Smoke from exhaust under hard acceleration

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Carterrero
Posts: 18
Joined: Wed Feb 01, 2017 8:10 pm
I drive a: 1.4 TSI 160
In: Deep Black
With a: Manual box

Smoke from exhaust under hard acceleration

Post by Carterrero »

Hello everyone pretty new here, I've recently brought a scirocco 1.4tsi 160bhp. I have noticed in the morning on my way to work if I put my foot down it will cause white smoke ? I did it on my way back from work and there was minimal to no smoke . Maybe it's because it's cold ? But I thought the engine would of only let out a bit of smoke on the start up , not every gear under acceleration. Obviously the other thing is the head gasket which is what I'm worried about but like I said it didn't happen on the way back from work just the way there ? Any help or advice or anyone's else scirocco do this would be appreciated . Thanks
blower
Posts: 466
Joined: Tue Oct 06, 2015 7:01 pm
I drive a: 1.4 TSI 160
In: Reflex Silver
With a: DSG box

Re: Smoke from exhaust under hard acceleration

Post by blower »

In these temperatures, a petrol engine will look like a steam engine. It is perfectly normal for petrol, especially these TSI engines, to emit a lot of steam when putting your foot down - its mainly noticeable in cold weather, of course in warm its far less visible.
chelspeed
Posts: 493
Joined: Thu Aug 15, 2013 7:02 pm
I drive a: Scirocco R
In: Rising Blue
With a: DSG box
Options: Sold it!

Re: Smoke from exhaust under hard acceleration

Post by chelspeed »

My first thoughts too. White smoke isn't smoke it's steam and nothing to worry about. Black smoke is unburnt fuel and not good or it's oil getting into the combustion which is worse.
Cuprabob
Posts: 5036
Joined: Sat Aug 07, 2010 2:31 pm
I drive a: GT 2.0 TDI 170/184
In: Rising Blue
With a: Manual box
Options: Panoramic Roof, 19" Black Luganos, Vienna Leather, Parking Sensors, DAB, Dynaudio, Bluetooth, Cruise, Folding Mirrors, Xenons
Location: S/W Scotland

Re: Smoke from exhaust under hard acceleration

Post by Cuprabob »

As said white is OK, black (fuel) or blue (oil) is bad.
Owenwn
Posts: 1
Joined: Wed Feb 15, 2017 12:48 pm
I drive a: 1.4 TSI 160
In: Candy White
With a: Manual box
Options: I have not added any options

Re: Smoke from exhaust under hard acceleration

Post by Owenwn »

What Blower said.
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