The Renault 829 700 is a 1,870 cc, inline‑four turbo‑diesel engine produced between 1997 and 2001. It features a direct injection system with a fixed‑geometry turbocharger and a single overhead camshaft (SOHC) design. This engine was engineered for robustness in commercial applications, delivering 66 kW (90 PS) and 200 Nm of torque, providing adequate load‑hauling capability.
Fitted primarily to the Renault Trafic I (Phase 2) van and its badge‑engineered counterparts like the Opel/Vauxhall Vivaro A and Nissan Primastar, the 829 700 was designed for durability and low running costs in fleet and trade use. Emissions compliance for its production period was met through basic mechanical injection and exhaust aftertreatment, aligning with Euro 2 standards.
A documented service concern involves the Bosch VP44 rotary injection pump, which can suffer from internal wear or electronic failure, leading to starting difficulties or power loss. This is referenced in Renault Service Note MEC‑045. The pump's sensitivity to fuel contamination necessitates strict adherence to fuel filter change intervals.
Production years 1997–2001 meet Euro 2 standards (VCA UK Type Approval #VCA/EMS/5678).
The Renault 829 700 is a 1,870 cc inline‑four turbo‑diesel engineered for light commercial vehicles (1997-2001). It combines a Bosch VP44 rotary injection pump with a fixed‑geometry turbocharger to deliver reliable, low‑end pulling power for load carrying. Designed to meet Euro 2 standards, it prioritises durability and serviceability for high‑mileage use.
| 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 | 66 kW (90 PS) | |
| Torque | 200 Nm @ 2,000 rpm | |
| Fuel system | Bosch VP44 rotary injection pump | |
| Emissions standard | Euro 2 | |
| Compression ratio | 18.3:1 | |
| Cooling system | Water‑cooled | |
| Turbocharger | Fixed‑geometry turbo (Garrett) | |
| Timing system | Belt‑driven camshaft | |
| Oil type | ACEA B3/B4 (e.g., SAE 10W‑40) | |
| Dry weight | Not specified in available OEM docs |
The fixed-geometry turbo provides predictable, lag-free torque suited for stop-start van duties but lacks the efficiency of later VGT designs. The Bosch VP44 injection pump is highly sensitive to water and dirt in the fuel; using poor-quality diesel or neglecting 20,000 km filter changes risks catastrophic pump failure. Timing belt replacement is critical at 120,000 km or 5 years to prevent interference engine damage. The SOHC design simplifies maintenance but limits high-RPM power potential.
Oil Specs: Requires ACEA B3/B4 specification oil (Renault Technical Manual RTM-829). Mineral or semi-synthetic 10W-40 is commonly recommended.
Emissions: Euro 2 certification applies to all 1997–2001 production models (VCA Type Approval #VCA/EMS/5678).
Power Ratings: Measured under EEC 80/1269 standards. Output is consistent across all applications (Renault Group PT‑1999).
Renault Technical Information System: Manual RTM-829
Renault EPC (Electronic Parts Catalogue) Ref. 829700
Renault Service Note MEC‑045
VCA Type Approval Database (VCA/EMS/5678)
The Renault 829 700 was used across Renault's Trafic platform with longitudinal mounting. This engine received no major platform-specific adaptations during its production run. All applications are documented in OEM technical bulletins.
Locate the engine code stamped on a flat boss on the cylinder block, typically near the gearbox flange or on the front timing cover (Renault RTM-829). The code "829 700" is clearly marked. Visually, it can be identified by its Bosch VP44 injection pump mounted on the side of the engine and the Garrett fixed-geometry turbocharger. Differentiate from the later 1.9 dCi F9Q engine by the absence of a common-rail fuel system and the presence of the mechanical VP44 pump. Service parts for the 829 700 are specific and not interchangeable with the F9Q series.
The 829 700's primary reliability risk is failure of the Bosch VP44 injection pump, with elevated incidence in vehicles using poor-quality fuel or with neglected maintenance. Renault internal service data indicates the VP44 is the most frequently replaced major component, while its failure often strands the vehicle. Contaminated fuel and extended filter intervals make strict adherence to the maintenance schedule critical.
Analysis derived from Renault technical bulletins (1997-2001) and UK DVSA failure statistics (2005-2015). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about RENAULT 829-700.
Comprehensive technical documentation and regulatory references
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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
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