Milwaukee M18 vacuum not working?
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- Опубликовано: 8 июл 2022
- My go back to battery vacuum for clearing drain lines stopped working. This is my second failed Milwaukee vacuum in the past 6 months that stopped working for no reason. #milwaukeetools #milwaukeem18 #vacuum #drain
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Great video! Followed your instructions step-by-step and now my vacuum is working again. Thank you so much!
Exactly what I needed, much appreciated 👍
Man nice video! Super thorough and clear troubleshooting. Going to save this video for when I have time to take my vacuum apart. Thanks
…What a F’ng mess….Thanks a lot Milwaukee!!!!
And thank this guy, when you follow his "fix" and burn your house down
@@Ubermeisteryyyyou won’t burn your house down, but you will damage your battery as it doesn’t have a low voltage protection anymore. You could remove the Milwaukee board and add a simple voltage drop board
Thank you so much!!!!
Very helpful. Thank you
Glad it was helpful!
Great vac, mine started making loud noises and couldn't find anything wrong. Found your video but decided to not take mine apart since it was 3.5 yrs old and still under warranty. Submitted claim at the Milwaukee eservice site along with my proof of purchase (email from Home Depot I had ordered online). No problem. They even provide shipping label and they PAY FOR SHIPPING BOTH WAYS. Good news is they sent me back a brand new vac in the box with all accys etc. It was delivered to me fedex within 2 weeks of sending the old one. Sweet, they stand by their tools. KEEP YOUR RECEIPTS. BTW sent in my 8.0 Ah battery over the summer as it wouldn't charge correctly, only to 2 bars. They replaced that no questions asked too. Last, my vac was never used to suck anything wet so not sure why the motor went.
Thanks, Good to know.
Hey brother do you know the motor part number or link to purchase one?
Great video,thanks.
Glad you enjoyed it
Awesome! Thank you
Not awesome. Unless you want to set fire to your house/garage
Fixed mine… going to run it like this for a while till i can get a new one.
Mine broke other day going to try this in the morning cheers mate 🙌🏻👍
Awesome, hope it work out for you.
thanks man mine has the same issue and works just fine with the bypass, i just made a spade bypass so I didn't have to cut the factory wiring , seems that card is almost a planned failure feature by Milwawkee tools since mine is only a year old.
Super Thank You!
I’ve gone through 4 of these in less than one year. It must be by design to get you to buy another. Basically a throwaway one use vacuum.
Yes and to add to that, the hose was placed in the most difficult area to transition from pull to push. Hope the video helped.
great video mate thanks from Brisbane Australia
You’re welcome
I now have 2 of the same vacuum not working. This made one of them work. Thanks!
What’s the fix for the board….is there a fuse or something? What does the board do? Do we need a circuit breaker now?
Thank you buddy probably could have done it with the video but I like to watch haha
Thanks man!
No problem!
Great video! Thanks, I will try this. Would you recommend putting an in-line fuse in the negative lead going from th switch to the motor ? I have m12 vac with same problem, uses 6 Amp battery. Not sure what amperage fuse to use. Thanks for any advice you can spare.
Generally Fuses should be at least 25% larger than the maximum continuous current you plan to draw. Not sure of the running amp of the motor but good idea.
Thank you
You're welcome
Thorough! Thanks man!
I've had three go out. One went out on the second time I used it.
What is the purpose of the circuit board if you can just bypass it
The circuit board is some kind of motor protection.(I think) You can temporarty jumped but not permanently jumped.
Hi I'm now in need of doing this thx for your video. Question though I'm not electrician. Will this work if I'm using the HD 12 battery or will it burn out something. My brain keeps wondering what the circuit board is for. Is it to regulate power from larger batteries .
Thx
Is HD 12 battery meaning 12ah? If so it will make the unit run longer than a 6ah battery but it should be fine as long as it a M18 battery. Either way I think this vacuum is obsolete but you should try to use the warranty if they will acknowledge it. This video is really a last resort.
