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Ford Focus DA3

Weaknesses, engine ratings and buying advice

1.7 / 5.0 · Based on 19 engine variants · How we rate

The Focus II (2005–2011, chassis DA3, facelifted from 2008) is the low-drama Focus — no PowerShift trap, no EcoBoost complications, no MK1-scale rust. A solid used car if you know three key weaknesses.

Suspension is the main topic. TÜV reports are clear: wheel bearings wear early, wishbone bushings deteriorate. Wheel bearings cost €250–450/axle, full wishbone kit €400–700. Always buy with fresh inspection.

Diesel turbo oil line (pre-2008 FL): Oil feed pipe to turbo runs too close to exhaust manifold — coking and turbo failure. HHDA (1.6 TDCi, 90 PS) most affected. Ford rerouted from 2008 FL onward.

Petrol: HWDA (1.6L Duratec Sigma, 100 PS) is most reliable — timing chain, 250,000+ km. SHDA (1.6L Ti-VCT, 115 PS) has VCT rattle (€600–1,500). AODE (ST225, 225 PS) is the fun engine with Quaife LSD.

Diesel: QXDA (2.0 TDCi, 136 PS) is the best diesel — strong torque, timing chain, no 1.6 TDCi issues.

Test-drive: Cold start 1.6 TDCi (boost delay?), Ti-VCT cold rattle, boot for damp, wheel bearing drone at 80–100 km/h.

2026 market: Pre-FL from €1,500–3,500. Post-FL 2.0 TDCi €3,500–6,000. ST225 €4,000–9,000. RS Mk2 €15,000–35,000.

Insider pick: HWDA 1.6 petrol manual facelift (2008–2011) — no Ti-VCT rattle, no turbo oil line issue, cheap to run.

Most Fun Engine

305 PS

Focus RS · Benzin

305 hp Five-Cylinder Turbo — the Loudest RS

Legendary!
Problem Engine

220–305 PS

2.5L Turbo Benzin

14 weaknesses

Stay Away!

Body Variants

The Ford Focus DA3 is available as Turnier and Hatchback — choose your body type for specific insurance data:

Generations


Engine Overview

The Ford Focus DA3 is available with 9 engine variants — from 60 to 349 hp. 2 variants had engine changes — the model year is crucial.

1.6L TDCi · Diesel· 90–116 PS Engine Change
2005 2012

Small common-rail turbodiesel of the DV6 family, frugal and with decent pull for its size. Vulnerable areas are the swirl flaps in the intake, ageing injectors and a clogging DPF in heavy city use. Critical is the narrow oil feed to the turbo, which cokes up if oil servicing is neglected. Clean oil quality is non-negotiable here.

  • !! Injector Seal 'Black Death' Failure from 100,000 km

    The copper sealing washers at the injector seat fail and allow soot to enter the engine oil. The soot blocks the mesh filter in the turbo oil feed. This is the primary cause of turbocharger damage on this engine. Replacing all injector seals is a known maintenance item.

    Symptoms: Diesel smell inside the cabin, black deposits around injectors, smoke from the engine bay, subsequent turbocharger damage
    200–600 $
  • !! Turbocharger Failure from Oil Starvation from 130,000 km

    Soot from leaking injector seals blocks the fine mesh filter in the turbo oil feed (banjo bolt). Below 0.8 bar oil pressure the turbocharger fails. A complete repair includes the turbo, oil sump, oil strainer, oil filter housing and intercooler. Costs run to £1,300–£2,200.

    Symptoms: Whistling from the turbo area, power loss, blue smoke clouds, oil in the intake tract
    1,500–2,500 $
  • !! Leaking Injector Seals from 130,000 km

    The injector fire rings and O-ring seals burn through, allowing combustion gases and fuel to escape into the cam cover area. Results in hardened oil deposits.

    Symptoms: Diesel smell in the engine bay, oily grime around the cam cover, rough idle, visible smoke from the crankcase breather system.
    400–2,500 $

+ 5 more engine weaknesses + vehicle weaknesses

2005 2012

Compact common-rail turbodiesel of the DV6 family, frugal and refined for a small diesel. Weak points are a clogging DPF with lots of short trips, a coking EGR valve and ageing injectors. The turbo oil feed is sensitive to dirty oil. With short oil intervals and the occasional long run, it holds up reliably over the years.

