2014-2024 Touring Models This Section Is For Rushmore and Gen 1 M8 Touring models from 2014 to 2024
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View Poll Results: Who's had twin cooling leaks
Had at least one leaking episode, not convinced it's fixed
14.67%
Had at least one leaking episode, I believe it is fixed
16.00%
Never leaked
69.33%
Voters: 75. You may not vote on this poll

Twin cooling issues poll

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Old Jul 11, 2016 | 07:54 PM
  #51  
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Originally Posted by ACLazer
Well, 16,500 miles, in two years on my 14 Limited. Never had a Coolant issue at all.
When it's hot out, after a ride, I do on occasion manually turn the fans on, when I get it home in the garage and let them run a bit.
I just set a fan on the floor blowing at the front of the bike. Helps cool everything down faster so that I can clean it.
 
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Old Jul 11, 2016 | 08:18 PM
  #52  
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2015 Limited - 10,000 miles in 13 months no issues.
 
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Old Jul 12, 2016 | 08:03 AM
  #53  
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I did develop a small leak at the hose where it is clamped to the radiator cap. I pried off the factory clamp and installed a worm drive hose clamp. Leak solved!
I'm at just under 18,000 miles.
 
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Old Jul 15, 2016 | 06:18 AM
  #54  
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Originally Posted by pkwett94
I just set a fan on the floor blowing at the front of the bike. Helps cool everything down faster so that I can clean it.

Good idea too, I just do it to keep the coolant, fans and pump moving on occasion.
 
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Old Jul 15, 2016 | 06:47 AM
  #55  
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6,000 miles since November, no issues.
 
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Old Jul 23, 2016 | 11:00 PM
  #56  
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Default 2016 Ultra Limited 8400 miles 4 months old - Coolant issue

Heading up to the mountains today. After 3 hours I get the red coolant idiot light. Next stop light, I tell the other guys I need to break off and head for the dealer.

They said "We need to check for codes."
They said that "when that light comes on, there is suppose to be a code, there arent any."
They checked the coolant level while the bike was off ... Reservoir was filled to the cap. They said "its over filled"
They started the bike and the coolant went down to the fill line. They said "HUmm whats going on there ?!"

Diags
No trouble with the fans.
No trouble with the water pump.
"It must be the thermostat, we are going to change that."
They said that a hose was routed incorrectly.

No further issues for today.
 
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Old Jul 24, 2016 | 06:38 PM
  #57  
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Sumncguy, I had the same problem. Coolant pump went out and that is probably the issue on your bike. More common than HD wants to admit.
 
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Old Jul 24, 2016 | 08:27 PM
  #58  
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My temp light, and engine light started coming on every once in a while, then got more frequent, turned out to be the pump, don't think i ever saw just the temp light tho
 
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Old Jul 25, 2016 | 05:39 PM
  #59  
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Hey isn't the coolant BOTTLE A COOLANT recovery bottle? JUST ASKING so it doesn't really matter if it's full or not right? Sorry for the caps
 
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Old Jul 30, 2016 | 06:31 AM
  #60  
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2015 Limited 18000 miles. leaked out of right lower only at 20 degrees. Dealer replaced filler neck. Appears ok now. Now check engine light on code P1691 for left fan but right fan doesn't come on. In funeral procession Light on smelled hot. Dealer can't/won't fix cannot reproduce condition. Leaving bike for week in August we shall see. Multi warranty issues radio not dimming. Radio freezes. Love bike.
 
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