The WTF, how can that happen? Rant.
The WTF, how can that happen? Rant.
Author
Discussion

Chuck328

Original Poster:

1,633 posts

197 months

Thursday 24th February 2022
quotequote all
Mods might, erm prob have an issue with the title...Sorry. But it's true.

Had a quick look, but is there a thread for that point when you get an evil failure of a component when DIYing?

Pal took his Tiguan round to mine to fit new front discs and pads. Easy job yes? No !

I do my brakes on all my cars, have done for years. Bolts, torque settings, copper grease etc etc, So......

TLDR/

Pagid, thanks for the bad ( new - brand new!!) bolt that shears off when tightening to mere 30nm.......

Did the front offside pads and discs, no bother.

Move to the nearside. I did the offside then let my pal do the near. All good. All done up to the last calliper guide pin bolt to tighten up.

" Eh chuck, this doesn't feel right"

Cue let me have a shot... yup that's wrong. Unscrew the caliper and find low and belhold the brand new bolt supplied by Pagid has sheared right off into the guide pin... bks.

Que 3 hours lost, including phone call to local Volks dealer ( we don't supply guide pins, you will have buy the calliper - £250 plus VAT).
Trip local breakers yard. Got as 2016 ish VW Tiguan on site? No.
Down to my local VW indi who I have used for years. Brave effort trying to help us but no luck.

Last effort ( I don't have a vice ) is down to another mutual pal who does have a vice, My broken bolt/screw removal tool and Brian's vice save the day.





fking Pagid!!!

Learning points/ Tips?

Go straight to the removal tool? In Hindsight , yeh.
Trust Pagid? Yeh, their track pads are epic. I know.

Bad batch of bolts? Possible. I think as we found out.

Anything else?

Like a rant - Yes. ( sorry)

Your turn...

mickyh7

2,347 posts

116 months

Thursday 24th February 2022
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I would imagine, like others, Paget source the bolts directly from China or India.
The company I work for did at one stage, we used to get bolts that were unthreaded,so poor was the Quality Control!
I bought Brembo discs and pads a few years ago, (from ECP), so badly manufactured, I took them back for a refund.
Big names, chucked out on the cheap these days. Lots of companies at it.

.richard

74 posts

249 months

Friday 25th February 2022
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Hopefully you didn’t lubricate the bolt. Apparently should be dry. I got caught out on a cylinder head bolt. Different oils different friction. Expensive learning curve. Best of luck.

t400ble

1,804 posts

151 months

Friday 25th February 2022
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The only issue I have had with Pagid is the thread size been wrong
Always checked now

geeks

11,710 posts

169 months

Friday 25th February 2022
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Looks a bit crossed threaded to me, though that could be the pic

IAmTheWalrus

1,054 posts

74 months

Saturday 26th February 2022
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If this is just a bolt could you not buy the right size from a standard hardware store?

Chris32345

2,141 posts

92 months

Sunday 27th February 2022
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IAmTheWalrus said:
If this is just a bolt could you not buy the right size from a standard hardware store?
High tensile bolts arnt commonly found at hardware stores

mickyh7

2,347 posts

116 months

Sunday 27th February 2022
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Chris32345 said:
High tensile bolts arnt commonly found at hardware stores
Are they actually High Tensile?
They shouldn't strip or snap if they are.
Last time I bought pads (Ferodo), they came with 4 new Caliper bolts, they didn't look special to me, just looked like mild steel!

bearman68

4,938 posts

162 months

Sunday 27th February 2022
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Pagid have been a ECP brand for some time now, and are as dire as you would expect.

Why people use ECP is beyond me - cultivate a relationship with your local motor factors. Buy Apec, Allied Nippon, Brake fit, Juratec. These are what the trade use, and very rarely a problem.

Brake Fit in particular are superb brakes and very very cheap. But of course, no-one outside the trade would give them a second look.

Evoluzione

10,345 posts

273 months

Sunday 27th February 2022
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Looks like it was overtightened.

stevemcs

10,339 posts

123 months

Sunday 27th February 2022
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Got to be honest we have never had an issue with pagid, Apec on the other hand are pants and we never fit them unless absolutely stuck.

mickyh7

2,347 posts

116 months

Sunday 27th February 2022
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Evoluzione said:
Looks like it was overtightened.
Surely it would have stripped the cast iron female threads in the Caliper?
Not a high tensile threaded bolt as stated.
Looks like a substandard bolt to me.