  • !! Injector Seal 'Black Death' Failure from 100,000 km

    The copper sealing washers at the injector seat fail and allow soot to enter the engine oil. The soot blocks the mesh filter in the turbo oil feed. This is the primary cause of turbocharger damage on this engine. Replacing all injector seals is a known maintenance item.

    Symptoms: Diesel smell inside the cabin, black deposits around injectors, smoke from the engine bay, subsequent turbocharger damage
    200–600 $
  • !! Turbocharger Failure from Oil Starvation from 130,000 km

    Soot from leaking injector seals blocks the fine mesh filter in the turbo oil feed (banjo bolt). Below 0.8 bar oil pressure the turbocharger fails. A complete repair includes the turbo, oil sump, oil strainer, oil filter housing and intercooler. Costs run to £1,300–£2,200.

    Symptoms: Whistling from the turbo area, power loss, blue smoke clouds, oil in the intake tract
    1,500–2,500 $
  • !! Leaking Injector Seals from 130,000 km

    The injector fire rings and O-ring seals burn through, allowing combustion gases and fuel to escape into the cam cover area. Results in hardened oil deposits.

    Symptoms: Diesel smell in the engine bay, oily grime around the cam cover, rough idle, visible smoke from the crankcase breather system.
    400–2,500 $

+ 5 more engine weaknesses + vehicle weaknesses

1.8L TDCi · Diesel· 101–116 PS Engine Change
2005 2012

Common-rail turbodiesel with a refined feel and good pull for its size, practical and frugal in daily use. Typical weak points are ageing injectors, a wearing dual-mass flywheel and a coking EGR valve. With regular oil servicing and the occasional long motorway run, it lasts a long time. A solid, sensible diesel overall.

  • !! Injector seal: "Black Death" failure from 120,000 km

    The copper sealing washers at the injector seat fail under pressure and heat. Combustion gases blow past the injector and bake black, tar-like carbon onto the injector boss. Seized injectors require specialist tools for removal; the cylinder head sealing face can be damaged.

    Symptoms: Black deposits around injectors, diesel smell, rough running, cylinder pressure loss
    200–800 $
  • !! Turbocharger failure from 150,000 km

    Turbocharger damage from oil starvation due to blocked oil supply passages, or from soot ingress via leaking injector seals. Repair costs are significant, as the sump and cooler must also be cleaned in addition to the turbo.

    Symptoms: Whistling or grinding from the turbo area, severe power loss, oil entering the intake tract, blue exhaust smoke
    900–2,200 $
  • !! High-pressure pump failure from 180,000 km

    The high-pressure pump on the 1.8 TDCi frequently fails between 150,000 and 220,000 km. Metal wear particles contaminate the fuel system and injectors, often requiring the entire common-rail system to be renewed.

    Symptoms: Engine cuts out suddenly, flashing glow plug light, poor throttle response, engine will not restart, blue smoke
    1,300–2,200 $

+ 5 more engine weaknesses + vehicle weaknesses

2005 2007

Solid common-rail four-cylinder in the lower output range, gutsy enough for daily use and thirsty only under load. The injectors are the main concern and should be checked before purchase if power drops or it knocks. The dual-mass flywheel wears over the years, and the EGR valve tends to coke up. With disciplined oil-change intervals a long-lived unit with easygoing pull.

  • !! Injector seal: "Black Death" failure from 120,000 km

    The copper sealing washers at the injector seat fail under pressure and heat. Combustion gases blow past the injector and bake black, tar-like carbon onto the injector boss. Seized injectors require specialist tools for removal; the cylinder head sealing face can be damaged.

    Symptoms: Black deposits around injectors, diesel smell, rough running, cylinder pressure loss
    200–800 $
  • !! Turbocharger failure from 150,000 km

    Turbocharger damage from oil starvation due to blocked oil supply passages, or from soot ingress via leaking injector seals. Repair costs are significant, as the sump and cooler must also be cleaned in addition to the turbo.

