Common problems · engines and gearboxes

Ingenium Diesel Engine Problems

Ingenium is Jaguar Land Rover's own family of four-cylinder engines, introduced from 2015 and used across the range. These are the problems reported on the 2.0 Ingenium diesel, and the recall issued for it.

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Recall · Land RoverElectrics
Recall: engine wiring harness can chafe, engine may cut out
On Evoques and Discovery Sports built from July to October 2015, an engine wiring harness could chafe and cause the engine to malfunction or, in extreme cases, cut out. A first fix (R/2015/235) was later found not to last, so a second recall (R/2016/302) inspects and repairs the harness and fits a new bracket.
Applies to: Range Rover Evoque and Discovery Sport built 9 July – 16 October 2015 (R/2015/235, R/2016/302)
Recalls cover a limited production run. A Land Rover retailer can confirm from the VIN whether this car was included and whether the work has been done.
2 sources
- DVSA – Check vehicle recalls (GOV.UK) — VEHICLE MAY CUT OUT (R/2015/235)
- DVSA – Check vehicle recalls (GOV.UK) — SHORT CIRCUIT MAY OCCUR (R/2016/302)

Model pages: Land Rover Range Rover Evoque, Land Rover Discovery Sport

Reported by 3 publishersTiming belt / chain
2.0 Ingenium diesel: timing chains stretch and can fail
The 2.0-litre Ingenium diesel used across Land Rover and Jaguar from 2015 has a reputation for its timing chains stretching early. The first sign is usually a metallic rattle on a cold start, sometimes with a reduced-performance warning; left alone, the chain can jump or break and wreck the engine. Specialists link it to fuel-diluted oil from unfinished DPF regenerations and long service intervals, and replace the chains, guides and tensioners together (one specialist quotes about £2,000). There was no recall.
Applies to: 2.0-litre Ingenium diesel (2015 on) in the Evoque, Discovery Sport, Discovery 5, Range Rover Sport, Velar, Defender, Jaguar XE, XF, E-Pace and F-Pace
Applies to the 2.0-litre diesel only, and is reported mostly on earlier engines. DVLA records the capacity (1,999cc) but not the engine family; on these models that capacity is the Ingenium. Many engines with regular oil changes never suffer it.
4 sources

Model pages: Land Rover Range Rover Evoque, Land Rover Discovery Sport, Jaguar XE

Reported by 4 publishersEmissions, DPF & AdBlue
2.0 Ingenium diesel: DPF blockage and fuel diluting the oil
The diesel particulate filter on the 2.0-litre Ingenium diesel struggles to clean itself on cars used for short trips. When a regeneration is cut short, extra fuel washes into the sump and thins the oil, which is blamed for faster timing-chain and turbo wear. Owners see DPF and engine warning lights or reduced power, and the service light can come on early. Longer runs, finishing regenerations and more frequent oil changes are the usual advice; a blocked filter needs a forced regeneration, cleaning or replacement.
Applies to: 2.0-litre Ingenium diesel (2015 on) in the Evoque, Discovery Sport, Discovery 5, Range Rover Sport, Velar, Defender, Jaguar XE, XF, E-Pace and F-Pace
Applies to the 2.0-litre diesel only, and mainly to cars used for short journeys.
7 sources

Model pages: Land Rover Range Rover Evoque, Land Rover Discovery Sport, Jaguar XE

Reported by 4 publishersTurbo
2.0 Ingenium diesel: early turbocharger failure
Turbochargers on the 2.0-litre Ingenium diesel can fail well before old age. Signs are a whistle that rises with engine speed, smoke, or a sudden loss of power with a reduced-performance warning. Specialists tie many failures to oil problems, including fuel-diluted oil from repeated DPF regenerations, and flush the oil system when fitting a new turbo so it does not fail again.
Applies to: 2.0-litre Ingenium diesel (2015 on), reported on the Jaguar XE and F-Pace and the Range Rover Evoque (both generations) and Velar
Applies to the 2.0-litre diesel only.
9 sources

Model pages: Land Rover Range Rover Evoque, Jaguar XE

Reported by 3 publishersEmissions, DPF & AdBlue
Diesel AdBlue (SCR) system faults and warnings
Diesel models with AdBlue can throw emissions warnings when the system plays up: sensors fail, AdBlue leaks from hoses or the filler, or consumption rises. If the tank runs dry the car will not restart until it is topped up. Diagnosis usually points to a NOx sensor, a contaminated system or a leaking line.
Applies to: Diesel Range Rover Velar, Defender (2019 on) and Jaguar E-Pace with AdBlue
Applies to diesel models only.
6 sources

These describe the model, not one car. Plenty of cars never have the problems their model is known for, and a recall may already have been done on yours. Every problem links to its sources; a reported problem needs two independent publishers before we list it.

Recalls are listed by DVSA for the model around its build date — check a specific car by VIN at GOV.UK. Contains public sector information licensed under the Open Government Licence v3.0.

Common questions

What are the common Ingenium diesel engine problems?

Recall: engine wiring harness can chafe, engine may cut out; 2.0 Ingenium diesel: timing chains stretch and can fail; 2.0 Ingenium diesel: DPF blockage and fuel diluting the oil; 2.0 Ingenium diesel: early turbocharger failure; Diesel AdBlue (SCR) system faults and warnings. Each is listed above with the models it applies to and its sources.

Does my car have one of these problems?

Not necessarily — these describe the engine or gearbox, and many cars never have them. Enter your registration in the common problems checker to see what applies to your exact car, and a service history check to see whether the work has been done.

Ingenium Diesel Engine Problems

Common questions

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