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Discussion Starter #1 (Edited)
Was empty on washer fluid a few weeks ago so I filled the reservoir and found it empty again the next day. Looked at it for a few minutes last night after filling it up again to confirm a leak. Can't really tell where it is coming from but it levels off somewhere around the bottom of the pump.

It's always had fresh washer fluid, and no water, and it worked great all winter so whatever is wrong has happened during the summer.

Anyone have any experience with a leaking reservoir or how to remove to inspect? I can only see one screw and it looks pretty tight on getting it out.

Thanks,
Don
 

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Was empty on washer fluid a few weeks ago so I filled the reservoir and found it empty again the next day. Looked at it for a few minutes last night after filling it up again to confirm a leak. Can't really tell where it is coming from but it levels off somewhere around the bottom of the pump.

It's always had fresh washer fluid, and no water, and it worked great all winter so whatever is wrong has happened during the summer.

Anyone have any experience with a leaking reservoir or how to remove to inspect? I can only see one screw and it looks pretty tight on getting it out.

Thanks,
Don
The dealer has replaced mine twice.
 

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Discussion Starter #4 (Edited)
Got a chance this weekend to work on my leaking reservoir. Thought I'd post what I found out in case someone else has a similar problem.

The washer reservoir is indeed removable without having to disassemble the entire front end. There is a nut right behind the wiper plug. Used a small 10mm wrench to work the nut off. I also removed the bolt in front of the wiper motor to be able to move the motor ever so sightly so I could work the reservoir off the bolt.

The other connection point is a little harder to get to. If you pull the washer pump out of the reservoir and look below and to the right of it, there is another nut sticking out. I didn't have a swivel socket, but it looks like if you did you can access the nut from above. For me, I had to remove the bolts that hold the plastic cover on the underside front and stick my arm up with the 10mm wrench. It's tight but easier to get off than back on.

After the nuts are off, push the bottle to the right to disengage it from a plastic stud on the air box and carefully work the bottle out of the opening. It is tight but does come out.

My reservoir had a small crack or hole at the point where the bottle is formed together from the factory. It was at the spot where a hose from the radiator goes across the bottle. Don't know if it was a factory defect or if the heat from the hose caused the bottle to separate.

To repair my crack, I used a 35w soldering iron to gently heat the reservoir plastic and seal the pieces back together. Additionally, I applied a couple layers of plastic from an empty gallon jug of washer fluid and melted and worked the plastic together, welding them to the reservoir.

After the welding, I ran the reservoir bottle under cold water to harden up the patch.

The bottle went back in easier than it did coming out, but I did have to reach up from the bottom to push the small radiator hose up that goes into a groove in the front of the bottle.

After the reservoir bottle is back in, put the nuts back on, push the pump back into the hole in the reservoir bottle, fill with fluid, and don't forget to plug back in the wiper motor plug.

Don
 

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Thanks Don for you detailed DIY desciption. I hope I never need that information, but I've filed it, "just in case."
 

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Had mine replaced in August. It seems this is covered under warranty and is not uncommon. I was told Smart got a batch of the plastic bottles that were weak at the seam.. I would try and get the dealer to fix if at all possable...
 

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Discussion Starter #9
Sorry, if that wasn't clear. The plug I was referring to was the electrical connection to the washer pump.
 

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read your post with great interest as I am at the point where tank is off it's perch and tried several wiggles to free it but seems to be caught at the stud that connects the
wiper plug. Just curious how much pressure to exert on the surroundings for the extraction.
regards.
 

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Did you ever get the washer tank removed? I had a bad pump so I purchased a replacement. Put it back in the hole filled with liquid and it all leaked out. I noticed the hole where the pump seats into should have a rubber grommet and doesn't. So either I have a crack in the tank or the rubber grommet is missing? I was thinking of putting a bead of silicon under the pump to seat onto the bottle.
 

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Did you ever get the washer tank removed? I had a bad pump so I purchased a replacement. Put it back in the hole filled with liquid and it all leaked out. I noticed the hole where the pump seats into should have a rubber grommet and doesn't. So either I have a crack in the tank or the rubber grommet is missing? I was thinking of putting a bead of silicon under the pump to seat onto the bottle.


I'd try replacing the rubber grommet, and not use silicon. See if that works....


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Got a chance this weekend to work on my leaking reservoir. Thought I'd post what I found out in case someone else has a similar problem.

The washer reservoir is indeed removable without having to disassemble the entire front end. There is a nut right behind the wiper plug. Used a small 10mm wrench to work the nut off. I also removed the bolt in front of the wiper motor to be able to move the motor ever so sightly so I could work the reservoir off the bolt.

