Jump to content
SAU Community

Recommended Posts

So I discovered a few weeks ago that my rear passenger seat floor was drenched. Like Soggy, soaked drenched.

U used up a whole roll of kitchen towel drying it out. It was nice and dry AFAIK for the past few days.

Today after installing all the stuff at Scott's place I noticed that area was wet again.

Does anyone have any idea what I should be looking for? I thought it would've been a doorseal/windows leak but that seems unlikely as the seats are dry. Its just the carpets thats drenched.

Really want to fix this up as I dont want the carpet rotting and having to deal with the stink of damp carpet either!

Link to comment
https://www.sau.com.au/forums/topic/359594-m35-water-leak/
Share on other sites

  • Replies 60
  • Created
  • Last Reply

Top Posters In This Topic

Top Posters In This Topic

Posted Images

So I discovered a few weeks ago that my rear passenger seat floor was drenched. Like Soggy, soaked drenched.

U used up a whole roll of kitchen towel drying it out. It was nice and dry AFAIK for the past few days.

Today after installing all the stuff at Scott's place I noticed that area was wet again.

Does anyone have any idea what I should be looking for? I thought it would've been a doorseal/windows leak but that seems unlikely as the seats are dry. Its just the carpets thats drenched.

Really want to fix this up as I dont want the carpet rotting and having to deal with the stink of damp carpet either!

Where does the plastic tube for the rear window washer run? Could it be that?

Link to comment
https://www.sau.com.au/forums/topic/359594-m35-water-leak/#findComment-5742890
Share on other sites

The air con tube pokes through the fire wall on the passenger side maybe the rubber has split. Do you only get water after its rained or after the aircon has been on?

There is also a big rubber grommet just under the windscreen on passenger side for the ecu loom. That could be possible and next time it rains check it then so you can see where it starts from.

Link to comment
https://www.sau.com.au/forums/topic/359594-m35-water-leak/#findComment-5742992
Share on other sites

The air con tube pokes through the fire wall on the passenger side maybe the rubber has split. Do you only get water after its rained or after the aircon has been on?

There is also a big rubber grommet just under the windscreen on passenger side for the ecu loom. That could be possible and next time it rains check it then so you can see where it starts from.

Well the water is leaking into the REAR passenger (left) side floor...so not sure about all that.

I think the water only appeared after its rained...certainly not aircon.

Link to comment
https://www.sau.com.au/forums/topic/359594-m35-water-leak/#findComment-5743028
Share on other sites

the rear window washer pipe runs down the drivers side

got sunroofs? check the rain pipes. i THINK the front one goes forward, and the rear one goes to the back.

check door seals, window seals. make sure the windows are all the way up.

Link to comment
https://www.sau.com.au/forums/topic/359594-m35-water-leak/#findComment-5743084
Share on other sites

if its built like any of the nissans i've had (s13, r31, r32, c34) the washer line runs down the passenger side of the car under the carpet

i reckon that would be your best bet

I agree with Iain on this one. I've seen the plastic tube for the rear washer on the driver's side in the M35, under the door sill trim. So not the culprit in this case I would think.

Link to comment
https://www.sau.com.au/forums/topic/359594-m35-water-leak/#findComment-5743429
Share on other sites

ive stripped two M35s. i KNOW where it is lol

i was basing my suggestion on this.. thought iaiaiaiaain was arguing saying he knows (otherwise)best lol

Didnt Iain and Leon both said the rear washer pipe is under the driver's side?

i still reckon theyre maybe a hole in your floor.. all it needs is a crack.. once its moist it will hold water and attract more...

the only other thing you can do is start pulling it apart to find a source...

Link to comment
https://www.sau.com.au/forums/topic/359594-m35-water-leak/#findComment-5744469
Share on other sites

i was basing my suggestion on this.. thought iaiaiaiaain was arguing saying he knows (otherwise)best lol

i still reckon theyre maybe a hole in your floor.. all it needs is a crack.. once its moist it will hold water and attract more...

the only other thing you can do is start pulling it apart to find a source...

Great...and if there is, does it make my car unroadworthy?

Can't exactly just seal it right? LOL

Link to comment
https://www.sau.com.au/forums/topic/359594-m35-water-leak/#findComment-5744491
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now



  • Similar Content

  • Latest Posts

    • Join SAU NSW for a flame-grilled feed & flame-spitting cruise! Sunday 17th August 2025 3:30PM Meeting Archies Flame Grille Sylvania Waters 4:45PM Cruise Departure 5:15PM Arrival at Cape Solander Kurnell Meet Location: Archies Flame Grille Final Destination: Cape Solander Kurnell *Disclaimer* There will be a lead and follow car so no one should get lost. If you would like to attend or bring others along please put your name down and a +1 as numbers will be needed prior! This is NOT a race and we will all be adhering to all road rules. If this is what you want please come to one of our many track days. This is an official SAU:NSW event and will be run under a CAMS permit. One of the things that really sets our club apart is our commitment to being true enthusiasts. When on normal roads we strive to maintain good relations with the authorities as well as the public in general. When attending one of Skylines Australia NSW events please try to: • Be aware of surrounding environment and act accordingly. • Drive courteously on the state’s roads as a true enthusiast should. • Understand how important it is to maintain the good name of SAU NSW and thus, treat others accordingly. • Any misbehavior will not be tolerated and you will be asked to leave.
    • Yeah good luck out there! Will be good to see a mighty GTST going harder than the GTRs
    • i will be there 😁
    • Hello!  i just finished manual swaping my r34 skyline with a r33 rb20de box(RB71C)box  When the car is running it squeaks crazy loud and it was smoking from the gearbox area. The gearbox is fine it was tested. The clutch slave cylinder seems like it doesn't fully releases the clutch. I want to ask if this noise is from the throw out bearing or could it be the clutch assembly or disk att.xFliq87Gzw6kImKBVqDebXkj0fBqymk0JaYeP3_3SlM.mp4
    • A few small updates since the previous post and lessons. I decided to do a little interior light upgrade on the 110. I quite like the iilumo items, even if they're a bit of a premium over other brands. You'll also note the Stedi Fogs, that will go into the S15 fog lights as I needed to match the bulbs since I got the new ones earlier. I hope they fit as the body is quite a bit longer than your normal bulb.  Annoyingly, I managed to trip the fuse, which normally wouldn't be an issue until I located the fuse. I can't say I've ever come across this. I had lucked out that someone nearby had a spare, but oddly enough Toyota dealerships seem to keep this in stock. I ordered some to keep in my stash and as luck would have it, someone else nearby tripped the same fuse so I passed on the favour.  I also did a little service on the 110 ahead of some additional work coming up. It's been annoying that Goleby's stopped carrying this particular HKS filter for the 110, so now I need to keep them on order from Japan. I also took the opportunity to install a bash plate and number plate riser. The plate riser is such a cheap but nice fix to help really tidy up the car. I'm tempted to now also replace my headlights, on this car. Both items were from Project Aero.    I also needed to replace the rear tyres on the 110, and after trying to get it aligned learnt that I need to replace some bushes in the front end, so that's next.  Closing out this update with a nicer picture as always! 
×
×
  • Create New...