Hi Chaps.

Noticed today that when applying the parking brake that I hear the normal motor noise but then hear a knock. Not always but if I apply and then un-apply then reapply the parking brake then I hear this loud noise knock clunk.

Any ideas? Will book it in anyway but curious to know what it might be.

Thanks in advance. ===========================================
2013 Range Rover Sport Autobiography 3.0 SDV6 8 speed Automatic
Orkney Grey with cream and black leather.
===========================================

Well my rob acticulator was destroyed. So that plus + rear parking brake shoes and labour has set me back £1500. Could have done with out that right now. ===========================================
2013 Range Rover Sport Autobiography 3.0 SDV6 8 speed Automatic
Orkney Grey with cream and black leather.
===========================================

What was destroyed? I’m sure you used to be able to get a kit of internals to rebuild the actuator rather than replace it. 2019 5.0 SC SVA (Current)
2012 5.0 SC AB. Sadly written off by a campervan
23 plate Focus ST (Current)
1942 VEP Ford GPW Jeep (Willys) (Current)
1943 Whites M16 Halftrack (Current)
16 plate Eurofighter Typhoon, 2 x Eurojet engines with 20,000lbs thrust each. 1380mph

You're right Brit. Usually, the gears strip inside the parking brake module. You can purchase a kit to repair this.

Part number: DA9223
https://www.jgs4x4.co.uk/discovery-3-rr-sp...epair-kit/

or, if you just need the gears themselves...

Part number: DA9224
https://www.johncraddockltd.co.uk/da9224-p...gears.html Kev

MY2014 L405 RR Vogue SE 4.4 SDV8 in Corris Grey
MY2010 L320 RRS HSE 3.0 TDV6 in Stornoway Grey

Coincidentally, I just came across this on YouTube:

 Kev

MY2014 L405 RR Vogue SE 4.4 SDV8 in Corris Grey
MY2010 L320 RRS HSE 3.0 TDV6 in Stornoway Grey

My indie replaced my parking brake earlier this month he has them reconditioned cost was £150 + VAT. Asked me if I wanted the one he took off returned to me after being repaired , picking it up next time I'm in the area could be a while with the present situation.

That's a good price, I had mine replaced under warranty and with labour and VAT the job was £900. I'm not sure you'd want to take it off the car on your drive, looks a PITA.