Whine from engine bay

johnnymal1 · Sep 15, 2023

Hello all, I just bought a 2015 disco4 with 240kms on the clock. All good until a really loud whine started on the way home, its on the passenger side of the engine bay, it happens between 1-2k rpms while driving, no loss in power so could it be the turbo?

Cheers

J

P38 Monkey · Sep 15, 2023

Just keep the revs above 2k then.

Stanleysteamer · Sep 15, 2023

Check all serpentine/auxiliary belts, and the things that are turned by them.

Firebobby1 · Sep 16, 2023

As above, or a tensioner bearing going dry

lynall · Sep 16, 2023

Twin turbo model, so get googling and see what rpms second turbo cuts in at.

miktdish · Sep 16, 2023

johnnymal1 said:
Hello all, I just bought a 2015 disco4 with 240kms on the clock. All good until a really loud whine started on the way home, its on the passenger side of the engine bay, it happens between 1-2k rpms while driving, no loss in power so could it be the turbo?

Cheers

J

The wife fell out of her seat when you braked at the crossroads ?

Stanleysteamer · Sep 16, 2023

As above, check the oil feeds to both turbos to be on the safe side,
On a TD5 I'd also say check the exhaust manifold hasn't warped but that squeal/whine/whistle becomes a constant above certain revs and doesn't disappear.

Whine from engine bay

johnnymal1

New Member

P38 Monkey

Well-Known Member

Stanleysteamer

Well-Known Member

Firebobby1

Well-Known Member

lynall

Well-Known Member

miktdish

Guns n Chainsaws

Stanleysteamer

Well-Known Member

Similar threads