    Symptoms: Whistling or grinding from the turbo area, severe power loss, oil entering the intake tract, blue exhaust smoke
    900–2,200 $
  • !! High-Pressure Fuel Pump Failure from 180,000 km

    The 1.8 TDCi high-pressure fuel pump typically fails between 150,000 and 220,000 km. Metal debris contaminates the fuel system and injectors, often requiring the entire common-rail system to be renewed.

    Symptoms: Engine dies suddenly, glow plug light flashes, poor throttle response, engine will not restart, blue smoke trail
    1,300–2,200 $

+ 5 more engine weaknesses + vehicle weaknesses

2.0L TDCi · Diesel· 110–140 PS
2005 2012

Strong common-rail diesel of the DW10 family with good low-end pull and smooth running. Considered a robust high-miler as long as the injectors are sound and the DPF regenerates regularly. Short-trip use punishes the particulate filter and cokes up the EGR and intake tract. Look for a clean service history; the block then outlasts the mileage many other diesels reach.

+ 7 more engine weaknesses + vehicle weaknesses

1.6L Duratec 16V · Petrol· 101–105 PS
2005 2011

Modern naturally aspirated engine with a timing chain instead of a belt, making it low-maintenance and durable. Power is fine for everyday use and delivery stays smooth and refined. The chain is regarded as long-lasting but should be checked for noise at high mileage. Overall an uncomplicated, reliable unit with little need for repair.

  • !! Timing Belt — Interference Engine, No Warning from 140,000 km

    Sigma/Duratec 16V engines are interference engines with a timing belt. Ford specifies 150,000 km change intervals; workshops recommend 100,000 km. A skipped or tensioned belt causes total engine destruction.

    Symptoms: No warning — sudden engine stop and complete destruction if belt snaps without replacement
    300–600 $
  • !! Coil pack blows ECU ignition driver (permanent 2-cylinder misfire) from 130,000 km

    On the Fiesta (2002–2008) the twin coil pack fires cylinders 1+4 and 2+3 in pairs. A failing coil can spike voltage back into the ECU and permanently destroy the ignition output stage for two cylinders, so two cylinders stay dead even after a new coil is fitted.

    Symptoms: Hesitation and power loss, engine warning light, clear misfire on two cylinders, new coil pack does not cure it, P0301–P0304 codes, rough running.
    150–450 $
  • !! Ignition Coil Failure — Misfires from 120,000 km

    The pencil-type ignition coils in the Sigma/Duratec 16V family fail around 100,000–140,000 km. Problems typically appear at 1,500–2,500 rpm under load. Aftermarket coils (BERU ZS350) are considered more reliable.

    Symptoms: Juddering and torque loss in the mid-rev range, fault code P030x, rough idle
    60–250 $

+ 6 more engine weaknesses + vehicle weaknesses

1.6L Duratec Ti-VCT · Petrol· 116–120 PS
2005 2011

Naturally aspirated engine with variable cam timing for balanced power across the rev range and smooth delivery. A timing chain rather than a belt keeps maintenance low. The cam phasers can rattle or throw timing faults if oil servicing is neglected. Clean oil quality is the key factor for a long, trouble-free engine life.

  • !! VVT Cam Phaser Failure — Cold Start Rattle from 100,000 km

    The 1.6 Ti-VCT has undersized oil passages in the cylinder head (production up to 2007). The cam phaser gets oil-starved and rattles on cold start. Ford improved the design from spring 2007; older engines more commonly affected.

    Symptoms: Diesel-like rattling on cold start that disappears after warm-up; power drop under hard acceleration
    200–600 $
  • !! Ignition Coil Failure — Misfires from 120,000 km

    The Sigma/Ti-VCT pencil ignition coils fail at around 100,000–140,000 km. Typical at 1,500–2,500 rpm under load. Aftermarket coils (BERU) are considered more reliable than budget alternatives.

