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Volvo C30 problems (2006–2012)

All 3 engines of the Volvo C30 that we have documented have high or critical severity faults: the 1.6 HDi, the 2.0 HDi and the Volvo 5 cilindros gasolina. None has a «Buy» verdict; the safest option is the Volvo 5 cilindros gasolina, with a «With caution» verdict.[1][2][3]

Outside the engine: Outside the engine, the Volvo C30 has no campaigns of its own that we could find; according to the fiches-auto.fr reports (162), the most cited items are the clutch and dual-mass flywheel on the diesels, the alternator and battery, the air conditioning and the suspension. It shares the P1 platform with the S40 and V50.[4][5]

Volvo C30 (2006–2012)
Photo: Janne Martikainen · CC BY-SA 2.5 · Wikimedia Commons. Reference image for this generation.
02468106.1out of 10

Volvo C30 rating: acceptable reliability

Calculated using only 19 documented faults and their sources: the most serious and frequent faults weigh more. Limited evidence: it is based on few sources or few documented faults, so it is not included in the rankings. Having few documented faults does not mean it is reliable: it may simply be little studied. How it is calculated

  • Engine4.7From 3.0 to 6.6 depending on the engine
  • Gearbox8.61 fault
  • Suspension8.41 fault and ITV (technical inspection)
  • Brakes8.2Technical inspection (ITV) only: 0.7 times the defects normal for its age
  • Tyres and wheels10.0No documented faults
  • Steering8.7Technical inspection (ITV) only: 0.5 times the defects normal for its age
  • Electrical system8.61 fault
  • Headlights and lights7.0Technical inspection (ITV) only: 1.2 times the defects normal for its age
  • Electronics and infotainment10.0No documented faults
  • Climate control9.31 fault
  • Bodywork and interior8.81 fault and ITV (technical inspection)
  • Airbags and safety10.0No documented faults

The weak points of the Volvo C30

  1. 1High severity: Turbo failure through lack of lubrication (carbon deposits and union filter)1.6 HDi engine · repair €700–€1,050
  2. 2High severity: Timing belt failure and premature wear1.6 HDi engine
  3. 3High severity: Variable-geometry turbo failures (actuator, sensors and clogging)2.0 HDi engine
  4. 4High severity: DPF clogging on additive-type systems (Eolys/cerine)2.0 HDi engine
  5. 5Medium severity: Premature dual-mass flywheel wear (from 107/110 hp)2.0 HDi engine

Documented engines, from highest to lowest risk

The first label is the most serious fault affecting that engine in this car; the second, our verdict for the versions it is fitted to. Each engine's risk index is calculated only from the faults that affect this car (how we calculate it). We only show engines we have documented with sources: if yours does not appear, we have not analysed it yet. View all engines

See what to check before buying

Outside the engine

24 sourcesHow we work

1.6 HDi

PSA/Ford 1.6 HDi, e-HDi, TDCi and BlueHDi (DV6) · Diesel

In the C30
2007–2012[6][7]
Names
1.6D · D2 / DRIVe
Faults that affect it
6 · 2 of high or critical severity
Risk index on this car
70
High risk

Verdict for the versions it uses

  • 1.6 HDi 110 16V DPF (DV6TED4, 2004-2011)2004–2011 · 109–110 hp · DV6TED4, 9HY, 9HZ

    With caution

    It is the version with the most complaints in the family (turbo, injection, EGR, DPF and dual-mass flywheel). It is only worth it with demonstrable maintenance and, if the turbo has already been replaced, with the complete cleaning procedure documented on the invoice.[8][9][10]

  • 1.6 HDi / e-HDi 112/115 8V (DV6C, 2010-2015)2010–2015 · 112–115 hp · DV6C, DV6CTED, 9HR

    With caution

    More reliable than the 16V engines on the turbo, but you need to check PSA's action on the belt (units from October 2010 to September 2011) and whether the 2011-2014 Continental injectors were replaced.[11][12]

Faults that affect the C30

Only those that affect the versions and years that this car used. The 1.6 HDi has 7 documented faults in total.

