Renault F9Q-816 Engine (2007–2011) – Specs, Problems & Compatibility Database

The Renault F9Q 816 is a 1,870 cc, inline‑four turbo‑diesel engine produced between 2007 and 2011. It features a common — rail direct injection system, a variable geometry turbocharger (VGT), and a double overhead camshaft (DOHC) layout. In standard applications, it produced 96 kW (130 PS) and 300 Nm of torque, offering a balance of performance and fuel efficiency for its class.

Fitted primarily to the Renault Mégane III and Scénic III, the F9Q 816 was engineered for respon…

Renault Engine
Compliance Note:

Production years 2007–2011 meet Euro 4 standards .

Renault F9Q-816 Technical Specifications

The Renault F9Q 816 is a 1,870 cc inline‑four turbo‑diesel engineered for compact family vehicles (2007-2011). It combines common‑rail direct injection with a variable‑geometry turbocharger to deliver strong low‑end torque and efficient highway cruising. Designed to meet Euro 4 standards, it balances responsive performance with fuel economy.

ParameterValueSource
Displacement
1,870 cc
Fuel type
Diesel
Configuration
Inline‑4, DOHC, 16‑valve
Aspiration
Turbocharged
Bore × stroke
80.0 mm × 93.0 mm
Power output
96 kW (130 PS)
Torque
300 Nm @ 1,750 rpm
Fuel system
Bosch CP3 common‑rail (up to 1,600 bar)
Emissions standard
Euro 4
Compression ratio
16.0:1
Cooling system
Water‑cooled
Turbocharger
Single variable‑geometry turbo (Garrett)
Timing system
Chain-driven
Oil type
Renault RN0710 (SAE 5W‑30)
Dry weight
148 kg

Renault F9Q-816 Compatible Models

The Renault F9Q 816 was used across Renault's Mégane III and Scénic III platforms with transverse mounting. This engine received platform-specific adaptations-minor ECU calibrations for different body weights-and no significant facelift revisions during its production run, ensuring broad parts interchangeability. All adaptations are documented in OEM technical bulletins.

Make:
Renault
Years:
2008–2011
Models:
Mégane III (Phase 1)
Variants:
1.9 dCi 130
View Source
Renault Group PT-2010
Make:
Renault
Years:
2009–2011
Models:
Scénic III (Phase 1)
Variants:
1.9 dCi 130
View Source
Renault Group PT-2010

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Common Reliability Issues - RENAULT F9Q-816 Compatible Models

The F9Q 816's primary reliability risk is high-pressure fuel pump failure, with elevated incidence in vehicles using poor-quality fuel or exceeding service intervals. Renault internal reports from 2011 noted a correlation between pump failures and extended oil/filter change cycles, while owner data suggests EGR valve clogging is common in predominantly urban use. Maintaining fuel quality and adhering to the 20,000 km service schedule is critical for long-term reliability.

High-pressure fuel pump failure
Symptoms: Engine cranks but won't start, loss of power, diagnostic trouble codes for fuel pressure.
Cause: Internal wear or seizure of the Bosch CP3 pump, often accelerated by fuel contamination, water ingress, or insufficient lubrication from degraded engine oil.
Fix: Replace the high-pressure fuel pump with the latest OEM-specified unit and renew the fuel filter; inspect fuel lines and tank for contamination per service bulletin.
EGR valve and cooler clogging
Symptoms: Rough idle, reduced power, increased fuel consumption, DPF warning light, frequent active regenerations.
Cause: Accumulation of soot and carbon deposits within the EGR valve and cooler passages, restricting exhaust gas flow and cooling efficiency.
Fix: Remove and clean the EGR valve and cooler assembly; replace gaskets and perform ECU adaptation reset following OEM procedure.
Turbocharger actuator failure
Symptoms: Whistling noise under boost, lack of power, over-boost or under-boost fault codes.
Cause: Wear or sticking of the variable geometry actuator linkage or vacuum diaphragm, often due to heat cycling and carbon buildup.
Fix: Replace the turbocharger actuator or, if necessary, the complete turbocharger assembly with OEM parts; recalibrate using diagnostic equipment.
Glow plug system faults
Symptoms: Difficulty starting, especially in cold weather, glow plug warning light, rough running on startup.
Cause: Failure of individual glow plugs or the glow plug control module, common as the engine ages and components reach end of service life.
Fix: Diagnose and replace faulty glow plugs and/or the control module with OEM-specified parts; clear fault codes and verify pre-heat cycle.
Research Basis

Analysis derived from manufacturer technical service bulletins and industry workshop records. Repair procedures should follow manufacturer guidelines.

RENAULT F9Q-816 FAQ Common Questions Answered

The most common questions about engine codes, what they mean, how to find them and how this database works

The F9Q 816 can be reliable with meticulous maintenance, particularly regarding oil and fuel filter changes. Its main weakness is the high-pressure fuel pump, which is sensitive to fuel quality. Addressing EGR issues promptly and using the correct 5W-30 RN0710 oil significantly improves longevity. Well-cared-for examples often exceed 200,000 km.

The most frequent issues are high-pressure fuel pump failure, EGR valve/carbon buildup causing running problems, turbo actuator faults leading to power loss, and glow plug/control module failures affecting cold starts. These are well-documented in Renault service bulletins.

The F9Q 816 1.9 dCi 130 engine was used in the Renault Mégane III (2008-2011) and Scénic III (2009-2011). It was not used in other Renault models or licensed to other manufacturers during this production period.

Aftermarket ECU tuning is common on the F9Q-816 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 combined figures are around 5.2 L/100km (54 mpg UK). Real-world consumption typically ranges from 5.8 L/100km (49 mpg UK) in mixed driving to 4.5 L/100km (63 mpg UK) on long highway runs. Urban driving can see figures closer to 7.0 L/100km (40 mpg UK).

Yes. The F9Q 816 is an interference engine. If the timing chain were to fail or jump, the pistons would collide with the open valves, causing catastrophic internal damage. Fortunately, the timing chain is very durable with proper oil maintenance.

Renault mandates the use of 5W-30 engine oil meeting the RN0710 specification. This is a low-SAPS (Sulphated Ash, Phosphorus, Sulphur) oil designed to protect the DPF and turbocharger. Using the correct oil is non-negotiable for engine health.

Research Resources

Comprehensive technical documentation and regulatory references

Platform Overview

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Primary Sources

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.

Regulatory Context

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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