    Symptoms: Hesitation and power loss in the mid-rev range, fault code P030x on OBD, rough engine
    60–250 $
  • !! Ti-VCT Cam Phaser Wear from 70,000 km

    On the 1.6L Ti-VCT a small oil filter in the cylinder head clogs with metal swarf from the VCT sprocket and blocks the variable camshaft timing. Mainly affects vehicles built before 2007. Improved cam phasers were fitted from spring 2007.

    Symptoms: Check engine light (P0011/P0014), power loss on a warm engine, rattling on cold start
    300–800 $

+ 5 more engine weaknesses + vehicle weaknesses

1.8L Duratec HE · Petrol· 125 PS
2005 2011

Robust naturally aspirated engine with a timing chain, durable and uncomplicated to run. Power is fine for relaxed driving and torque builds smoothly. A known issue is wearing intake manifold flaps, which can cause a rough idle or loss of power. The chain is durable. With clean oil servicing it is a reliable, dependable unit.

  • !! Crankcase Breather (PCV) Blocked from 100,000 km

    The Duratec HE is prone to crankcase breather clogging. Crankcase pressure forces oil past seals. The valve cover gasket and EGR valve should be checked at the same time.

    Symptoms: Whistling or hissing noises, oil mist on engine, oil loss without visible external leak
    80–250 $
  • !! Thermostat Fault — Risk of Overheating from 80,000 km

    Duratec HE thermostats fail in both directions: stuck open → no warm-up; stuck closed → overheating with potential head gasket damage. Preventive replacement every 100,000 km advisable.

    Symptoms: Temperature gauge wildly fluctuating or permanently at limit/red zone; heater output noticeably changed
    80–250 $
  • !! Intake Swirl Flaps — Rattling and Breakage from 90,000 km

    The plastic swirl flaps in the Duratec HE intake manifold break off from around 80,000 km. Fragments can enter the combustion chamber and cause severe damage. Ford dealers only supply complete intake assemblies for ~£520; repair kits available from £25.

    Symptoms: Rattling from engine bay at 80,000–120,000 km, false air, power drop, check engine light
    50–600 $

+ 5 more engine weaknesses + vehicle weaknesses

2.0L Duratec HE · Petrol· 145 PS
2005 2011

Long-lived two-litre naturally aspirated engine with a timing chain, regarded as especially durable and low-maintenance. Power is ample for everyday use with some in reserve, and delivery stays smooth and refined. A known issue is wearing intake manifold flaps that can upset the idle. The chain lasts well. With good oil servicing, a thoroughly solid unit.

  • !! Crankcase Breather (PCV) Blocked from 100,000 km

    The Duratec HE is prone to coking in the crankcase breather. Crankcase overpressure forces oil past seals. Valve cover gasket and EGR valve should be checked at the same time.

    Symptoms: Whistling or hissing sounds, oil mist around the engine, oil loss with no visible external leak
    80–250 $
  • !! Thermostat Failed — Overheating Risk from 80,000 km

    Thermostats on the Duratec HE fail in both directions: stuck open — engine never warms up; stuck closed — overheating with potential head gasket damage. Preventive replacement every 100,000 km is advisable.

    Symptoms: Temperature gauge strongly fluctuating or permanently in the warning zone; heater output significantly changed
    80–250 $
  • !! Intake Manifold Swirl Flaps — Rattling and Breaking Off from 90,000 km

    The plastic swirl flaps in the Duratec HE intake manifold break from around 80,000 km. Fragments can enter the combustion chamber and cause serious damage. Ford dealers only offer complete intake manifolds for ~€600; repair kits available from €30.

    Symptoms: Rattling from the engine bay at 80,000–120,000 km, false air, power drop, check engine light
    50–600 $

+ 5 more engine weaknesses + vehicle weaknesses

Focus RS · Petrol· 305 PS
2009 2011

The transversely mounted 2.5-litre five-cylinder turbo comes from the Volvo parts shelf and delivers that unmistakable, slightly offbeat firing rhythm with the trademark bubbling five-cylinder warble and a strong turbo whistle. Character and torque are the trump cards: the large turbo shoves hard from the mid range, with a meaty 400 Nm arriving early. Soundly engineered with a forged crankshaft and light, graphite-coated pistons. In its strongest tune, a RevoKnuckle front axle together with a Quaife limited-slip differential tames over 300 hp through the driven front axle — a two-piece knuckle design keeps the strut centred and takes the terror out of torque steer, while the Quaife splits power cleanly between both wheels. That is the real engineering achievement of this drivetrain. The weak point remains the cylinder wall: under overheating or aggressive tuning beyond the factory limit the liner can crack. Keep the oil circuit, boost hoses and cooling system meticulously maintained and the internals last a long time. Tuning potential is enormous, but in moderation.

