Land Rover2015–2020Technical specifications

Range Rover Sport 3.0 SDV6: Technical specifications

Workshop data for the 3-litre diesel (engine code 306DT). Covers engine, fluids, brakes, service, torques and air conditioning: the figures to check before a job or a parts order.

Summary

Match the engine code (306DT) and chassis (L494) to the vehicle before ordering parts or applying these figures.

Vehicle specifications

Overview

Make
Land Rover
Model
Range Rover Sport
Chassis
L494
Years
2015–2020
Fuel
Diesel
Engine code
306DT

Performance & efficiency

Power
225 kW (306 hp)
Engine size
2,993 cc
Cylinders
6 · DOHC
Compression ratio
16.1:1

Fluids & capacities

Engine oil (with the filter)
5.9 litres
All 90 specifications below

Engine & identification

Vehicle identification

No. of cylinders Type6/DOHC
Capacity cc2993
Compression ratio :116,1

Injection system

Air metering TypeMass/MAP
Pump typeCommon rail
Fuel main pump delivery pressure bar120-2000
Injector Ohm0,15-0,25

Injection sequence

The injection sequence for the Land Rover Range Rover Sport 3.0 SDV6 (2015–2020) is 1-4-2-5-3-6.

Injection sequence1-4-2-5-3-6

Valve clearances

Valve clearances on the Land Rover Range Rover Sport 3.0 SDV6 (2015–2020) are hydraulic — they self-adjust, so no manual clearance figure applies.

Valve clearance - INLET mmHydraulic
Valve clearance - EXHAUST mmHydraulic

Engine oil & fluids

Engine oil

The Land Rover Range Rover Sport 3.0 SDV6 (2015–2020) takes 5.9 litres of engine oil with the filter.

See the reference table for the complete engine oil entries and their conditions.

Coolant

The listed coolant type is Havoline XLC. The recorded coolant colour is Orange. The listed total cooling-system capacity is 9.4 litres.

Grades, filling conditions and capacities

Lubricants and capacities — complete reference
Engine oil options
Ambient temperature range All temperatures
Engine oil grade SAE 5W-30
Engine oil classification OEM STJLR.03.5003 DPF=STJLR.03.5005
Engine with filter(s) litres 5.9
View more information —
Other lubricants and capacities
Automatic transmission fluid Type Shell L12108 (ZF Lifeguard 8)
Automatic transmission (drain & refill) litres —
View more information —
Filling and checking level
Automatic transmission (dry fill) litres 8.5
Automatic transmission - dry-fill capacity
Differential oil grade - front SAE 75W-90 Castrol SAF-XO
Differential front/AT litres 0.51-0.54
Differential oil grade - rear SAE 75W-90 Castrol SAF-XO
Differential rear litres 0.82-0.85
Rear diff oil
Transfer box oil grade SAE —
Transfer box litres —
Coolant Type Havoline XLC
Coolant Colour Orange
Cooling system - total capacity litres 9.4
Brake fluid Type DOT 4
Brake fluid classification LRES22BF03
Brake fluid litres 0.9
Selective catalytic reduction (SCR) additive Type AdBlue (AUS 32/ARLA 32)
Selective catalytic reduction (SCR) additive litres 18.0

Brakes & wear limits

Brake disc thickness

Rear brake discs on the Land Rover Range Rover Sport 3.0 SDV6 (2015–2020) are replaced at a minimum thickness of 23 mm (ventilated).

Minimum disc thickness for replacement - ventilated Front—
Minimum brake disc thickness - front
Minimum disc thickness for replacement - ventilated Rear23 mm

Brake disc and drum dimensions

Minimum brake disc thickness - front
Disc runout Front0,05 mm
Disc runout Rear0,07 mm
Minimum pad thickness Front—
Minimum brake pad thickness - front
Minimum pad thickness Rear3 mm

Service & electrical

Battery

The Land Rover Range Rover Sport 3.0 SDV6 (2015–2020) uses a 12 V, 90 Ah battery (reserve capacity 150 minutes).

Battery V/RC(Ah)12/150 (90)

Glow plugs

Glow plugs for the Land Rover Range Rover Sport 3.0 SDV6 (2015–2020): Original equipment 9X2Q-6M090-AC.

