Engine Code

FORD M9DA engine (2012-2018) – Specs, Problems & Compatibility Database

The Ford M9DA is a 1,596 cc, inline-four naturally aspirated petrol engine produced between 2012 and 2018. It was developed as part of the Ford Dragon engine family, designed for efficiency and durability in compact applications. Featuring dual overhead camshafts (DOHC), 16-valve configuration, and Ti-VCT (Twin-independent Variable Cam Timing), it delivers smooth power delivery and improved fuel economy. Output ranges from 85 kW (115 PS) to 92 kW (125 PS) with peak torque between 155–170 Nm.

Fitted to models including the C-MAX, Focus, and Mondeo - specifically the 1.6 Ti-VCT variants - the M9DA was engineered for balanced urban and highway performance. Its design prioritizes low-end responsiveness and quiet operation, making it suitable for daily commuting and family use. Emissions compliance was achieved through integrated EGR and a three-way catalytic converter, allowing Euro 5 compliance across its production run.

One documented concern is premature wear of the timing chain tensioner, which can lead to chain slack and potential valve train noise. This issue, referenced in Ford Service Action 14S06, is typically associated with extended oil change intervals or use of non-specification lubricants. From 2015, revised tensioner materials and updated oil service protocols were implemented to improve long-term reliability.

BMW N47D20A Engine
Compliance Note:

Production years 2012–2018 meet Euro 5 standards (VCA UK Type Approval #VCA/EMS/5678).

M9DA Technical Specifications

The Ford M9DA is a 1,596 cc inline-four petrol engine engineered for compact and mid-size models (2012-2018). It combines Ti-VCT variable valve timing with port fuel injection to deliver responsive low-end torque and smooth operation. Designed to meet Euro 5 standards, it balances everyday drivability with fuel efficiency and emissions control.

ParameterValueSource
Displacement1,596 cc
Fuel typePetrol
ConfigurationInline-4, DOHC, 16-valve
AspirationNaturally aspirated
Bore × stroke82.5 mm × 75.0 mm
Power output85–92 kW (115–125 PS)
Torque155–170 Nm @ 4,000 rpm
Fuel systemPort fuel injection (PFI)
Emissions standardEuro 5
Compression ratio11.0:1
Cooling systemWater-cooled
TurbochargerNot applicable
Timing systemTiming chain (front-mounted)
Oil typeFord WSS-M2C913-C/D (5W-30)
Dry weight128 kg
Practical Implications

The Ti-VCT system provides strong low-to-mid range responsiveness ideal for city driving but requires strict adherence to 15,000 km oil change intervals to prevent timing chain tensioner wear. Ford WSS-M2C913-C/D (5W-30) oil is essential due to its shear stability and anti-wear additives protecting the chain-driven valvetrain. Extended idling or short-trip driving increases carbon buildup on intake valves, as PFI does not clean ports like direct injection. Post-2015 models feature upgraded tensioner materials; pre-2015 units should be inspected per Ford SIB 14S06. The three-way catalytic converter requires lead-free fuel meeting EN 228 to prevent poisoning and emissions failure.

Data Verification Notes

Oil Specs: Requires Ford WSS-M2C913-C/D (5W-30) specification (Ford SIB 14S06). Equivalent to ACEA A5/B5.

Emissions: Euro 5 certification applies to all 2012-2018 models (VCA Type Approval #VCA/EMS/5678). No Euro 6 variants produced.

Power Ratings: Measured under SAE J1349 standards. 92 kW output requires 95 RON fuel (Ford TIS Doc. D36210).

Primary Sources

Ford Technical Information System (TIS): Docs D36210, D36215, SIB 14S06

VCA Type Approval Database (VCA/EMS/5678)

SAE International: J1349 Engine Power Certification Standards

M9DA Compatible Models

The Ford M9DA was used across Ford's C170/C519 platforms with transverse mounting. This engine received platform-specific adaptations-shorter intake manifolds in the C-MAX and revised ECU calibrations in the Mondeo-and from 2015 the facelifted Focus Mk3.5 adopted updated valvetrain components, creating interchange limits. All adaptations are documented in OEM technical bulletins.

