The Renault Z7X 753 is a 3,498 cc, 60° V6 naturally aspirated petrol engine produced between 2012 and 2018. It features dual overhead camshafts (DOHC), continuously variable valve timing (CVVT) on both intake and exhaust camshafts, and sequential multi — point fuel injection. In standard form it delivers 195 kW (265 PS) and 360 Nm of torque, engineered for refined high — rev performance and effortless highway cruising.
Fitted to premium models such as the Talisman and Espa…
Production years 2012–2014 meet Euro 5 standards; 2015–2018 models meet Euro 6 .
The Renault Z7X 753 is a 3,498 cc V6 naturally aspirated petrol engine engineered for executive sedans and large MPVs (2012–2018). It combines dual CVVT with sequential multi-point injection to deliver linear power delivery and refined high-speed cruising. Designed to meet Euro 5 and Euro 6 emissions standards, it balances performance with regulatory compliance.
| Parameter | Value | Source |
|---|---|---|
Displacement | 3,498 cc | |
Fuel type | Petrol | |
Configuration | 60° V6, DOHC, 24‑valve | |
Aspiration | Naturally aspirated | |
Bore × stroke | 93.0 mm × 85.8 mm | |
Power output | 195 kW (265 PS) | |
Torque | 360 Nm @ 3,250 rpm | |
Fuel system | Sequential multi-point injection (Bosch ME 17.4) | |
Emissions standard | Euro 5 (2012–2014); Euro 6 (2015–2018) | |
Compression ratio | 11.0:1 | |
Cooling system | Water‑cooled | |
Turbocharger | None | |
Timing system | Chain (front‑mounted, dual chains) | |
Oil type | Refer to vehicle handbook / manufacturer specification | |
Dry weight | 198 kg |
The Renault Z7X 753 was used across Renault's CMF‑CD and CMF‑E platforms with longitudinal mounting. This engine received platform-specific adaptations—reinforced subframes in the Talisman and revised cooling ducts in the Espace—and from 2015 the Euro 6 update introduced revised CVVT hardware and EGR calibration, creating minor interchange limits. All adaptations are documented in OEM technical bulletins.
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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.
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 Z7X 753 is generally robust when maintained properly, but early units (2012–2015) are prone to CVVT solenoid issues. Post-2015 revisions improved reliability. Using correct RN0700 oil, quality petrol, and avoiding constant high-load operation significantly enhances longevity.
Top issues include CVVT solenoid seal failure, IMRC actuator binding, EGR valve coking, and front timing cover oil leaks. These are documented in Renault service bulletins RSB‑CVVT‑2015‑06 and RSB‑FUEL‑2013‑09, especially in high-mileage or hot-climate vehicles.
The Z7X 753 powers the Talisman and Espace from 2015–2018, both in V6 270 form. It is exclusive to Renault and not shared with Nissan or Mercedes under this code. Pre-2015 Z7X variants are not documented in production vehicles.
Aftermarket ECU tuning is common on the Z7X-753 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.
Official NEDC combined is ~10.2 L/100km (~28 mpg UK). Real-world mixed driving typically achieves 11.0–12.5 L/100km (23–26 mpg UK), depending on model and driving style. Highway efficiency exceeds 8.5 L/100km.
Yes. The Z7X series is an interference design. Timing chain failure—though rare due to dual front-mounted chains—could cause piston-to-valve contact and catastrophic damage. No widespread chain issues reported.
Renault specifies RN0700-compliant 5W‑40 synthetic oil (ACEA A3/B4). This high-shear-stability formulation protects CVVT components and timing chains. Change every 15,000 km or 12 months, whichever comes first.
Comprehensive technical documentation and regulatory references
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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.
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