Hi Guys getting a strange noise and grinding with hill decent activated sounds like the same noise you get with worn brake pads against discs all my discs and pads are brand new only few months ago any ideas! Range Rover Vogue SE 4.4 SDV8 SVO Stying Pack
Audi A4 2.7 TDI S Line Black Edition phantomn black
Previous Cars
Range Rover Vogue SE Overfinch Styling 22" Elara's full black stealth colour coded
Java black Range Rover sport 2.7 TDV6
Alaska white Range Rover sport overfinch 3.6 TDV8
BMW M3 Carbon Black

They all do that??

Has yours just started doing this or have you had it before? Ours makes the ABS judder and a bit of a grauching when used on an icy slope, but it seems to keep to the set speeds. Also the same on a dry road decent. (woke up wife when I was playing about........with the car )

There's thread around on this not too long ago that may help. Cheers
Richard

(there are no such things as an ordinary FullFat, an ordinary cat or too many tools)
2011 TDV8 Vogue Santorini Black
Gap IIDBT

Found it

https://www.fullfatrr.com/forum/topic51177.html?highlight=hdc Cheers
Richard

(there are no such things as an ordinary FullFat, an ordinary cat or too many tools)
2011 TDV8 Vogue Santorini Black
Gap IIDBT

Sounds normal to me. It’s how HDC operates.

If you don’t get the same noise when you are braking yourself, it’s nothing to worry about.

 2011 Range Rover Vogue SE 4.4 TDV8

Previous cars :
2003 Range Rover Vogue TD6
1999 Discovery Td5 ES
1995 BMW M5 3.8 6 speed
1992 Range Rover 3.9 Efi Vogue
1992 BMW M5 3.8
1988 BMW 735i SE
1989 Ford Sierra XR4x4 2.9i
1981 Ford Fiesta Supersport

+1, perfectly normal  2007 Vogue TDV8 in Zermatt Silver with Charcoal

Ah ok cheers for this as I thought the sound I was getting meant there was a problem with the Hill Decent when in operation so I disabled it straight away but as you say its supposed to make these noises.I will trying the increase and decrease in speed next time with the cruise controls. Range Rover Vogue SE 4.4 SDV8 SVO Stying Pack
Audi A4 2.7 TDI S Line Black Edition phantomn black
Previous Cars
Range Rover Vogue SE Overfinch Styling 22" Elara's full black stealth colour coded
Java black Range Rover sport 2.7 TDV6
Alaska white Range Rover sport overfinch 3.6 TDV8
BMW M3 Carbon Black

I've got the old td6 and I quite regularly take the dogs for a walk whenever I go out( recently retired ).

Yesterday I was out and went to the beach on the other side of the river ,parked ,let the dogs out and walked for roughly 1/2 hour.

When we got back into the beast and I started driving, I had this bit of a grinding and when I lifted off the go pedal,the car would slow down very quickly.. What the hell, then I realized that one of the dogs had knocked the HDC switch so into neutral flicked switch and all back to normal.

NOTE, After being rear ended roughly 3 1/2 years ago, the low range and the HDC symbols do NOT light up on the dash anymore so its a case of listening to the noise rather than looking at the dash to see whats on/off.
Anyone know what could be the problem with no lights on dash. ( have had a guy come out and try to fix it,but he couldnt get them to light up.)
Also whenever I put it into sport mode the 4x4 symbol comes up.. all very strange.

cheers littlecub