  • !! Turbocharger Failure — Boost Drops Away from 120,000 km

    The Volvo-derived 2.5T suffers turbocharger bearing damage when oil changes are neglected. High boost pressure with spirited driving accelerates wear. Nitrous and chip tuning significantly increase the risk.

    Symptoms: Boost drops to ~0.3 bar, power loss, whistling from the turbo area, oil loss at the turbo
    800–2,500 $
  • !! Head Gasket — Overheating Damage from 150,000 km

    The highly stressed 2.5T can suffer head gasket failure when overheated (coolant loss from turbo damage). Repair costs are very high. Check coolant level regularly, especially after turbo failure.

    Symptoms: White smoke from the exhaust, coolant level drops, coolant smell inside the cabin
    1,200–3,500 $
  • !! Cylinder Wall Crack from Overheating from 160,000 km

    The 2.5L five-cylinder turbo is prone to cylinder wall cracks, especially after coolant loss from split hoses. Coolant mixes with engine oil, causing bearing damage. Complete engine replacement is often the only economic option.

    Symptoms: Milky emulsion on the dipstick, white steam from the exhaust, rapid coolant loss, overheating warning
    2,500–6,000 $

+ 11 more engine weaknesses + vehicle weaknesses

Focus ST · Petrol· 224–226 PS
2005 2011

The transversely mounted 2.5-litre five-cylinder turbo comes from the Volvo parts shelf and delivers that unmistakable, slightly offbeat firing rhythm with the trademark bubbling five-cylinder warble and a strong turbo whistle. Character and torque are the trump cards: the large turbo shoves hard from the mid range, with a meaty 400 Nm arriving early. Soundly engineered with a forged crankshaft and light, graphite-coated pistons. In its strongest tune, a RevoKnuckle front axle together with a Quaife limited-slip differential tames over 300 hp through the driven front axle — a two-piece knuckle design keeps the strut centred and takes the terror out of torque steer, while the Quaife splits power cleanly between both wheels. That is the real engineering achievement of this drivetrain. The weak point remains the cylinder wall: under overheating or aggressive tuning beyond the factory limit the liner can crack. Keep the oil circuit, boost hoses and cooling system meticulously maintained and the internals last a long time. Tuning potential is enormous, but in moderation.

  • !! Turbocharger Failure — Boost Drops Away from 120,000 km

    The Volvo-derived 2.5T suffers turbocharger bearing damage when oil changes are neglected. High boost pressure with spirited driving accelerates wear. Nitrous and chip tuning significantly increase the risk.

    Symptoms: Boost drops to ~0.3 bar, power loss, whistling from the turbo area, oil loss at the turbo
    800–2,500 $
  • !! Head Gasket — Overheating Damage from 150,000 km

    The highly stressed 2.5T can suffer head gasket failure when overheated (coolant loss from turbo damage). Repair costs are very high. Check coolant level regularly, especially after turbo failure.

    Symptoms: White smoke from the exhaust, coolant level drops, coolant smell inside the cabin
    1,200–3,500 $
  • !! Cylinder Wall Crack from Overheating from 160,000 km

    The 2.5L five-cylinder turbo is prone to cylinder wall cracks, especially after coolant loss from split hoses. Coolant mixes with engine oil, causing bearing damage. Complete engine replacement is often the only economic option.

    Symptoms: Milky emulsion on the dipstick, white steam from the exhaust, rapid coolant loss, overheating warning
    2,500–6,000 $

+ 11 more engine weaknesses + vehicle weaknesses

Vehicle Weaknesses

WeaknessCost
Rust on sills and wheel arches

Despite full galvanising, sills and wheel arches rust heavily, especially at the junctions between the wing and the bumper. The tailgate rusts under the roof spoiler when water ingresses.

