High speed puncture.

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cpas

Original Poster:

1,661 posts

241 months

Wednesday 21st January 2015
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On Monday, I suffered a high speed puncture in my 2012MY Superb 170CR, and was pleasantly surprised by how well the tyre stayed on the wheel. This is the second high speed (70mph) puncture I've had in the car in just over 2 years (one on the front, this one on the rear), and both times the car looked after me impeccably - so much so that I didn't even know I had a puncture - it just felt like a slightly 'rumbly' road surface. No question here, just reporting a positive experience smile. It has left me doubting my ability to detect a puncture now - and becoming paranoid and having to keep stopping to check my tires - LOL!! By the way, the repair gunge and compressor worked fine to get me to the nearest Kwik-Fit!!

rich83

14,256 posts

139 months

Thursday 22nd January 2015
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I am surprised yours doesn't have a tyre pressure warning system...

CerberusRogue

734 posts

128 months

Thursday 22nd January 2015
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You were lucky in my experience! This is what happened to my car when it got a puncture at 70mph on the M40.


LeoSayer

7,309 posts

245 months

Thursday 22nd January 2015
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rich83 said:
I am surprised yours doesn't have a tyre pressure warning system...
My 2014 Audi A3 doesn't have one.

cpas

Original Poster:

1,661 posts

241 months

Thursday 22nd January 2015
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LeoSayer said:
rich83 said:
I am surprised yours doesn't have a tyre pressure warning system...
My 2014 Audi A3 doesn't have one.
My previous car, am 09 plate Passat CC had a TPW system, which was always giving false alarms. It worked on sensing variation in wheel speeds. My Superb is just before the facelift and is just the SE spec, so does not have it. My next car, the VRS does though smile My Superb has higher weight rated tyres (94Y) so perhaps that helps them stay on?

Elroy Blue

8,689 posts

193 months

Thursday 22nd January 2015
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A 140mph blowout (no damage)


Adrian E

3,248 posts

177 months

Thursday 22nd January 2015
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Elroy Blue said:
A 140mph blowout (no damage)
Reminds me of one of those videos from marked motorway patrol cars in the dim and distant past, where a tyre failed at North of 100mph and the car gracefully piroueted through 360 degrees before coming to a halt - it may have gone round even further, and suspect luck rather than driver skill was the saving grace! It made you think, which was of course the point of showing it.

Think this is about the sole advantage that's come about from most family cars having very low profile tyres - you don't get the sudden drop/lurch and movement from an explosive deflation that you'd have got with a 70 profile skinny tyre.

I've had a puncture in town on an 18" wheel on an LCR and didn't realise till somebody shouted from the next lane in queuing traffic! Current 20s you can't tell how much air is in them unless you check the pressures.

A lot of VAG cars without TPMS can have a rudimentary system enabled via coding, if they've got MMI screen and a compatible ABS module. Did it on our S5 which came without TPMS but on factory 20s. I also prefer the direct forms of TPMS with sensors in the wheels but they're much more expensive and fallen out of favour with manufacturers as a result.

TPMS became a requirement for new type approvals from November 2012, but for existing types (and all new regisrations) from November 2014 - so anything bought as new now should have it across the board