The other connection point is a little harder to get to. If you pull the washer pump out of the reservoir and look below and to the right of it, there is another nut sticking out. I didn't have a swivel socket, but it looks like if you did you can access the nut from above. For me, I had to remove the bolts that hold the plastic cover on the underside front and stick my arm up with the 10mm wrench. It's tight but easier to get off than back on.

After the nuts are off, push the bottle to the right to disengage it from a plastic stud on the air box and carefully work the bottle out of the opening. It is tight but does come out.

My reservoir had a small crack or hole at the point where the bottle is formed together from the factory. It was at the spot where a hose from the radiator goes across the bottle. Don't know if it was a factory defect or if the heat from the hose caused the bottle to separate.

To repair my crack, I used a 35w soldering iron to gently heat the reservoir plastic and seal the pieces back together. Additionally, I applied a couple layers of plastic from an empty gallon jug of washer fluid and melted and worked the plastic together, welding them to the reservoir.

After the welding, I ran the reservoir bottle under cold water to harden up the patch.

The bottle went back in easier than it did coming out, but I did have to reach up from the bottom to push the small radiator hose up that goes into a groove in the front of the bottle.

After the reservoir bottle is back in, put the nuts back on, push the pump back into the hole in the reservoir bottle, fill with fluid, and don't forget to plug back in the wiper motor plug.

Don
Searching for a video of this real hard... I've gone far too long with now windshield wiper fluid!!!

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If you have access to the damage cut out an appropriate section of a gallon milk jug, buy the soldering iron real cheap from a place like Harbor Freight or even Walmart. Then just melt the piece (low setting) over the damaged area....

Nice phone! (I have the exact same model!)
 

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If you have access to the damage cut out an appropriate section of a gallon milk jug, buy the soldering iron real cheap from a place like Harbor Freight or even Walmart. Then just melt the piece (low setting) over the damaged area....

Nice phone! (I have the exact same model!)
I can't see where it's leaking from... Really was hoping to not have to take the bottom panel off...

Haha! Thanks! I love Huawei!

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Mine had the leak too and after fiddling for an hour or so I tried something different. I knew my washer pump was no good so I ordered the exact replacement from I think Amazon. It was around 20 bucks. I inserted it and all worked but the bottle needed a rubber gasket. I went to a hardware store and found something that could work. It didn't quite work right away but then I ran a bead of silicone around the gasket, inserted the gasket with the pump inserted into it and that took car of my problem. Originally I tried by doing what the previous .person did with the wiper but had a lot of trouble just disengaging the plug from the wiper motor. I ended up breaking the locking tab but it stays put without that and no leaks.
 

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Got a chance this weekend to work on my leaking reservoir. Thought I'd post what I found out in case someone else has a similar problem.

The washer reservoir is indeed removable without having to disassemble the entire front end. There is a nut right behind the wiper plug. Used a small 10mm wrench to work the nut off. I also removed the bolt in front of the wiper motor to be able to move the motor ever so sightly so I could work the reservoir off the bolt.

The other connection point is a little harder to get to. If you pull the washer pump out of the reservoir and look below and to the right of it, there is another nut sticking out. I didn't have a swivel socket, but it looks like if you did you can access the nut from above. For me, I had to remove the bolts that hold the plastic cover on the underside front and stick my arm up with the 10mm wrench. It's tight but easier to get off than back on.

After the nuts are off, push the bottle to the right to disengage it from a plastic stud on the air box and carefully work the bottle out of the opening. It is tight but does come out.

My reservoir had a small crack or hole at the point where the bottle is formed together from the factory. It was at the spot where a hose from the radiator goes across the bottle. Don't know if it was a factory defect or if the heat from the hose caused the bottle to separate.

To repair my crack, I used a 35w soldering iron to gently heat the reservoir plastic and seal the pieces back together. Additionally, I applied a couple layers of plastic from an empty gallon jug of washer fluid and melted and worked the plastic together, welding them to the reservoir.

After the welding, I ran the reservoir bottle under cold water to harden up the patch.

The bottle went back in easier than it did coming out, but I did have to reach up from the bottom to push the small radiator hose up that goes into a groove in the front of the bottle.

After the reservoir bottle is back in, put the nuts back on, push the pump back into the hole in the reservoir bottle, fill with fluid, and don't forget to plug back in the wiper motor plug.

Don
Thanks so much for the details
My only question is ...
Do I need to lift the car in order to reach in from under it to perform this?
Thanks
 
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