Symptoms: Visible bubbling and brown discolouration at the sill lower edge, wheel arch, and boot area.
from 100,000 km
Medium
!Rust at the rear bumper/wheel arch junction

Up to model year 2007, water accumulates at the junction between the rear bumper and wheel arch, leading to rust. Ford had to carry out multiple repaints. Check carefully before buying.

Symptoms: Blistering and rust spots on the rear wheel arch, particularly around the bumper attachment point.
from 80,000 km
Low
!Rust on wheel arch edges and boot floor

Wheel arch edges are almost universally affected without cavity wax treatment. Water penetrates through rear light seals and spoiler fixings into the boot floor, which then corrodes from the inside.

Symptoms: Paint bubbling at the wheel arch-to-bumper transition, damp smell in the boot, rot beneath boot lining
High

Test Reports

tuev

TÜV Report 2026

Below average

The Focus DA3 stands out at inspection with suspension and steering defects; the front axle shows significant wear.

2025-11
NHTSA Owner Complaints
Below average
5,687 complaints · 2005–2012
  1. 01 Powertrain
    1,684 ⚠ 38
  2. 02 Steering
    1,010 ⚠ 40
  3. 03 Electrical
    780 ⚠ 13
  4. 04 Engine
    566 ⚠ 15
  5. 05 Body Structure
    501 ⚠ 25

Top Reported Issues

Powertrain (1684 complaints)
Steering (1010 complaints)
Electrical (780 complaints)
Source: NHTSA (nhtsa.gov) · 2026-03

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Known Problems and Issues +

A total of 179 weaknesses have been documented for the Ford Focus DA3 (2005–2012) — 167 engine-related and 12 vehicle-related. 12 problem engines: F9DA (1.8L TDCi), HUBA (2.5L Turbo), G8DA (1.6L TDCi), HHDA (1.6L TDCi), HJBA (1.8L TDCi), M2DA (1.0L EcoBoost), JQDA (1.6L EcoBoost), R9DA (2.0L Ti-VCT), T1DA (1.6L TDCi), JQDB (1.6L EcoBoost), Volvo-B5254-Focus-ST (2.5L Turbo), G8DA-44kW (1.6L TDCi 60PS). Typical issues affect Rust, Suspension, Electronics, Cooling.

Focus (F9DA, 2005–2015) — Stay Away!: Injector seal: "Black Death" failure, Turbocharger failure, High-pressure pump failure. Power: 101 PS.

Focus (G8DA, 2005–2011) — Stay Away!: Injector Seal 'Black Death' Failure, Turbocharger Failure from Oil Starvation, Leaking Injector Seals. Power: 90–95 PS.

Focus (HHDA, 2005–2012) — Stay Away!: Injector Seal 'Black Death' Failure, Turbocharger Failure from Oil Starvation, Leaking Injector Seals. Power: 105–116 PS.

Focus (HJBA, 2005–2007) — Stay Away!: Injector seal: "Black Death" failure, Turbocharger failure, High-Pressure Fuel Pump Failure. Power: 116 PS.

Focus (G6DA, 2005–2011) — Be Careful: Injector Wear and Leaks, High-Pressure Fuel Pump Metal Debris and Failure, Timing Belt Premature Failure — Interval Too Long. Power: 133–140 PS.

Focus (G8DA-44kW, 2005–2011) — Stay Away!: Injector Seal 'Black Death' Failure, Turbocharger Failure from Oil Starvation, Leaking Injector Seals. Power: 60 PS.

Focus (G8DA, 2006–2012) — Stay Away!: Injector Seal 'Black Death' Failure, Turbocharger Failure from Oil Starvation, Leaking Injector Seals. Power: 95–105 PS.

Focus (G6DA, 2008–2011) — Be Careful: Injector Wear and Leaks, High-Pressure Fuel Pump Metal Debris and Failure, Timing Belt Premature Failure — Interval Too Long. Power: 110–116 PS.

