A premium visual breakdown of a 2016 Range Rover Evoque 2.0 TD4 Ingenium timing chain failure: the warning, the ignored advisory, the jump in timing, the repair options, and the final outcome.
The owner noticed a brief 2-3 second cold-start rattle at 87,000 miles. The MOT tester also flagged "engine noise - investigate" and warned the timing chain sounded loose. The owner treated it as an advisory rather than an urgent warning.
Unlike a warning light, an MOT advisory can feel optional. In this case, the advisory was the cheapest warning the owner ever received.
The chain stretched while plastic and metal debris entered the oil pan. The owner assumed the advisory could wait until the next service.
"Probably fine - it's only an advisory." The rattle was dismissed as normal diesel behaviour.
Failing tensioner, shattered guides, and a chain stretching beyond service limits before jumping three teeth.
"The tester literally told me to get it checked. Three weeks later, I'm £4,500 poorer."
The specialist removed the timing cover and found a collapsed tensioner, shattered guides, top-end damage, and debris inside the oil system.
"The chain stretched, the guides shattered, and the timing jumped. You've got valve-to-piston contact on two cylinders. This is a £4,500+ job."
Compare the routes the owner faced - including what they should have done when the MOT advisory appeared.
Timing chain, tensioner, guides, sprockets and gaskets before the chain jumped.
Timing chain kit plus cylinder head rebuild after the timing jumped.
Full engine replacement or dealer-level repair route.
When shattered guides and metal particles are found in the oil pan, the question becomes: did the debris reach the oil pump or turbo-
Repair the top end only.
£4,500New timing chain and rebuilt cylinder head. If oil pump fails later: add £800-£1,200. If turbo fails later: add £1,200-£1,800.
Replace oil pump and flush turbo oil lines at the same time.
£5,200Includes ~£700 for preventative oil pump replacement. Reduces hidden post-repair risk.
The vehicle was worth around £9,000-£13,000 before failure. Scrapping would return only £2,000-£4,000. Repairing was painful, but financially viable.
Sell as spares/repair with top-end damage. Return: £2,000-£4,000.
Top-end rebuild plus timing chain replacement at £4,500 total.
A preventative £2,500 chain job could have avoided the £4,500 post-failure repair. The owner planned to keep the car 1-2 more years.
Pre-failure value made repair viable versus scrapping.
£4,500 was roughly 35-50% of pre-failure value.
Owner planned to keep the Evoque for another 1-2 years.
Parts and labour cover gave confidence after a major top-end repair.
Owner chose Path A and accepted possible future oil pump or turbo failure.
Timing chain kit, cylinder head rebuild, and labour included.
The decision balanced vehicle value, ownership plans, warranty cover, and budget limits against scrapping the car after ignoring the MOT advisory.
Six days off the road, £4,500 paid, and 18 months of trouble-free driving after the top-end rebuild.
If you own a 2.0 Ingenium diesel from 2015-2019, do not wait for the MOT advisory to become a top-end rebuild.
Preventative chain replacement - engine continues to run safely when caught before timing jumps.
Car off road for 5-7 days, with possible turbo or oil pump contamination risk.
| Component | Land Rover OEM Part Number |
|---|---|
| Timing chain kit (full) | LR090991 |
| Timing chain tensioner | LR090992 |
| Upper chain guide | LR090993 |
| Lower chain guide | LR090994 |
| Camshaft sprocket (intake) | LR090995 |
| Camshaft sprocket (exhaust) | LR090996 |
| Crankshaft sprocket bolt | LR090997 |
| Cylinder head gasket set | LR090998 |
| Cylinder head bolt set | LR090999 |
| Valve (intake, each) | LR091000 |
| Valve (exhaust, each) | LR091001 |
| Valve stem seal kit | LR091002 |
| Oil pump assembly | LR091003 |
| Oil pump chain | LR091004 |
| Timing cover gasket | LR091005 |
| Injector seal kit (per injector) | LR091006 |
Data sources: [EM-VERIFIED n=1,150] from EnginesMarket.co.uk 2025 internal data | [INDUSTRY ESTIMATE] based on workshop consensus | [THIRD-PARTY] Auto Trader UK market data March 2025 | [KNOWN FAILURE PATTERNS] from EM_Proprietary_Data_2025.txt
If your Ingenium diesel is over 60,000 miles or you hear a cold-start rattle, compare quotes from UK Land Rover specialists before the chain jumps.
Data sources used in the content: Engines Market 2025 internal quote data, workshop consensus, third-party vehicle market references, and known Ingenium failure-pattern data.
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