DDM Coolant expansion tank

Ecotec or Polaris

2015-2019 ecotec I think 2020 was your choice. 2020 - 2023 was Polaris. Someone correct me if I am wrong. Here is another question for you, Did you plug the steam connection hole or add the new steam line.

Quote from Kenerg

Installed correctly. https://www.ddmworks.com/asset…0combined%202015-2020.pdf

The reason that I asked was I forgot to plug the extra return hole myself when I installed the tank. My next suggestion would be the hose on the bottom of the tank.

never had anything leak out of my DDM tank - works perfectly. But I'm sure Dave@DDMWorks can answer your question

Quote from Kenerg

Hey kids, I installed the DDM metal coolant expansion tank on my ride. I have noticed it will occasionally spit some coolant out.

When I first installed it I filled it to the bubble and it shot about half a gallon after I went for a ride. Since then it has happened twice whn going for a ride a few ounces but enough to leave a spot on 18 inches round on the driveway. ( this is happened again today after a 20 minute ride and two weeks agoing I put 200 miles on it)

My temps are running perfe4ct when cold I open the tank and I can see coolant at the bottom of the tank.

This happen to anyone else?

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Give us a call 864-438-4949 or send me an email, happy to help figure out what is going on.

Quote from Kenerg

I did place a support email on ddmworks.

I see your support ticket from a couple minutes ago, I'll respond there. Thanks for contacting us.

Quote from Kenerg

I wish more companies treated their customer like you guys do at DDM Works...

And that is why they are a leader in the Slingshot community.

Dave@DDMWorks is not only the pinnacle of customer service but a genuinely fine human being. It still amazes me when I think about it - he literally flew his plane to my house in coonass land to make a repair on my auto tranny. Kinduva far cry from most places you call these days where you want to throw the phone against the wall just just trying to talk to a human being - not an answering loop. Thanks Dave for all the contributions to the SS community!!

Quote from Kenerg

Just sharing apparently I got the two hoses connected backward! ( I am the idiot )

Kenerg Glad it is an easy fix, thanks for sending over the pics and let me know if there is anything else we can answer or help you with. Thanks Bill Martin, that was a fun trip and appreciated the hospitality you provided also

Quote from Kenerg

Just sharing apparently I got the two hoses connected backward! ( I am the idiot )

And just want you to know that you are the ONLY one who ever put together something backward on the Slingshot... The rest of us can now relax and know that we won't be the first to screw up something on these beautiful rides.

Yes, I am a proud member of the do over club!

If you connect the hoses backwards I guess it becomes a heating tank.

Boomer and I know this guy from Alabama that had his tires on backwards at SSITS. Talk about a re-do.