Focus (T1DA, 2011–2014) — Stay Away!: Injector Seal 'Black Death' Failure, Turbocharger Failure from Oil Starvation, Leaking Injector Seals. Power: 90–101 PS.

Focus (T1DA, 2011–2014) — Stay Away!: Injector Seal 'Black Death' Failure, Turbocharger Failure from Oil Starvation, Leaking Injector Seals. Power: 101–109 PS.

Focus (T1DA, 2011–2014) — Stay Away!: Injector Seal 'Black Death' Failure, Turbocharger Failure from Oil Starvation, Leaking Injector Seals. Power: 109–116 PS.

Focus (TYDA, 2011–2014) — Be Careful: Injector Wear and Leaks, High-Pressure Pump Metal Debris and Failure, Premature Timing Belt Failure — Interval Too Long. Power: 136–140 PS.

Focus (TYDA, 2011–2014) — Be Careful: Injector Wear and Leaks, High-Pressure Pump Metal Debris and Failure, Premature Timing Belt Failure — Interval Too Long. Power: 163 PS.

Focus (HWDA, 2005–2011) — Be Careful: Timing Belt — Interference Engine, No Warning, Coil pack blows ECU ignition driver (permanent 2-cylinder misfire), Ignition Coil Failure — Misfires. Power: 101–105 PS.

Focus (SHDB, 2005–2011) — Be Careful: VVT Cam Phaser Failure — Cold Start Rattle, Ignition Coil Failure — Misfires, Ti-VCT Cam Phaser Wear. Power: 116–120 PS.

Focus (QQDA, 2005–2011) — Be Careful: Crankcase Breather (PCV) Blocked, Thermostat Fault — Risk of Overheating, Intake Swirl Flaps — Rattling and Breakage. Power: 125 PS.

Focus (AODA, 2005–2011) — Be Careful: Crankcase Breather (PCV) Blocked, Thermostat Failed — Overheating Risk, Intake Manifold Swirl Flaps — Rattling and Breaking Off. Power: 145 PS.

Focus (HUBA, 2005–2011) — Stay Away!: Turbocharger Failure — Boost Drops Away, Head Gasket — Overheating Damage, Cylinder Wall Crack from Overheating. Power: 224–226 PS.

Focus (Volvo-B5254-Focus-ST, 2005–2011) — Stay Away!: Turbocharger Bearing Wear from Spirited Use, Cylinder Wall Cracking from Overheating, Coolant Loss from Head Gasket. Power: 224–226 PS.

Focus (HUBA, 2009–2011) — Stay Away!: Turbocharger Failure — Boost Drops Away, Head Gasket — Overheating Damage, Cylinder Wall Crack from Overheating. Power: 305 PS.

Focus (Volvo-B5254-Focus-ST, 2009–2011) — Stay Away!: Turbocharger Bearing Wear from Spirited Use, Cylinder Wall Cracking from Overheating, Coolant Loss from Head Gasket. Power: 305 PS.

Focus (Volvo-B5254-Focus-ST, 2010–2011) — Stay Away!: Turbocharger Bearing Wear from Spirited Use, Cylinder Wall Cracking from Overheating, Coolant Loss from Head Gasket. Power: 349 PS.

Focus (M2DA, 2011–2014) — Stay Away!: Wet Timing Belt Dissolves in Wrong or Old Oil, Degas Hose at Coolant Expansion Tank Fractures, Oil-Bath Timing Belt Disintegrates. Power: 101 PS.

Focus (M2DA, 2011–2014) — Stay Away!: Wet Timing Belt Dissolves in Wrong or Old Oil, Degas Hose at Coolant Expansion Tank Fractures, Oil-Bath Timing Belt Disintegrates. Power: 125 PS.

Focus (PNDA, 2011–2014) — Be Careful: VVT Phaser Faulty — Cold Start Rattle, Ignition Coil Fault — Misfires, Cam Phaser (Ti-VCT) Faulty. Power: 86 PS.

Focus (PNDA, 2011–2014) — Be Careful: VVT Phaser Faulty — Cold Start Rattle, Ignition Coil Fault — Misfires, Cam Phaser (Ti-VCT) Faulty. Power: 101–105 PS.

