The Renault F9Q 717 is a 1,870 cc, inline‑four turbo‑diesel engine produced between 2001 and 2008. It features a SOHC 8‑valve design with indirect injection and a variable geometry turbocharger (VGT), delivering outputs around 81 kW (110 PS) and 240 Nm of torque. Its robust architecture offered improved efficiency over fixed — turbo predecessors while retaining mechanical simplicity.
Fitted to models such as the Mégane II, Scénic II, and Laguna II, the F9Q 717 was engine…
Production years 2001–2005 meet Euro 3 standards; 2006–2008 models may have Euro 4 compliance depending on market .
The Renault F9Q 717 is a 1,870 cc inline‑four turbo‑diesel engineered for compact and mid‑size models (2001-2008). It combines indirect injection with a variable‑geometry turbocharger to deliver strong low‑rpm torque and improved efficiency over fixed-turbo variants. Designed to meet Euro 3 (and some Euro 4) standards, it balances everyday performance with economy.
| Parameter | Value | Source |
|---|---|---|
Displacement | 1,870 cc | |
Fuel type | Diesel | |
Configuration | Inline‑4, SOHC, 8‑valve | |
Aspiration | Turbocharged | |
Bore × stroke | 82.0 mm × 88.4 mm | |
Power output | 81 kW (110 PS) | |
Torque | 240 Nm @ 1,750 rpm | |
Fuel system | Bosch VP37 rotary injection pump | |
Emissions standard | Euro 3 (pre‑2006); Euro 4 depending on market | |
Compression ratio | 21.5:1 | |
Cooling system | Water‑cooled | |
Turbocharger | Variable‑geometry turbo (VNT), electronic actuator | |
Timing system | Chain | |
Oil type | Refer to vehicle handbook / manufacturer specification | |
Dry weight | Not specified in available OEM documentation |
The Renault F9Q 717 was used across Renault's mid-size platforms with transverse mounting. This engine received platform-specific adaptations-minor ECU mapping for the Mégane versus the Laguna-creating no significant interchange limits. All adaptations are documented in OEM technical bulletins.
Engine Finders UK Ltd, which operates EngineCode.uk, can pass your enquiry to engine suppliers in the UK. The service is for vehicles in the United Kingdom, with UK delivery or fitting. This is a commercially connected service, and sending an enquiry does not confirm diagnosis or compatibility.
Diagnostic reminder: If a technician has recommended replacing the engine, you can send an enquiry to engine suppliers in the UK. Confirm the diagnosis first: an engine-code record does not diagnose a fault.
The F9Q 717's primary reliability risk is variable geometry turbo (VGT) vane sticking due to carbon buildup, with elevated incidence in vehicles used predominantly for short urban trips. Renault technical notes indicate this was a common cause of power loss and diagnostic trouble codes, while its simple mechanical design otherwise offers good durability. Infrequent highway driving and infrequent oil changes make proactive maintenance critical.
Analysis derived from manufacturer technical service bulletins and industry workshop records. 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 F9Q 717 is generally robust due to its simple, mechanical design. Its main weakness is the variable geometry turbo, which can stick if not driven regularly at highway speeds. With regular oil changes, clean fuel, and occasional high-load driving, these engines can achieve high mileages reliably.
The most frequent issues are variable geometry turbo vane sticking, wear in the Bosch VP37 injection pump, glow plug/relay failures causing cold-start problems, and clogging of the EGR valve and cooler. These are well-documented in Renault service literature.
The F9Q 717 1.9 dCi engine was primarily fitted to the Mégane II (2002-2008), Scénic II (2003-2008), and Laguna II (2001-2007). It was a core engine for Renault's mid-size lineup during this period.
Yes, but cautiously. Power gains are typically achieved by adjusting the Bosch VP37 injection pump's fuel delivery and remapping the ECU to optimize the VGT control. Significant gains are possible but require supporting modifications to avoid damaging the engine or turbo.
Fuel economy is very good for its era. In a Mégane II, expect real-world figures of approximately 5.8-6.8 L/100km (41-49 mpg UK) combined. The heavier Laguna II might achieve slightly lower economy, around 6.3-7.3 L/100km (38-45 mpg UK) on a mixed cycle.
No. The F9Q 717 is a non-interference engine. If the timing chain were to fail, the pistons and valves will not collide, preventing catastrophic internal damage. This is a significant design advantage for longevity and repair costs.
Renault specifies an oil meeting ACEA B3 or B4 standards. A good quality 10W-40 or 15W-40 mineral or semi-synthetic oil is suitable. Regular oil changes (every 10,000-15,000 km) are crucial for protecting the injection pump and ensuring engine longevity.
Comprehensive technical documentation and regulatory references
EngineCode.uk is operated by Engine Finders UK Ltd. It provides engine-reference information and an optional commercial enquiry service. It is not an official manufacturer website. Check the record's sources and confirm vehicle-specific details before relying on it for parts, repairs or replacement.
Our editorial standard prioritises relevant manufacturer documentation and official regulatory sources. The sources and verification status for a record should be checked alongside the data.
A statement is not verified merely because a source is listed. Where supporting evidence is missing or conflicting, the record should identify that limitation. Please report unsupported or inconsistent information.
Transparency in gaps
A missing or unverified value does not mean the manufacturer has withheld it. We distinguish information not yet verified, information not available to us, and information explicitly not disclosed by the source.
Regulatory Stability
EU regulations are referenced using CELEX identifiers for long-term stability.
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.
Records are subject to review and correction. Source links, dates and verification notes should be read with the technical information. Our Editorial and Sourcing Policy explains our standards and review process.
Found an error or missing source? Report a problem with this page. Include the field or statement concerned and a supporting source if available. You can also email corrections@enginecode.uk.
Copyright and permissions
Images and other material may be protected by copyright. Attribution does not by itself grant permission to reuse material. If you believe material on this site infringes your rights, contact copyrights@enginecode.uk with the page URL and details of your claim. We will review the material and take appropriate action.
Copyright Concerns
For copyright concerns, email: copyrights@enginecode.uk
Our Privacy Policy explains how Engine Finders UK Ltd uses information from visits, vehicle lookups, enquiries and messages. Our Cookie Policy explains cookies and similar technologies and how to change your choices.
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.
Ownership and commercial services
EngineCode.uk is owned and operated by Engine Finders UK Ltd. Alongside our reference content, we offer an optional replacement-engine enquiry service through Engine Finders and may identify relevant services provided by businesses connected with us. These commercial connections are disclosed. Using an enquiry service is not required to read our reference content.
Engine Finders UK Ltd operates this website. Our optional enquiry service has a commercial purpose. Our Ownership and Commercial Disclosure explains the relationship between the reference website and that service. Participating suppliers pay a fee or subscription to participate on the network and receive quote requests.
Use this record as a starting point for identification. Specifications and vehicle applications may contain errors or omissions. Confirm the exact engine variant and compatibility using vehicle-specific documentation and a qualified supplier or technician.
All external links open in new tabs. Please verify current availability of resources.