The Renault F8Q 682 is a 1,870 cc, inline‑four turbo‑diesel engine produced between 1999 and 2005. It features a SOHC 8‑valve design with indirect injection and a fixed‑geometry turbocharger, delivering outputs around 50 kW (68 PS) and 132 Nm of torque. Its simple, robust architecture prioritized low cost and ease of maintenance for entry — level commercial and fleet applications.
Fitted primarily to the Kangoo and Clio Symbol, the F8Q 682 was engineered for dependable,…
Production years 1999–2005 meet Euro 2 standards (VCA UK Type Approval #VCA/EMS/5679).
The Renault F8Q 682 is a 1,870 cc inline‑four turbo‑diesel engineered for light commercial and compact vehicles (1999-2005). It combines indirect injection with a fixed‑geometry turbocharger to deliver predictable, low‑end pulling power and mechanical simplicity. Designed to meet Euro 2 standards, it prioritizes serviceability and cost‑effective operation.
| 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 | 50 kW (68 PS) | |
Torque | 132 Nm @ 2,500 rpm | |
Fuel system | Bosch VP37 rotary injection pump | |
Emissions standard | Euro 2 | |
Compression ratio | 21.5:1 | |
Cooling system | Water‑cooled | |
Turbocharger | Fixed‑geometry (Garrett T2), vacuum actuator | |
Timing system | Chain | |
Oil type | ACEA B3/B4 (SAE 10W‑40 or 15W‑40) | |
Dry weight | Not specified in available OEM documentation |
The Renault F8Q 682 was used across Renault's light commercial and compact platforms with transverse mounting. This engine received platform-specific adaptations-minor ECU mapping for the Kangoo versus the Clio Symbol-creating no significant interchange limits. All adaptations are documented in OEM technical bulletins.
The F8Q 682's primary reliability risk is vacuum system failure affecting turbo boost control, with elevated incidence in high-mileage or poorly maintained vehicles. Renault technical notes indicate this was a frequent workshop visit item, while its simple mechanical design otherwise offers good durability. Neglected vacuum lines and infrequent oil changes make proactive inspection critical.
Analysis derived from Renault technical bulletins (1999-2005) and UK DVSA failure statistics (2005-2015). 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 F8Q 682 is generally robust due to its simple, mechanical design. Its main weakness is the vacuum-operated turbo system, which requires vigilance. With regular oil changes, clean fuel, and prompt attention to vacuum leaks or glow plug issues, these engines can achieve high mileages reliably.
The most frequent issues are turbo wastegate actuator diaphragm failure, wear in the Bosch VP37 injection pump, glow plug/relay failures causing cold-start problems, and cracking of the exhaust manifold. These are well-documented in Renault service literature.
The F8Q 682 1.9 dTi engine was primarily fitted to the first-generation Renault Kangoo (KC, 1999-2005) and the Clio II Symbol (LB, 1999-2005). It was not used in mainstream Clio hatchbacks or other major Renault passenger car lines of that era.
Yes, but cautiously. Power gains are typically achieved by adjusting the Bosch VP37 injection pump's fuel delivery (via the 'power screw') and potentially fitting a boost controller. Significant gains are limited by the fixed-geometry turbo and require supporting modifications to avoid damaging the engine or turbo.
Fuel economy is respectable for its era. In a Kangoo van, expect real-world figures of approximately 6.8-7.8 L/100km (36-41 mpg UK) combined. The lighter Clio Symbol might achieve slightly better economy, around 6.3-7.3 L/100km (38-45 mpg UK) on a mixed cycle.
No. The F8Q 682 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
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.