Range Rover T-16 Engine (2016–2020) – Specs, Problems & Compatibility Database

The Range Rover T 16 is a 1,997 cc, inline‑four turbo‑charged petrol engine produced between 2016 and 2020. It features direct fuel injection, a twin‑scroll turbocharger, and dual overhead camshafts (DOHC) with variable valve timing. In standard form it delivers 177 kW (240 PS) and 340 Nm of torque, enabling responsive urban driving with strong mid‑range pull.

Fitted to the L494 Range Rover Sport and L405 Range Rover, the T 16 was engineered for accessible performance, re…

RangeRover Engine
Compliance Note:

All production years 2016–2020 meet Euro 6 emissions standards .

Range Rover T-16 Technical Specifications

The Range Rover T 16 is a 1,997 cc inline‑four turbo‑charged petrol engineered for full‑size luxury SUVs (2016–2020). It combines direct injection with a twin‑scroll turbocharger to deliver responsive power and efficient cruising. Designed to meet Euro 6 standards, it balances everyday drivability with stringent emissions control.

ParameterValueSource
Displacement
1,997 cc
Fuel type
Petrol (ULP 95 RON min)
Configuration
Inline‑4, DOHC, 16‑valve
Aspiration
Turbocharged (twin‑scroll)
Bore × stroke
83.0 mm × 92.4 mm
Power output
177 kW (240 PS) @ 5,500 rpm
Torque
340 Nm @ 1,500–4,000 rpm
Fuel system
Bosch HDEV5 direct injection (200 bar)
Emissions standard
Euro 6
Compression ratio
10.0:1
Cooling system
Water‑cooled with dual electric fans
Turbocharger
Twin‑scroll (Honeywell Garrett)
Timing system
Chain (front‑mounted, low‑wear design)
Oil type
JLR STJLR.03.5037 (SAE 0W‑20)
Dry weight
142 kg

Range Rover T-16 Compatible Models

The Range Rover T 16 was used across Land Rover's L405 and L494 platforms with longitudinal mounting and no third‑party licensing. This engine received platform-specific adaptations—revised engine mounts in the L494 Sport and updated cooling ducting in the L405—and from mid‑2018 the HPFP upgrade per JLR Service Action Notice, creating minor service part distinctions. All adaptations are documented in OEM technical bulletins.

Make:
Land Rover
Years:
2016–2020
Models:
Range Rover (L405)
Variants:
P250
View Source
JLR PT‑2020
Make:
Land Rover
Years:
2016–2020
Models:
Range Rover Sport (L494)
Variants:
P250
View Source
JLR ETK Doc. ENG‑T16‑01

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Common Reliability Issues - RANGE-ROVER T-16 Compatible Models

Field reports and technical service bulletins highlight component wear patterns under high-load operation. Adherence to manufacturer service intervals and approved fluid specifications is critical for long-term reliability.

HPFP cam follower wear
Symptoms: Hard cold starts, misfires under load, P0087/P0090 fuel pressure DTCs, metallic particles in oil filter.
Cause: Insufficient lubrication during frequent cold starts leads to micro‑pitting on cam lobe and follower surface.
Fix: Install updated HPFP (part T16‑9A391‑AB) and inspect camshaft per JLR Service Action Notice JLR‑SAN‑2018‑11.
GPF regeneration faults
Symptoms: Reduced power, warning lights, increased fuel consumption, exhaust odor.
Cause: Insufficient sustained highway driving prevents passive GPF regeneration; soot accumulation triggers limp mode.
Fix: Perform forced regeneration via diagnostics; advise regular 30+ minute highway drives to maintain passive regeneration.
Turbo actuator calibration drift
Symptoms: Boost hesitation, overboost codes, inconsistent throttle response.
Cause: Electronic actuator position sensor drift due to thermal cycling; software adaptation limits exceeded.
Fix: Recalibrate actuator via JLR-approved diagnostics; replace if mechanical binding or error persists.
Oil leaks from timing cover
Symptoms: Oil residue near front crank seal, minor drips on undertray, burning smell.
Cause: Age‑related hardening of front cover RTV seal; exacerbated by high under‑bonnet temperatures.
Fix: Replace front cover gasket with OEM RTV sealant per JLR TIS procedure; verify crankshaft seal condition.
Research Basis

Analysis derived from manufacturer technical service bulletins and industry workshop records. Repair procedures should follow manufacturer guidelines.

RANGE-ROVER T-16 FAQ Common Questions Answered

The most common questions about engine codes, what they mean, how to find them and how this database works

The T 16 offers responsive performance and good refinement, but early units (2016–mid‑2018) had HPFP cam follower wear concerns under frequent short-trip use. Post‑mid‑2018 revisions improved durability. With proper maintenance—especially oil changes and occasional highway driving—this engine can be very dependable.

Main issues include HPFP cam follower wear, GPF regeneration faults from low-speed driving, turbo actuator calibration drift, and minor front cover oil seepage. These are documented in JLR service bulletins and are generally manageable with correct servicing.

The T 16 powers the P250 variant of the L405 Range Rover (2016–2020) and L494 Range Rover Sport (2016–2020). It is exclusive to Land Rover and not shared with other manufacturers.

Aftermarket ECU tuning is common on the T-16 platform, but increasing boost or altering engine parameters accelerates component wear, impacts emissions compliance, and may void vehicle warranties. Any modifications should be evaluated carefully by a qualified specialist.

In a Range Rover P250, expect ~10.8 L/100km (city) and ~7.5 L/100km (highway), or about 30 mpg UK combined. Real-world mixed driving typically yields 27–31 mpg UK, depending on load and driving style.

Yes. Like all modern JLR engines, the T 16 is an interference design. Timing chain failure—though rare—could cause piston-to-valve contact and severe internal damage. Chain wear is minimal with proper oil maintenance.

JLR specifies 0W‑20 synthetic oil meeting STJLR.03.5037. Always use this exact grade to ensure VVT response, turbo protection, and HPFP lubrication. Change every 16,000 km or 12 months, whichever comes first.

Research Resources

Comprehensive technical documentation and regulatory references

Platform Overview

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Primary Sources

EUR-Lex

EU emissions and type-approval regulations (e.g., CELEX:32007R0715, CELEX:32017R1151).

GOV.UK: Vehicle Approval & V5C

UK vehicle approval processes, import rules, and MoT guidance.

DVLA: Engine Changes & MoT

Official guidance on engine swaps and inspection implications.

Vehicle Certification Agency (VCA)

UK type-approval authority for automotive products.

Regulatory Context

Regulation (EC) No 715/2007

Euro emissions framework for vehicle type approval.

Commission Regulation (EU) 2017/1151

WLTP and RDE testing procedures for emissions certification.

GOV.UK: Vehicle Approval

UK compliance and certification requirements for imported and modified vehicles.

VCA Certification Portal

Type-approval guidance and documentation.

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