Focus (PNDA, 2011–2014) — Be Careful: VVT Phaser Faulty — Cold Start Rattle, Ignition Coil Fault — Misfires, Cam Phaser (Ti-VCT) Faulty. Power: 120–125 PS.

Focus (JQDA, 2011–2014) — Stay Away!: Recall 17S09: Missing Coolant Level Sensor, Recall 18S07: Clutch Pressure Plate Can Fracture, Cylinder Head Crack from Unreported Overheating. Power: 150 PS.

Focus (JQDA, 2011–2014) — Stay Away!: Recall 17S09: Missing Coolant Level Sensor, Recall 18S07: Clutch Pressure Plate Can Fracture, Cylinder Head Crack from Unreported Overheating. Power: 182 PS.

Focus (R9DA, 2011–2018) — Stay Away!: Dual Clutch (6DCT450) Wear, Hairline Crack in Engine Block — Coolant Entering Combustion Chamber, Fuel Pump Failure. Power: 170 PS.

Focus (R9DA, 2011–2014) — Stay Away!: Dual Clutch (6DCT450) Wear, Hairline Crack in Engine Block — Coolant Entering Combustion Chamber, Fuel Pump Failure. Power: 160 PS.

Focus (JQDB, 2011–2014) — Stay Away!: Cylinder Head Cracks from Overheating, Turbocharger Overheating Under Full Load, Recall: Missing Coolant Level Sensor (17S09). Power: 150 PS.

What to watch out for with the Ford Focus? See the detailed listing of all engine and vehicle weaknesses in the sections above.

Frequently Asked Questions

What problems and weaknesses does the Ford Focus DA3 have? +
The Ford Focus DA3 has 167 known engine weaknesses and 12 vehicle weaknesses.
What should I look for when buying a used Ford Focus DA3? +
faq.watch_a_avoid
Which engine is recommended? +
Be careful: HWDA (1.6L Duratec 16V), SHDB (1.6L Duratec Ti-VCT), QQDA (1.8L Duratec HE), AODA (2.0L Duratec HE), G6DA (2.0L TDCi), PNDA (1.6L Ti-VCT), TYDA (2.0L TDCi). No engine is rated 'Good Choice'. The most fun to drive is the HUBA (2.5L Turbo). Problem engine: HUBA (2.5L Turbo) — stay away!
Which Ford Focus DA3 engine is the most fun? +
The {code} ({displacement}) offers the most driving fun in the Ford Focus DA3 — rated: "Legendary!". {description} Deep five-cylinder rumble, turbo hiss, exhaust crackle under full-load shifts — no RS sounds like this. RevoKnuckle tames the torque steer of the Mk1. Front-wheel drive with 305 hp sounds impossible, but it works. 400+ hp documented in aftermarket trim. RS 500 with 350 hp is a collector's piece.
Is the Ford Focus DA3 worth buying used? +
Caution is advised with the Ford Focus DA3 — 12 of 19 engine variants are rated 'Stay Away!'. The engine choice is crucial.
What horsepower variants are available for the Ford Focus DA3? +
The Ford Focus DA3 is available with engine variants from 60 to 349 hp. Petrol: HWDA (1.6L Duratec 16V), SHDB (1.6L Duratec Ti-VCT), QQDA (1.8L Duratec HE), AODA (2.0L Duratec HE), HUBA (2.5L Turbo), M2DA (1.0L EcoBoost), PNDA (1.6L Ti-VCT), JQDA (1.6L EcoBoost), R9DA (2.0L Ti-VCT), JQDB (1.6L EcoBoost), Volvo-B5254-Focus-ST (2.5L Turbo). Diesel: F9DA (1.8L TDCi), G8DA (1.6L TDCi), HHDA (1.6L TDCi), HJBA (1.8L TDCi), G6DA (2.0L TDCi), T1DA (1.6L TDCi), TYDA (2.0L TDCi), G8DA-44kW (1.6L TDCi 60PS).

Last updated: February 2026 · All information without guarantee