This my fav vac, but watch your filter gasket b/c it’s not glued in so it’s prone to falling out which allows junk past filter & into motor which quickly trashes it!
Mine works intermittently & I think it’s the overload protection circuit. Fingers crossed it isn’t over 5 yrs old so Milw. will fix it for free under warranty.
I love this vacuum except for when I need to remove the hose, it can be very difficult.
Thank you for posting, very helpful !
My pleasure
Same crap with mine. You can see on the board where it blew up. Is it ok to run without board or will it mess up batteries or blow the motor??
Mine runs fine
I used this to fix my vac. Thanks dude!
Instead of splicing in the negative bypass you can just connect it straight to the switch by expanding and crimping it down to the switch so you can undo it and not void the warranty.
Had it for a while, don’t care about the warranty at this point.
Warranty? If you opened the machine up, the warranty is void anyway, Einstein 😂
Quick fix while in a pinch. It drains your batteries power very fast !!
could i possibly cut the unused wire &’ use it instead of a jumper?
You could and cap the other end if you don’t have additional wires.
is there a surface mount fuse on the control board?
I did not see a fuse but you could always add one.
Well, you didn't look for a fuse either. How the f can you advise people to burn their houses down?
Funny you used Dewalt tools to repair s milwaukee tool. Good video
That was easy. Hope this helps some people
Hope it does
I hope people don't burn their houses an äd garages down because of this clown.
Es sierto la mia estaba higual gracias
Prata svenska?
Great troubleshooting! I believe the circuit board is what helps ensure you don’t discharge the battery to far and ruin it, no? If so, are you just making sure you don’t run the batter past 1 bar on the power meter or something?
This is NOT "great troubleshooting" It's the easiest way to solve things: bypass everything. I wouldn't do this, it's a fire hazard. The moror runs now, but it isn't fixed, just hacked, in a bad way.
Did this turn out to be a long term fix??
It’s still running and I use it daily.
encountered this same problem. do you think it's some inherent issue with this vacuum? thanks for your expertise
I have 2 of these vacuums (manufacturered around 2020) and both have this same problem
@@jaysmallz1110 Seems like it's the model.. Have you sent any of them into Milwaukee?
Yes it seem like a manufacturer defect.
No I didn’t but I have a few techs with the same issue.
Had one of these when first came out lasted couple years then since that I've been through 4 of them breaking within 6 months or less seen quite few plumbers having same issue so definitely a problem with design
Good job sir. Thank u
Did it work for you?
This is a "good job" if you like the tasty fire of lithium batteries..
Bought same vacuum 2 weeks ago and used 2 times maybe 5 minutes each lightly.
3rd time I tried to use it and the vac refuses to turn on lol smh.
Yes it’s crazy that this made it passed their QC.
Update: I literally just tried again after almost a year of it just sitting in my garage and it works flawlessly 😂
K I’ll do it run with it thanks
I thought I would get a suggestion to a "true" fix. This mod would likely kill your batteries, and you have zero protection against short circuits. Fire hazard likely. I won't do this to my machine. Do this at your own risk guys!!
There is no true fix since this model is discontinued. Just add a in line fuse if you’re concerned or just upgrade to the newer models. Thanks for watching.
Someone who can do electronics can do a true fix or at least a much safer one.
They do sell replacement chips for this device now. I may consider trying that route. 🤷
My problem was a cold battery
Thanks for sharing.
The motor is locked up on mine.
That’s unfortunate but replaceable.
Discontinued
You a hvac tech???
Yes I am
If he is, i wouldn't use his services. This hack is potentially lethal. Lithium fire is not a pleasant thing.
I will hack my vacuum. Thanks mate
Love the lesson but it’s $99 just exchange it !!
Mine goes out every 3 months and I'm too busy to keep sending them in to milwaukee. They even pay for the shipping when I get them warrantied. I just don't have time or patience for my vacuum always being down.
I think this is known issue to Milwaukee but it costs them very little to manage as the trouble it causes the customer to have it fixed causes very little actual warranty work for them.@@richardpowell2416