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solrac6262



Member Since: 09 May 2018
Location: Texas
Posts: 9

United States 
Strange noise when shifting gears

Hello All,


Hope someone can help, I have 16 HSE with 34k miles on the clock, I started to notice a loud bang when shifting from R TO D
it feels similar as when the car is up on a hill parked and you changed gear followed by this bang.

maybe someone have something similar and can help me, my dealer told me it was normal, I have appointment next week and I asked to check another similar vehicle as they told me all they do the same, they want to start by resetting the transmission.

also when lifting foot of pedal at low speeds if I hit gas again I can feel similar but not so loud clunk

thanks for any help

Post #563169 Tue Aug 14 2018 1:30am
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riverblanche



Member Since: 11 Jun 2011
Location: Retford'ish
Posts: 1133

United Kingdom 

Hi,
get them to check the "butterfly valve" in the exhaust system (at the front somewhere just before it splits down each side of the car Question

ours had what I thought was a slight transmission clunck if you face forwards downhill so you have a very slight roll forward when you select reverse and come on and off throttle you got the clunck well more of a click really but there was something Rolling Eyes
same if you have a slight roll backwards and in drive on / off throttle gave the same clicking, warranty issue on the valve, which means half the exhaust gets replaced all the way to the rear boxes Shocked

does sound similar to yours Question

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Post #563175 Tue Aug 14 2018 9:49am
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Tyrefitter



Member Since: 19 Jul 2015
Location: Bridlington East Yorkshire
Posts: 3675

United Kingdom 2013 Range Rover Sport SDV6 Autobiography Fuji White

I also get a similar clunking noise but mine is the sc,,doesn't do it all the time just now & again.

Andy Andy.
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Post #563176 Tue Aug 14 2018 10:06am
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solrac6262



Member Since: 09 May 2018
Location: Texas
Posts: 9

United States 

riverblanche wrote:
Hi,
get them to check the "butterfly valve" in the exhaust system (at the front somewhere just before it splits down each side of the car Question

ours had what I thought was a slight transmission clunck if you face forwards downhill so you have a very slight roll forward when you select reverse and come on and off throttle you got the clunck well more of a click really but there was something Rolling Eyes
same if you have a slight roll backwards and in drive on / off throttle gave the same clicking, warranty issue on the valve, which means half the exhaust gets replaced all the way to the rear boxes Shocked

does sound similar to yours Question

Thumbs Up


does yours make the thud also on a flat surface? because mine is on a flat surface, but its a loud noise, we had rain for the past days I think its been more quiet but still R TO D sucks

Post #563181 Tue Aug 14 2018 12:56pm
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riverblanche



Member Since: 11 Jun 2011
Location: Retford'ish
Posts: 1133

United Kingdom 

Hi,
could hear it/do it on the flat, but it was not a thud, just a click as if back lash in the transmission somewhere

soon as dealer heard it they knew it was the butterfly valve (although they are one of the few decent dealers Whistle )

Thumbs Up Porsche Cayenne 2022
gone Porsche Cayenne 2020
gone Corris Grey HSE Dynamic 2016
gone Ipanema HSE lux 2010
gone Rimini HSE 2005
!!

Post #563234 Wed Aug 15 2018 10:32am
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solrac6262



Member Since: 09 May 2018
Location: Texas
Posts: 9

United States 

could be the same, just hard to get a name on the sound, but it sounds like something knocking engaging

Post #563243 Wed Aug 15 2018 1:38pm
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