Glow plug - part no. Original equipment9X2Q-6M090-AC

Tuning and emissions

Idle speed rpm675±75
Oil temperature °C80
Idle speed - for smoke test rpm500-800
Governed speed range - for smoke test rpm4800-5100
Maximum time at governed speed secs2,0
Test mode A/BB
Probe type 1/21
Smoke opacity - EU limit m-1 (%)1,50 (48)
Smoke opacity - homologation value m-1 (%)0,51 (20)

Starting and charging

Maximum cranking amps A850

Service checks and adjustments

Radiator cap bar1,40

Tightening torques

Cylinder head bolt torque

The cylinder head bolts on the Land Rover Range Rover Sport 3.0 SDV6 (2015–2020) are tightened in 5 stages: 20 Nm, then 40 Nm, then 80 Nm, then 90°, then a final 90°.

Cylinder head
Renew boltsYes
Tighten20 Nm
Tighten40 Nm
Tighten80 Nm
Tighten90°
Tighten90°
Cylinder head instructions—
Other engine tightening torques
Oil pump to cylinder block10 Nm
Sump bolts—
View more information—
Assemble components within 7 minutes.
Sump drain bolt23 Nm
Flywheel/driveplate-/50 Nm+45°+45°
Crankshaft pulley/damper centre bolt—
Crankshaft pulley/damper centre bolt
Crankshaft pulley/damper bolts25 Nm
Camshaft sprocket/gear—
View more information—
Camshaft carrier/cap—
View more information—
Camshaft/rocker cover10 Nm
Inlet manifold to cylinder head10 Nm
Exhaust manifold to cylinder head28 Nm
Water pump10 Nm
Injector/clamp9 Nm
Injector pipe unions1)15 Nm 2)35 Nm
Fuel/injection pump sprocket/gear50 Nm
Fuel/injection pump mounting23 Nm
Glow plugs10 Nm
Crankshaft position (CKP) sensor/engine speed (RPM) sensor5 Nm
Camshaft position (CMP) sensor10 Nm
Nitrogen oxide (NOx) sensor48 Nm
Lambda sensor (Oxygen)
Engine oil pressure switch14 Nm
Oil filter25 Nm
Chassis tightening torques
Front hub—
Rear hub—
Steering wheel47 Nm
Steering rack/box mounting110 Nm+240°
Steering track rod end140 Nm
Brake disc to hub Front35 Nm
Brake caliper to carrier Front35 Nm
Brake caliper/carrier to hub Front133 Nm+60°
Brake disc to hub Rear35 Nm
Brake caliper to carrier Rear35 Nm
Brake caliper/carrier to hub Rear110 Nm+120°
Back plate to hub Rear9 Nm
ABS sensor Front10 Nm
ABS sensor Rear9 Nm
Road wheels—

Air conditioning

No. of AC service connectors2
Air conditioning restrictor typeExpansion valve
Compressor clutch/magnetic couplingYes
Compressor variable displacement solenoidNo
Air conditioning refrigerant TypeR1234yf
Air conditioning refrigerant quantity grams800±10
AC refrigerant quantity
Air conditioning oil groupPAG
Air conditioning oil TypeSPA2
Air conditioning oil quantity cm³80

Frequently asked questions

What is the injection sequence of the Land Rover Range Rover Sport 3.0 SDV6?

The injection sequence for the Land Rover Range Rover Sport 3.0 SDV6 (2015–2020) is 1-4-2-5-3-6.

What glow plugs does the Land Rover Range Rover Sport 3.0 SDV6 use?

Glow plugs for the Land Rover Range Rover Sport 3.0 SDV6 (2015–2020): Original equipment 9X2Q-6M090-AC.

How much oil does the Land Rover Range Rover Sport 3.0 SDV6 take?

The Land Rover Range Rover Sport 3.0 SDV6 (2015–2020) takes 5.9 litres of engine oil with the filter. See the reference table for the complete engine oil entries and their conditions.

What are the valve clearances for the Land Rover Range Rover Sport 3.0 SDV6?

Valve clearances on the Land Rover Range Rover Sport 3.0 SDV6 (2015–2020) are hydraulic — they self-adjust, so no manual clearance figure applies.

What is the cylinder head torque for the Land Rover Range Rover Sport 3.0 SDV6?

The cylinder head bolts on the Land Rover Range Rover Sport 3.0 SDV6 (2015–2020) are tightened in 5 stages: 20 Nm, then 40 Nm, then 80 Nm, then 90°, then a final 90°.

What is the minimum brake disc thickness for the Land Rover Range Rover Sport 3.0 SDV6?

Rear brake discs on the Land Rover Range Rover Sport 3.0 SDV6 (2015–2020) are replaced at a minimum thickness of 23 mm (ventilated).

More on the Range Rover Sport