The best-selling European compact of its generation, with sharp handling that set the class benchmark. The 2.0 TDCi uses the PSA/Ford co-developed DW10 diesel, a fundamentally robust unit found across Peugeot, Citroen, Volvo, and Ford models. It is a meaningfully more reliable engine than the smaller 1.6 TDCi fitted to other Focus Mk2 variants.· more· less
More reliable than the 1.6 TDCiCheap parts, huge aftermarket
Injectors expensive at high mileageDPF clogs on short trips
Buy if: You do regular motorway driving, can find one with full service history, and verify the cooling fan recall has been completed.
Avoid if: The car was primarily used for short urban trips or you cannot confirm the DPF additive tank has been topped up on schedule.
Price & maintenance
Used price
€2,400
median asking price, typically 225,000 km
Typical range€1,500 – €3,500
Kilometres drivenAll
Maintenance cost
€650 – €1,350/year
at 15,000 km/year
Fixed costsservice, tyres, brakes€400 – €750 /yr
Risk bufferunplanned repairs€250 – €600 /yr
Price estimates are based on German asking prices. Prices and costs vary by vehicle condition and location.
Ownership costs
Maintenance assumes 15,000 km a year. Price estimates are based on German asking prices. Prices and costs vary by vehicle condition and location.
Siemens piezo common-rail injectors develop excessive leak-back or fail internally at high mileage, causing misfires and poor starting · more· less
Ford specifies a second-generation Siemens common-rail system with piezoelectric injectors for this engine, with a typical service life around 150,000-200,000 km. When they fail, symptoms include difficulty starting, rough running, misfires, increased smoke, and fuel leaking past the injector seals into the crankcase (detectable by a rising oil level that smells of diesel). A single reconditioned injector costs around €200-250 fitted at a specialist, while a new OEM injector with coding runs €400-500 per unit at a Ford dealer. On high-mileage cars, if multiple injectors fail at once, costs can reach €1,500-1,800 to replace all four. After fitting, each injector must be calibrated in the ECU using the code stamped on it. Fuel quality and clean filters are the best prevention.
DPF clogging and additive depletion
€200 - 1,5002 of 8
Diesel particulate filter blocks on short-trip cars, and the Eolys additive tank needs periodic refilling · more· less
Post-2006 models with a DPF use an Eolys cerium-based additive system to lower the soot regeneration temperature. The additive tank (1.8 litres) needs refilling approximately every 60,000 km or 3 years. If the tank runs dry, DPF regeneration cannot complete properly, leading to progressive clogging. Ford dealers charge around €100-120 for the refill and ECU reset. If the DPF is already blocked, a forced regeneration costs around €100-150. Chemical cleaning runs €200-400. Full DPF replacement costs €800-1,500 depending on OEM or aftermarket. Cars used primarily for short urban trips are highly susceptible, as the DPF needs sustained motorway driving at 2,500+ rpm to regenerate. Pre-2006 models without DPF avoid this issue entirely.
Dual mass flywheel wear
€800 - 1,4003 of 8
DMF internal springs weaken with age, causing rattling at idle and vibration through the drivetrain · more· less
The dual mass flywheel on the 2.0 TDCi typically lasts 120,000-180,000 km but can fail earlier with frequent stop-start driving or clutch abuse. The telltale symptom is a metallic rattle at idle that disappears when the clutch pedal is pressed. This applies to manual cars; Ford also offered the 136 PS engine with the six-speed MPS6 PowerShift transmission, which has no clutch pedal. On a manual, the DMF should always be replaced together with the clutch kit and concentric slave cylinder, since labor for gearbox removal is the main expense. Parts cost approximately €400-500 for a complete DMF plus clutch kit. Independent shop labor runs €400-600 for the 5-6 hour job, while Ford dealers charge €800-900 in labor. Some owners fit a solid flywheel conversion (around €200-300 in parts) which eliminates future DMF failures but increases drivetrain vibration and noise. This is not specific to the Focus; it affects virtually all modern turbodiesels.
