha corporate wants to replace the entire rear drive (all under warranty). I'm hoping this will be my only negative as I plan on keeping the bike for four years which should put me near your current mileage. -JEP-


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Rasher

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Great info, and in summary all I need to do for the first 100,000 miles is

::021::

Then service the forks and swap the clutch basket.

Look forward to finding out what to do at the 200,000 mile service.
 

JRE

Going to hell on scholarship
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Interesting about linking the hard starts to the battery. I've never had a hard start and I keep mine on a tender, even if it will only sit a few days. Coincidence? Who knows!
 

bnschroder

2014 Super Tenere ES
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Nov 17, 2014
Messages
559
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Atlanta
Same here - bike is always on a tender (unless I am on multi day rides) and never had a hard start issue.
And I never plug my heated jacket in until I am running, and same with other main consumers
 

silvergoose

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Alma,Ar
Well, LongHaul, I wonder how many more miles are left in the beast? Question, I may have overlooked my answer, but what type of oil have you been using?

More miles, Good Luck
 

Longhaulpaul

Any Day You Can Ride is a Good Day!
Joined
Mar 20, 2013
Messages
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New Hampshire
I had been using mostly Rotella synthetic for the life of the bike. Change about every 6,000. YAMAHA filters. I am now using SPECTRO because they are supporting my ride and they make great stuff!
Oil consumption was about a quart every 4,000 miles, seems to be a little more after long and fast highway rides (read: 18 hours hovering at 5,000 rpm-ish). Lately I seem to be adding a little more.
Gas mileage has always been low, as I have lots of crap hanging off the bike like brochure holders and air conditioners. Never being washed creates some drag as well I suppose. My fuel mileage is around 31-32 mpg year round with 22-25 mpg in the extreme winter ( Below 30 degrees F). I have never used anything but regular fuel. I get about 7500 miles out of Bridgestone Battlewings in the back and 13-14,000 out of the front.
 

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Bryn

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Never been washed ... seriously? how has the finish held up? I'm at the opposite end of the spectrum... I've been seen washing my bike outside hotel rooms :D
 

Ramseybella

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A quart every 4k sounds darn good to me for as many miles your at.
Running high speed for long periods of time will do that.
By the way how is the finish holding up as well as the black plastic finish from UV rays?
 

tomatocity

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LHP, if you are using oil try using Yamalube Ring Free Plus Fuel Additive. That might clean up the head enough so your valves close completely. Its an inexpensive attempt to extend the life of your engine. My 2012 engine was in Carbon Hell when the CCT failed and the engine was rebuilt. I use Ring Free in my 2015 ES. They said the head and piston looked new at 8,000 miles. Just a suggestion.
 

Longhaulpaul

Any Day You Can Ride is a Good Day!
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Messages
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New Hampshire
I've never washed or polished the bike. Not even the windshield. When I spit on The black plastic and rub it with an old sock, I see no signs of fading or oxidation. I see my own reflection. My guess is the dirt and grime are a great protectant and if ever washed, would appear as new. My headers don't seem to shine anymore.
 

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nhdiesel

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Mar 15, 2015
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Rindge, NH
Paul, you are great testimonial to what the S10 can handle! At just under a year I only have 17k miles, limited due to down time from a rear wheel repair. My bike has been washed twice, not counting extended rides in the rain. Oil was changed at 600 miles, then roughly every 5k after. Final drive at the same times. Spokes checked every time I have to touch the bike with a tool- tire changes and oil changes.

Issues: Poor initial dealer setup, with the front axle ready to fall out and several other fasteners loose found the day after I picked the bike up. At around 16k miles I had a rear spoke break while on a highway run. Dealer screwed up replacement and I had to send the wheel to Woodies to fix it and they did great. Not long after one of the final drive seals was leaking. I replaced it myself to save warranty hassle. Now at 17k a different seal is leaking (fluid out of the rear swingarm weep hole).

Minor annoyances made worse by the dealer, but overall an awesome bike. I hope to keep it as long as Paul had his first one, and hopefully with few issues.

Things I love:
Decent fuel economy for a big CC bike that sees lots of highway travel.
Good power. Even when loaded down I can pass anyone at any speed with ease.
Easy to add accessories and storage to. Overall easy to mod.
Very good seat for stock. I'm upgrading to a Sargent, hopefully improving it even more, but the stock has served me for several 1000+ mile days.
Smooth engine for a twin.
Relatively maintenance free, and what is needed, is pretty easy (so far).
Great riding position. I'm nearing 45 and don't like leaning over any more, and have always hated the cruiser stance. The S10 is perfect for me.

Thanks for giving me something to look forward to for another 100k+ miles Paul!

-Jim
 

Use2btrix

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Wow that's impressive! A real question would be - what seat do you have to keep you comfortable on so many miles? Any other "comfort" mods?
 

dcstrom

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nhdiesel said:
Now at 17k a different seal is leaking (fluid out of the rear swingarm weep hole).
Hey Jim - just a note about this leak - I had the same thing about 70,000 miles ago. I was in Nicaragua so it was a bit inconvenient to fix it, so didn't! It wasn't leaking much anyway, and next time I changed the final drive oil it stopped, and hasn't leaked since. I wondered if the seal-swell agent in the new oil fixed it?
 

Rainer

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Longhaulpaul said:
After over 30 motorcycles, most never staying in the garage for over a year, I do have to admit I love my 2012 Super Tenere.
1. Water in the #1 and #2 plug holes despite meticulously greasing the gaskets, and have found coils that have arched enough to short out. If the plugs are not seated all the way down and tightened properly, the coils may also crack at the bottoms when you snug the coil bolts. I think as time goes on, the aluminum spacer in the coil gets thinner and torqueing down the bolt pushes the coil onto the ceramic tip of the sparkplug causing it (coil) to crack and be susceptible to arching. Check your coils, especially at the very tip (remove rubber ) for cracks or signs of arching. I had one coil arching so bad that looked like it was chewed by a squirrel.
Any time I have had rough running issues, they were most likely fixed by replacing plugs and cleaning/ replacing bad coils.
Had the same experience with drained spark plug holes. I sealed the rubber gaskets witn an additional o-ring and created a venting hole on top on the spark plug:
http://www.xt1200z-forum.de/viewtopic.php?f=7&t=4293&hilit=Drecksloch
 

tomatocity

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Whatever happened with the issue you had with the frame? Was that corrosion or a crack?
 
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