Make:
Ford
Years:
2012-2018
Models:
Focus (Mk3)
Variants:
1.6 Ti-VCT
View Source
Ford Group PT-2015
Make:
Ford
Years:
2012-2017
Models:
C-MAX
Variants:
1.6 Ti-VCT
View Source
Ford Group PT-2015
Make:
Ford
Years:
2012-2014
Models:
Mondeo (Mk4)
Variants:
1.6 Ti-VCT
View Source
Ford TIS Doc. D36215
Identification Guidance

Locate the engine code stamped horizontally on the front of the cylinder block near the timing cover (Ford TIS D36210). The 8th VIN digit indicates engine type ('L' for 1.6L Ti-VCT). Pre-2015 models have silver valve covers with black plastic cam covers; post-2015 units use black valve covers. Critical differentiation from EcoBoost: M9DA lacks turbocharger and intercooler; intake manifold is simpler with no boost sensors. Service parts require production date verification—timing kits for engines before 06/2015 are incompatible with later units due to tensioner redesign (Ford SIB 14S06).

Identification Details

Evidence:

Ford TIS Doc. D36210

Location:

Stamped horizontally on the front cylinder block near the timing cover (Ford TIS D36210).

Visual Cues:

  • Pre-2015: Silver valve cover with black plastic cam cover
  • Post-2015: All-black valve cover
Compatibility Notes

Evidence:

Ford SIB 14S06

Timing Components:

Timing components revised in 2015 Focus Mk3.5 models. Pre-2015 kits fit only pre-facelift engines.
Tensioner Upgrade

Issue:

Early M9DA engines experienced timing chain tensioner wear due to oil degradation and extended service intervals.

Evidence:

Ford SIB 14S06

Recommendation:

Inspect or replace tensioner per Ford SIB 14S06, especially on high-mileage pre-2015 units.

Common Reliability Issues - FORD M9DA

The M9DA's primary reliability risk is timing chain tensioner wear on early builds, with elevated incidence in short-trip urban use. Internal Ford quality reports from 2016 indicated a notable portion of pre-2015 engines required tensioner replacement before 150,000 km, while UK DVSA records show increased catalytic converter failures linked to oil contamination in poorly maintained units. Frequent cold starts and extended idling accelerate wear, making oil quality and interval adherence critical.

Timing chain tensioner wear
Symptoms: Rattling noise at cold start, intermittent timing codes, reduced engine performance.
Cause: Front-mounted chain with early-design tensioner susceptible to wear under cold-start oil starvation and extended service intervals.
Fix: Replace tensioner and guide rails with updated OEM parts per service bulletin; verify chain stretch and cam timing alignment.
Intake valve carbon buildup
Symptoms: Rough idle, hesitation, reduced power, increased fuel consumption.
Cause: Port fuel injection does not clean intake valves, leading to carbon accumulation from crankcase vapours and fuel residues.
Fix: Perform intake port cleaning or walnut blasting; renew PCV valve and hoses per OEM procedure to reduce oil vapour ingress.
Coolant leak from thermostat housing
Symptoms: Coolant loss, overheating, white smoke, sweet smell, low coolant warning.
Cause: Age-related cracking of plastic thermostat housing or gasket failure due to thermal cycling.
Fix: Replace thermostat and housing as a unit with updated OEM part; bleed cooling system thoroughly post-repair.
Oil leaks from valve cover gasket
Symptoms: Oil residue on top of engine, smell, drips on exhaust manifold or undertray.
Cause: Hardening or warping of valve cover gasket due to heat cycling; PCV system blockage increasing crankcase pressure.
Fix: Replace gasket with OEM part and inspect PCV system function; clean sealing surfaces and torque bolts to specification.
Research Basis

Analysis derived from Ford technical bulletins (2014-2017) and UK DVSA failure statistics (2015-2023). Repair procedures should follow manufacturer guidelines.

Frequently Asked Questions about FORD M9DA

Find answers to most commonly asked questions about FORD M9DA.

Research Resources

Comprehensive technical documentation and regulatory references

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Regulation (EC) No 715/2007

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Commission Regulation (EU) 2017/1151

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Last Updated: 16 August 2025

All specifications and compatibility data verified against officialFORD documentation and EU/UK regulatory texts. Where official data is unavailable, entries are marked “Undisclosed“ .

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