Turbo actuator and vacuum system faults
€150 - 1,5004 of 8
Vacuum leaks and a sticking turbo actuator cause intermittent power loss and limp mode · more· less
The DW10 turbo uses a variable-geometry mechanism controlled by a vacuum actuator. The pressure converter valve (boost control solenoid) and vacuum hoses deteriorate over time, causing leaks that prevent the turbo vanes from holding position. Symptoms include intermittent power loss, limp mode, surging boost, and the engine management light. Testing is straightforward: applying vacuum to the actuator with a hand pump should make it move and hold. If the pressure converter valve leaks, replacement costs around €80-150. However, if the turbo vane mechanism itself has seized from carbon buildup or the turbo bearings are worn from oil starvation, a remanufactured turbo unit costs €800-1,200 fitted at a specialist, or €1,200-1,500 at a Ford dealer. Unlike the 1.6 TDCi, the 2.0 TDCi does not suffer from the infamous oil feed gauze filter blockage that causes systematic turbo failure.
EGR valve carbon buildup
€300 - 7005 of 8
Exhaust gas recirculation valve sticks from carbon deposits, causing rough idle and power loss · more· less
The EGR valve accumulates carbon deposits over time, particularly on cars used for short trips. When the valve sticks open or closed, symptoms include rough idle, poor throttle response, power loss, and the engine management light. On the DW10, the EGR cooler can also become blocked with soot, and simply replacing the EGR valve without cleaning the cooler often leads to the problem returning within 20,000-30,000 km. A new EGR valve costs around €200-300 for parts. Combined with EGR cooler inspection and cleaning, total repair at an independent shop runs €300-500. Ford dealers quote €500-700. Regular motorway driving and quality diesel fuel help prevent buildup.
Electro-hydraulic power steering failure
€600 - 1,6006 of 8
The electric pump feeding the hydraulic rack fails, leaving very high steering effort at low speeds · more· less
The Focus Mk2 uses electro-hydraulic assistance: an electrically driven pump supplies a conventional hydraulic rack, rather than the fully electric rack with an integrated control unit often described for it. When the pump or its control electronics fail, the steering becomes extremely heavy, particularly at parking speeds, and a power steering warning appears. A reconditioned unit costs €400-600, while new parts with labour run €1,200-1,600 at a Ford dealer. Access is awkward, which is what makes the job expensive. This is not a common failure but it is costly when it happens, and it is a safety concern because assistance disappears at once.
Hydraulic lifter (hydrocompensator) noise
€300 - 8007 of 8
Ticking noise from the valve train at cold start, caused by worn hydraulic lifters that bleed down overnight · more· less
At higher mileages (typically beyond 150,000-200,000 km), the DW10 engine can develop a characteristic tapping or ticking noise during the first few minutes after a cold start. This is caused by worn hydraulic lifters (hydrocompensators) that lose oil pressure when the engine is off. The noise usually subsides within 1-5 minutes once oil pressure builds. While this is primarily an annoyance and does not cause immediate mechanical damage, it worsens over time. Replacement requires removing the camshaft, with parts (16 lifters) costing around €150-250 and labour €200-500 depending on the workshop. Using high-quality fully synthetic oil and maintaining short oil change intervals helps extend lifter life.
Water ingress into cabin
€100 - 5008 of 8
Blocked scuttle drains and deteriorated seals allow water into the front footwells · more· less
Water leaking into the driver and passenger footwells is a well-documented Focus Mk2 issue regardless of engine variant. The most common cause is blocked drainage channels under the scuttle panel at the base of the windscreen. Leaves and debris accumulate, water overflows, and enters the cabin through bulkhead grommets. Another entry point is a disconnected drain tube under the scuff panel. Clearing the blockage and resealing costs €100-200. However, if water has been present for an extended period, it can damage the wiring loom under the carpet, corrode floor panels, and cause mould growth, escalating costs to €300-500. This issue affects all Focus Mk2 models equally and is preventable with regular scuttle drain cleaning.
Solid workhorse if serviced properly
The Focus Mk2 2.0 TDCi with its PSA-derived DW10 engine is one of the more reliable diesel options in this generation. It avoids the notorious injector-seal-to-turbo failure chain that plagues the smaller 1.6 TDCi. Many examples exceed 200,000 km with only routine maintenance. The main risks are injector wear at high mileage, DPF clogging on short-trip cars, and the universal diesel DMF issue. Keep the Eolys additive topped up, change oil frequently, and this engine rewards with long service.
Service history
Complete Ford dealer or specialist records are essential. Verify oil changes every 12 months or 15,000 km maximum.
Tire condition
Check tread depth, age (date codes on sidewall), and uneven wear. Standard size is 205/55 R16. Budget tires from around €70 each.
