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Pontius



Member Since: 19 Oct 2025
Location: London
Posts: 3

United Kingdom 2016 Range Rover Autobiography SDV8 Indus Silver
L405 turbo replacement

Hi guys
I've got a 4.4 diesel L405 with blown turbos. My local indie has quoted about 6500 quid to repair

i think it's harder on the 405 than the 322, right?

What other companies should i try to get a quote from? I can have the car transported anywhere in the UK

thanks in advance

Post #726450 19th Oct 2025 2:21pm
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kevinp



Member Since: 28 Sep 2019
Location: Telford
Posts: 1364

United Kingdom 2011 Range Rover Autobiography TDV8 Santorini Black

What makes you think both turbo's have blown?

Post #726456 19th Oct 2025 4:18pm
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Pontius



Member Since: 19 Oct 2025
Location: London
Posts: 3

United Kingdom 2016 Range Rover Autobiography SDV8 Indus Silver

Its what my indie has diagnosed

Car broke down, no performance, red triangle on dash. Wont accelerate past about 5mph. Intercooler is full of oil

In fact 2 indies have diagnosed. One near where it broke down, and now my local where i took it for a second opinion

Post #726458 19th Oct 2025 4:35pm
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kevinp



Member Since: 28 Sep 2019
Location: Telford
Posts: 1364

United Kingdom 2011 Range Rover Autobiography TDV8 Santorini Black

Had it had issues before the red triangle? Have you had to keep topping up the oil?

Post #726481 19th Oct 2025 9:54pm
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Pontius



Member Since: 19 Oct 2025
Location: London
Posts: 3

United Kingdom 2016 Range Rover Autobiography SDV8 Indus Silver

The oil cooler was replaced because it was leaking a few months before it broke down

no other engine issues

Post #726483 19th Oct 2025 10:10pm
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Kiwi RR



Member Since: 02 Mar 2025
Location: Hawkes Bay
Posts: 9

New Zealand 2014 Range Rover HSE SDV8 Fuji White

I’m putting up a thread on turbo replacement - Left and Right Hand Turbo Replacement - had been quoted 24 hours labour - they would do it engine out. Also rough estimate 16 hours just doing the turbos in situ. Doing it with a mechanic for the first time - we are probably 14 hours in and starting the final fitting on the turbos before doing the starter, generator and fan assembly.

Post #726486 20th Oct 2025 1:08am
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