Member Since: 11 Dec 2023
Location: Kent
Posts: 18
Engine 'tappety'
Hi All,
I'm not sure if I am just being paranoid or not, but I feel like my SDV6 isn't running as smooth as others I have heard. It started sounding a bit tappety recently, so I got it booked in for a service & oil change hoping that some nice new fresh oil would quiet everything down as most people have experienced. However I feel like it has made no difference.
Maybe I am forgetting the sound of the SDV6, but I'd just like to know if I am going mad or not!
Thinking it may be hydraulic lifters?
2016 Discovery 4 HSE
2011 Nissan Pathfinder
25th Jul 2024 8:21 am
Bardley
Member Since: 02 May 2018
Location: Hertfordshire
Posts: 478
Sounds about right to me... well, on a YT video at least.
If you're near empty of fuel, try a fill with the good stuff, and see what it sounds like then.2011 MY D4 HSE
Previously 2001 D2 TD5, 1996 D1 300Tdi, 1985 90 2.2 petrol.
Bikes! KTM, BMW, British, Classics and others.
25th Jul 2024 8:40 am
skinda0
Member Since: 11 Dec 2023
Location: Kent
Posts: 18
Always difficult to convey on video!
I did fill up with a tank of V-power after this video, and it did seem a little better.
I picked it up at the beginning of the year, and I think it had a few years of Chelsea tractor use before I got it. It looked like it was a bit blocked up when I started driving it, DPF Full messages, but I have given it a bit of use since then, more akin to what a disco should expect!2016 Discovery 4 HSE
2011 Nissan Pathfinder
25th Jul 2024 9:01 am
discostick
Member Since: 08 Nov 2012
Location: Kent
Posts: 331
Pull the engine cover and look for any carbon / leakage around the injectors.
Had a bad injector seal once and it sounded like tappers when cold. Eased when warmed up. Just another possible.New Engine - Fitted with body on...
Developer of the FBH Smart Control Module - Keyfob 3rd button control + USB Diagnostics + remote status LED + priming + battery protection + water temp control setpoint (or fixed run time)
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