Question 1

AdBlue (SCR) system faults (2.0 D)

Accepted Answer

The SCR emissions system on the 2.0 D can develop faults in the AdBlue pump, tank heater, NOx sensors or dosing injector, often caused by crystallised fluid. The dashboard shows an emissions warning and a countdown in miles after which the engine will not restart.

Question 2

Rising oil level from DPF regenerations (2.0 D)

Accepted Answer

On diesels that inject extra fuel to regenerate the DPF, interrupted regenerations let diesel wash past the piston rings into the sump. The oil level rises and the oil thins, increasing wear on the turbo, timing chain and bearings. An 'oil level high' or service warning may appear.

Question 3

Timing chain stretch on the Ingenium 2.0 diesel

Accepted Answer

Early Jaguar Land Rover 2.0 Ingenium diesel engines (2015-2018) suffered from timing chain stretch, often linked to oil dilution from DPF regeneration and soot in the oil. Symptoms are a rattle, an engine warning and, in the worst case, engine failure. JLR revised the chain and the service schedule.

Jaguar XEXE X760

Known issues and common problems

Jaguar XEXE X760

Known issues and common problems

AdBlue (SCR) system faults (2.0 D)1 solutionsHigh

Rising oil level from DPF regenerations (2.0 D)1 solutionsHigh

Timing chain stretch on the Ingenium 2.0 dieselat 100000 km · 1 solutionsCritical