Cold start
Engine must be completely cold. It should start cleanly within 2-3 seconds with no unusual knocking or excessive smoke.
Test drive
Drive for at least 20 minutes including motorway speeds. Monitor for warning lights, smooth power delivery, and check steering feel.
Specific for this vehicle
Check oil level and smell for diesel contamination
Pull the dipstick. If the oil level is above the max mark or the oil smells strongly of diesel, fuel is leaking past injector seals into the crankcase. This indicates injector seal or DPF-related fuel dilution issues.
Listen for valve train ticking on cold start
Start the engine cold and listen at the rocker cover area. Brief ticking for a few seconds is normal; persistent ticking for over a minute suggests worn hydraulic lifters.
Test turbo boost under acceleration
Accelerate firmly from low revs in 3rd gear. The turbo should spool progressively without hesitation, surging, or blue/white smoke. Any sudden power loss or management light indicates turbo or vacuum system faults.
+ 5 more checksShow less
Verify DPF status with diagnostic scan
Have a diagnostic scan performed to check DPF soot loading percentage, regeneration frequency, and Eolys additive level. High soot loading or very frequent regenerations signal DPF problems ahead.
Check for footwell dampness
Lift the floor mats in both front footwells and press firmly on the carpet. Any moisture or musty smell indicates the scuttle drain blockage issue. Check the boot floor too.
Test power steering at parking speeds
At low speed, turn the wheel fully in both directions. Steering should be light and consistent. Any sudden heavy spots, grinding, or warning messages point to a failing electro-hydraulic pump or its control electronics. Also listen for the pump itself: it runs on demand and a whining pump is a warning.
Listen for DMF rattle at idle
Manual cars only, since the MPS6 PowerShift has no clutch pedal. With the engine running at idle, listen for a metallic rattling. Press the clutch pedal. If the rattle disappears, the dual mass flywheel is worn and will need replacing together with the clutch.
Verify cooling fan fire recall completed (2004-2006 build)
Cars with 2.0 TDCi engines built between February 2004 and May 2006 were subject to a cooling fan corrosion recall that could cause fire. Confirm with Ford using the VIN.
Recalls and Technical Service Bulletins
Cooling fan module corrosion fire risk - UK recall R/2008/001 for 1.8 and 2.0 TDCi cars built 16 July 2004 - 1 December 2006Critical - verify completed
Water ingress can short and overheat the wiper motor - UK safety recall R/2005/101, covering Focus cars built through 3 March 2005Critical - verify completed
Fuel return pipe degradation (Jul 2004 - Feb 2005)Verify completed
Hard brake pedal in cold weather (Aug 2005 - Dec 2006)Verify completed
Hard brake pedal during engine warm-up (Nov 2008 - Mar 2009)Verify completed
Fire risk due to electrical short (Jun 2006 - Jan 2007)Verify completed
Contact a Ford dealer with the VIN to verify which campaigns apply to the individual car and whether they were completed. The cooling fan module action, UK reference R/2008/001, is the most safety-critical and directly affects the 2.0 TDCi built between July 2004 and December 2006; the wiper motor action R/2005/101 reaches cars built up to March 2005. Early production cars carried the largest number of these. Note that R/2007/014, which is sometimes quoted for the cooling fan, is a Peugeot 407 fuel leak recall, and R/2005/026 was limited to Ford's 1.6 diesel engines.
Warranty Status
Factory warranty (2 years)Expired on all Focus Mk2 models
Rust perforation warranty (12 years)Expired on all Focus Mk2 models
Extended warrantyThird-party options available, check exclusions for turbo and DPF
All Focus Mk2 2.0 TDCi models are well outside their original 2-year factory warranty, and since Ford's perforation cover starts with the base warranty and runs at most 12 years, even the last 2011 cars ran out by 2023. Third-party extended warranties are available but typically exclude known wear items like turbochargers, DPFs, and dual mass flywheels on high-mileage diesel cars. Read the fine print carefully before purchasing.
Sources: Research draws on model-specific owner forums and owner communities, recall information from official authorities, German automotive press, and multiple workshop cost references cross-checked against each other.
This report is for informational purposes only and does not constitute professional advice. Estimates may be inaccurate. Always have a qualified specialist inspect the vehicle before purchase. We accept no liability for decisions made based on this information.
