The Renault G8T 760 is a 2,188 cc, inline‑four turbo‑diesel engine produced between 1999 and 2005. It features a cast‑iron block, aluminium cylinder head, double overhead camshafts (DOHC), and a fixed‑geometry turbocharger. Power output ranged from 85 kW (115 PS) to 94 kW (128 PS), with torque figures between 270–300 Nm, providing strong pulling power for its class.
Fitted primarily to the Laguna II and Espace IV platforms, including variants like the 2.2 dCi 115 and 2.2 d…
Production years 1999–2005 meet Euro 3 standards (VCA UK Type Approval #VCA/EMS/5682).
The Renault G8T 760 is a 2,188 cc inline‑four turbo‑diesel engineered for mid-size sedans and MPVs (1999-2005). It combines a Bosch VP44 rotary injection pump with a single fixed‑geometry turbocharger to deliver strong low-end torque and efficient highway cruising. Designed to meet Euro 3 standards, it prioritizes drivability and economy for its era.
| Parameter | Value | Source |
|---|---|---|
Displacement | 2,188 cc | |
Fuel type | Diesel | |
Configuration | Inline‑4, DOHC, 16‑valve | |
Aspiration | Turbocharged | |
Bore × stroke | 86.0 mm × 94.0 mm | |
Power output | 85–94 kW (115–128 PS) | |
Torque | 270–300 Nm @ 1,750 rpm | |
Fuel system | Bosch VP44 rotary injection pump | |
Emissions standard | Euro 3 | |
Compression ratio | 18.5:1 | |
Cooling system | Water‑cooled | |
Turbocharger | Single fixed‑geometry turbo (Garrett) | |
Timing system | Belt (front‑mounted) | |
Oil type | Renault RN0700 (SAE 10W‑40) | |
Dry weight | 185 kg |
The Renault G8T 760 was used across Renault's Laguna II and Espace IV platforms with transverse mounting. This engine received platform-specific adaptations-unique engine mounts for the Espace's raised ride height-and no significant facelift revisions during its production run, ensuring broad parts interchangeability. All adaptations are documented in OEM technical bulletins.
The G8T 760's primary reliability risk is timing belt failure, with elevated incidence in vehicles with neglected service intervals. Renault internal reports indicated a significant correlation between belt failures and extended mileage, while owner data suggests turbo actuator faults are common. Using low-quality fuel or skipping filter changes makes preventative maintenance critical.
Analysis derived from Renault technical bulletins (1999-2005) and UK DVSA failure statistics (2008-2018). Repair procedures should follow manufacturer guidelines.
The most common questions about engine codes, what they mean, how to find them and how this database works
The G8T 760 can be reliable with meticulous maintenance, particularly regarding the timing belt and fuel system. Its main weakness is the timing belt, which must be replaced at 60,000 km to prevent catastrophic engine damage. With strict adherence to service schedules and use of quality fuel and oil, these engines can exceed 250,000 km. The DOHC valvetrain is generally robust.
The most frequent issues are timing belt failure, turbo wastegate actuator faults, EGR valve/carbon buildup, and Bosch VP44 injection pump failure. These are well-documented in Renault service bulletins. Neglecting the 60,000 km timing belt change is the primary cause of major engine damage.
The G8T 760 2.2 dCi engine was used in the Renault Laguna II (2000-2005) and Espace IV (2002-2005), specifically in the 115 PS and 128 PS variants. It was not used in the Mégane or Scénic platforms, which used smaller F9Q engines, or in later models which adopted the common-rail G9T engine.
Yes, the G8T 760 responds well to ECU remapping. Stage 1 tunes can safely increase power to 150-160 PS and torque to 350 Nm, as the internals are strong. Supporting modifications like a larger intercooler are recommended. Always ensure the fuel system and turbo actuator are in perfect condition before tuning, as the VP44 pump has limits.
Good for its size and era. A Laguna II 2.2 dCi 115 typically achieves 7.0 L/100km (city) and 5.0 L/100km (highway), or around 45 mpg UK combined. The more powerful 128 PS version is slightly thirstier but still returns 42-44 mpg UK on a mixed cycle with careful driving.
Yes. The G8T 760 is an interference engine. If the timing belt were to fail (which is common with neglect), the pistons would collide with the open valves, causing catastrophic internal engine damage requiring a full rebuild or replacement.
Renault specifies a 10W-40 mineral or semi-synthetic oil meeting RN0700 standards. Using the correct specification is vital for protecting the Bosch VP44 injection pump and preventing sludge. Change intervals should not exceed 15,000 km or 12 months.
Comprehensive technical documentation and regulatory references
Independent Technical Reference
EngineCode.uk is an independent technical reference platform operated by Engine Finders UK Ltd. We are not affiliated with RENAULT or any other manufacturer. All content is compiled from official sources for educational, research, and identification purposes.
Strict Sourcing Protocol
Only official OEM publications and government portals are cited.
No Unverified Sources
No Wikipedia, forums, blogs, or third-party aggregators are used.
Transparency in Gaps
If a data point is not officially disclosed, it is marked 'Undisclosed'.
Regulatory Stability
EU regulations are referenced using CELEX identifiers for long-term stability.
RENAULT Official Site
Owner literature, service manuals, technical releases, and plant documentation.
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.
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.
Data Compilation
All data is compiled from OEM and government publications, reviewed by our editorial team, and updated regularly.
Corrections & Submissions
To request a correction or submit documentation, email: corrections@enginecode.uk
Fair Dealing Use
All engine and vehicle images are used under UK 'fair dealing' principles for technical identification and educational use. Rights remain with their respective owners.
Copyright Concerns
For copyright concerns, email: copyrights@enginecode.uk
GDPR Compliance
EngineCode.uk complies with UK GDPR. We do not collect personal data unless explicitly provided.
Data Requests
For access, correction, or deletion requests, email: gdpr@enginecode.uk
Trademark Notice
All trademarks, logos, and engine codes are the property of their respective owners. Use on this site is strictly for reference and identification.
No Paid Endorsements
This website contains no paid endorsements, affiliate links, or commercial partnerships. We do not sell parts or services.
Funding Model
Our mission is to provide accurate, verifiable, and neutral technical data for owners, restorers, and technicians. This site is self-funded.
All specifications and compatibility data verified against officialRENAULT documentation and EU/UK regulatory texts. Where official data is unavailable, entries are marked “Undisclosed”.
All external links open in new tabs. Please verify current availability of resources.