How to check pop up rollbars in a convertable
How to check pop up rollbars in a convertable
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Discussion

welshjohn

Original Poster:

1,215 posts

210 months

Saturday 24th May 2014
quotequote all
Hi
The wife has decided now that she wants a convertible for her next car fair enough her money her choice.but one thing is concerning me.i see most now have a pop up roll bar.is there a way to check they actually work apart from rolling the car over?

Thank you



Brigand

2,547 posts

198 months

Saturday 24th May 2014
quotequote all
I'll happily sit corrected, but I would imagine that they would be a feature like airbags, in that you only know they're working when you set them off the way they were designed to be - crashing.

Perhaps there's a way of plugging in diagnostic equipment to test that the circuits etc are working correctly, but I doubt you could test the action without setting them off. Aren't they activated with an explosive charge like an airbag anyway?

TheEnd

15,370 posts

217 months

Saturday 24th May 2014
quotequote all
^ same as above, you could put 12v to them and they'll pop up with a bang, you can be 100% certain they are functional, and then go out and buy some new ones to replace it.

Ray Luxury-Yacht

8,918 posts

245 months

Saturday 24th May 2014
quotequote all
Amazingly, I tested the ones in my Porsche 996 cabrio without actually damaging the car, save for some paint damage right on the nose of the front bumper, which polished out anyway.

Long story short, a chap pulled out in front of me, and I slithered to a halt, with a gentle 'clump' as I impacted his front wing.

His wing was bent in a bit, and I looked at my bumper, saw the barely significant damage - and as his car was an old Golf, and he worked in a pub for minimum wage, and literally started crying about his insurance going up after this and how he could barely afford it as it was - I was in a good mood, the sun was shining, and I figured I had more money than him - so I let him off and told him not to worry about it.

The bumper was peppered to hell with stonechips anyway, so would need a re-paint when I came to sell the car.

It wasn't until he had finished kissing my shoes, and I went to drive off after him, that I had a yikes moment, when I saw two wacking great roll-over hoops sticking up at the back!!!

Luckily, they're designed to 'jack-in-the-box' out of little hatches without causing damage, and after reading the manual, I found they can be wound back down on their ratchets, and the little covers clipped back over the top of them. Phew!





mybrainhurts

90,809 posts

284 months

Saturday 24th May 2014
quotequote all
Didn't Bicky Butler Henderson's Relish set them off in a Merc on a circuit with a bit of sideways action, or a yump or something?



edit...

here you go...2:56

https://www.youtube.com/watch?v=JSZYw3Q0bG4

Edited by mybrainhurts on Saturday 24th May 02:28

ging84

9,548 posts

175 months

Saturday 24th May 2014
quotequote all
Ray Luxury-Yacht said:
Amazingly, I tested the ones in my Porsche 996 cabrio without actually damaging the car, save for some paint damage right on the nose of the front bumper, which polished out anyway.

Long story short, a chap pulled out in front of me, and I slithered to a halt, with a gentle 'clump' as I impacted his front wing.

His wing was bent in a bit, and I looked at my bumper, saw the barely significant damage - and as his car was an old Golf, and he worked in a pub for minimum wage, and literally started crying about his insurance going up after this and how he could barely afford it as it was - I was in a good mood, the sun was shining, and I figured I had more money than him - so I let him off and told him not to worry about it.

The bumper was peppered to hell with stonechips anyway, so would need a re-paint when I came to sell the car.

It wasn't until he had finished kissing my shoes, and I went to drive off after him, that I had a yikes moment, when I saw two wacking great roll-over hoops sticking up at the back!!!

Luckily, they're designed to 'jack-in-the-box' out of little hatches without causing damage, and after reading the manual, I found they can be wound back down on their ratchets, and the little covers clipped back over the top of them. Phew!
It's a shame more people can't take this attitude after an accident

Marvib

528 posts

175 months

Saturday 24th May 2014
quotequote all
mybrainhurts said:
Didn't Bicky Butler Henderson's Relish set them off in a Merc on a circuit with a bit of sideways action, or a yump or something?



edit...

here you go...2:56

https://www.youtube.com/watch?v=JSZYw3Q0bG4

Edited by mybrainhurts on Saturday 24th May 02:28
Thanks, not seen that before. Got to love VBH.

Bill

58,592 posts

284 months

Saturday 24th May 2014
quotequote all
I've also seen someone drifting (Well, skidding about...) a Mustang (iirc) who set all the airbags off with a violent transition from side to side. eek