Jump to content
SAU Community

Recommended Posts

Hey guys, took my car for a drive today and after a while (about 40mins or so) started noticing a little bit of white smoke (or maybe its steam?) coming through the centre air vents. The temp gauge (stock) was at its normal level (around halfway) but I pulled over as soon as I could. I popped the bonnet to have a look expecting to see a heap of smoke coming from the engine, but there was no smoke to be seen and no signs of anything unusual. Had a good look all around the engine bay and under the car, no signs of smoke or any leaks. As I couldn't see anything to indicate a problem I decided to keep driving slowly. There was no sign of anymore smoke from the vents at first but after driving for a bit longer (maybe 10 mins or so) I noticed some more coming from the vent (not heaps, but you could just notice it) so I pulled over again and had another look under the engine and around the car, again finding nothing out of the ordinary. I felt the dash and it didn't feel hot or anything. I decided to continue driving and again the smoke was gone but ended up coming back perhaps 10mins later again or so. So I pulled over once more and did another check but everything still looked fine and nothing under the engine bay felt hotter than usual. I continued driving home and didnt notice anymore smoke on the way home(about 25mins).

Had a good look under the bonnet with a torch at home but couldn't see anything unusual.

Now from a google search I have discovered some things it could be. Smoke from burning wiring OR steam from heater pipes behind dash.

I'll probably just wait till monday and get it checked out by my mechanic but just wondering what it could be?

Should I try taking the dash off to have a look for the problem?

Also I had the climate control OFF the whole time, just with the 'recycle' button selected (otherwise it lets too much hot air through). Thanks.

Link to comment
https://www.sau.com.au/forums/topic/106349-smoke-from-air-vents/
Share on other sites

I see that occasionally and saw it this morning.

If it doesn't smell like smoke it isn't. It is like steam (more fog really).

When air that is very humid (full of water vapour) is cooled it can reach it's "dew point" that allows water droplets to form like clouds.

El Bee

Ahhh yes, I just re-read and was making the assumption you were using the aircon to cool the air.

I still think the act of moving this very humid air quickly by the fan has cooled it enough to reach it's dew point.

Enjoy!

El Bee

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

    • 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! 
    • Yeah mate, never miss it.
    • Any going to watch World Time Attack at SMSP this year?
×
×
  • Create New...