Burning rubber smell from one side of car
Burning rubber smell from one side of car
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Nemophilist

Original Poster:

3,227 posts

211 months

Wednesday 27th November 2019
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After approximately an hour of country lane driving (no more than 50/60mph) when parked I got out to smell burning rubber from the rear offside wheel.

Car is a 2016 GTD with tyres with 5mm tread.

It has had hunter laser alignment carried out Thursday just gone and full service, MOT and break fluid change Tuesday just gone.

Is there anything that I should be checking?

I have 3 long journeys of between 4-5 hours each coming up over the next 2 weeks (which was why I had all the service and alignment done beforehand), so want to make sure all is ok

Plate spinner

18,084 posts

230 months

Wednesday 27th November 2019
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I’d be under the car with a torch to check if any debris is caught up in the wheels / brakes.

miniman

30,162 posts

292 months

Wednesday 27th November 2019
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You sure it's rubber and not brake pad smell? Slightly binding caliper? Any heat coming off the disc relative to the others?

Monkeylegend

29,528 posts

261 months

Wednesday 27th November 2019
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DPF regeneration smells like burning rubber.

SkodaIan

1,022 posts

115 months

Wednesday 27th November 2019
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I had exactly that on my car a couple of weeks ago (same wheel too!).

After spending the evening wondering what it could be, I went out the following morning and found the tyre was flat. I must have picked up a slow-ish puncture a couple of miles from home, but the tyre had stayed up enough for me not to notice, but lost enough pressure to start getting hot.

Nemophilist

Original Poster:

3,227 posts

211 months

Wednesday 27th November 2019
quotequote all
SkodaIan said:
I had exactly that on my car a couple of weeks ago (same wheel too!).

After spending the evening wondering what it could be, I went out the following morning and found the tyre was flat. I must have picked up a slow-ish puncture a couple of miles from home, but the tyre had stayed up enough for me not to notice, but lost enough pressure to start getting hot.
Could be, but I really hope not. Parked in middle of nowhere right now

Nemophilist

Original Poster:

3,227 posts

211 months

Wednesday 27th November 2019
quotequote all
Monkeylegend said:
DPF regeneration smells like burning rubber.
The fan was on when I got out so could be. Fingers crossed it’s just this

Nemophilist

Original Poster:

3,227 posts

211 months

Wednesday 27th November 2019
quotequote all
miniman said:
You sure it's rubber and not brake pad smell? Slightly binding caliper? Any heat coming off the disc relative to the others?
Not sure, just thought rubber as soon as I smelt it.
Il check after tomorrow’s journey if it happens again

Monkeylegend

29,528 posts

261 months

Wednesday 27th November 2019
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Nemophilist said:
Monkeylegend said:
DPF regeneration smells like burning rubber.
The fan was on when I got out so could be. Fingers crossed it’s just this
Had it on mine on a few occasions if you stop mid cycle.

Hopefully that's all it is.

joropug

3,073 posts

219 months

Wednesday 27th November 2019
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100 percent regen!

Wife has a 1.6tdi A1, we interrupted a regen soon after buying it but it took online research to understand what it was.

Fan on, burning rubber smell - VAG traits you interrupted a DPF regen, it's very noticeable. We thought the fan was stuck on and burning out at first.

Edited to add....you can tell if it's doing a regen as the car idles higher even when stationary and start/stop will be unavailable. Worth checking when you come to park up.

Edited by joropug on Wednesday 27th November 22:53

donkmeister

13,063 posts

130 months

Wednesday 27th November 2019
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Hopefully just dpf regen, but just in case I'd suggest running your hands around the inboard walls of your tyres, feeling for anything unusual... I once had a burning rubber smell after returning from a 2 week holiday, turned out to be a snapped spring rubbing against the wall of the tyre. My neatly-routed groove in the tyre wall was an extreme example, but if something is rubbing against the back of the tyre that much you should be able to feel it on the rubber.

northwest monkey

6,370 posts

219 months

Wednesday 27th November 2019
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This is why I love this place!

I've also had a burning rubber smell - only on one side (exhaust side) and only every so often but always after a run where the car is fully warmed up.

Brakes / tyres all seem good so I'm assuming the DPF thing then?

Monkeylegend

29,528 posts

261 months

Thursday 28th November 2019
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That would be a good assumption.

roverspeed

700 posts

226 months

Thursday 28th November 2019
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Another one for dpf regen.

My insignia would do this, I think it's dipping in and out of regen at a/b road speeds and finds it hard to complete a cycle.

Fans on full and gross rubber smell when switched off.

I have an app that tells me when a regen is in progress and it's percentage by reading the obd2 but it's for GM cars. I'm sure a vw alternative exists

Nemophilist

Original Poster:

3,227 posts

211 months

Thursday 28th November 2019
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Thanks everyone.
Must have been DPF as all fine today

Monkeylegend

29,528 posts

261 months

Thursday 28th November 2019
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Good news.