  1. High severityFrequency: Very frequentTurboTurbo failure through lack of lubrication (carbon deposits and union filter)On the 16-valve 1.6 HDi/TDCi engines (2004-2011) the turbo can seize because carbon deposits from the oil clog the mesh filter in the union that feeds it. It is a serious, repeat fault: if only the turbo is replaced without cleaning the circuit, it fails again.Repair (garage): €700–€1,050
  2. High severityFrequency: Very frequentTimingTiming belt failure and premature wearOn the 8-valve 1.6 HDi/e-HDi 112/115 built between October 2010 and September 2011 the belt could break and leave the car stranded. PSA covered the repair and in 2014 preventively replaced the belt and crankshaft sprocket on those that had passed 120,000 km.
  3. Medium severityFrequency: CommonInjectionLeaks at the injector washers and carbon build-up in the cylinder headIt is common for the copper washers of the 1.6 HDi injectors to stop sealing: the engine blows gases, carbon forms around the injector and soot gets into the oil. It is cheap to repair, but if left it contaminates the oil and is one of the causes of turbo failure.Repair (garage): €110–€310
  4. Medium severityFrequency: CommonInjectionJerking and injection faults on the 1.6 e-HDi 112/115 (Continental injectors)The 112 and 115 hp 1.6 HDi/e-HDi built between late 2011 and February 2014 can jerk and turn on the engine warning light because of an internal electrical defect in their Continental injectors. PSA covered their replacement depending on age and mileage.
  5. Medium severityFrequency: CommonEmissions controlAdditive-fed particulate filter (Eolys cerine): depleted additive and cloggingThe DPF on the 1.6 HDi and BlueHDi works with an additive (cerine) that runs out at 80,000-120,000 km and has to be topped up for around €100-120 (price in Spain). With a lot of town use the filter clogs and the warning appears; if it is left, a new DPF costs around €1,500.Repair (garage): €100–€1,500Appears at around 80,000 km
  6. Medium severityFrequency: CommonEmissions controlDirty EGR valve and EGR cooler leaksThe 1.6 HDi EGR valve gets dirty easily, especially in town use, and causes jerking and stalling at idle. On the 8V engines the EGR cooler also fails, consuming coolant with no visible leaks.

C30 1.6 HDi pageAll versions and faults of the 1.6 HDi

2.0 HDi

PSA/Ford 2.0 HDi, BlueHDi and TDCi (DW10) · Diesel

In the C30
2006–2012[13]
Name
2.0D
Faults that affect it
4 · 2 of high or critical severity
Risk index on this car
55
High risk

Verdict for the version it uses

  • 2.0 HDi 136/138/140 DPF (DW10BTED4, 2004-2011)2004–2011 · 136–140 hp · DW10BTED4, RHR, RHF

    With caution

    Fiches-Auto calls it "the era of the unreliable diesel": it concentrates the highest number of turbo, DPF, EGR, injector and, above all, dual-mass flywheel cases in the whole family. It is a viable buy, but you should check the history of these parts first.[14]

Faults that affect the C30

Only those that affect the versions and years that this car used. The 2.0 HDi has 5 documented faults in total.

  1. High severityFrequency: CommonTurboVariable-geometry turbo failures (actuator, sensors and clogging)On the 107/110 hp and, above all, 136-140 hp 2.0 HDi, the variable-geometry turbo fails relatively often: sometimes it is the whole turbo, but often it is the actuator, sensors or hoses, with loss of power and limp mode.
  2. High severityFrequency: CommonEmissions controlDPF clogging on additive-type systems (Eolys/cerine)The additive-type diesel particulate filter (DPF) of the 2.0 HDi clogs relatively easily on short journeys, especially on the 107/110 and 136-140 hp versions. The anti-pollution warning light comes on and, if ignored, the car loses power and may end up needing a new DPF.
  3. Medium severityFrequency: Very frequentClutchPremature dual-mass flywheel wear (from 107/110 hp)The dual-mass flywheel fitted to the 2.0 HDi from 107/110 hp wears out sooner than expected, with more cases the more powerful the version. It causes vibration, knocking and noise, and if ignored it ends up damaging the clutch too.
  4. Medium severityFrequency: CommonEmissions controlEGR valve blocked by sootThe 2.0 HDi's EGR valve gets coated in soot and sticks, especially on the 107/120 and 136/138 hp versions; it causes jerking, limp mode and the engine warning light, although it can usually be solved by cleaning it.Repair (garage): €200–€350

C30 2.0 HDi pageAll versions and faults of the 2.0 HDi

Volvo 5 cilindros gasolina

Safest option

Volvo de 5 cilindros de gasolina (2.4, 2.4T, 2.5T and T5; B5244 and B5254) and Ford Duratec 2.5 turbo · Petrol

In the C30
2006–2012[1][3]
Names
2.4i · T5
Faults that affect it
4 · 1 of high or critical severity
Risk index on this car
34
Moderate risk

Verdict for the versions it uses

Faults that affect the C30

Only those that affect the versions and years that this car used. The Volvo 5 cilindros gasolina has 7 documented faults in total.

  1. High severityFrequency: OccasionalTimingFront camshaft seal leak wetting the timing beltWith the crankcase ventilation blocked, the pressure can force the front camshaft seal and the oil reaches the timing belt. It is a serious risk, because if the belt fails the valves bend, but the sources give no case figures.
  2. Medium severityFrequency: CommonLubricationClogged oil separator and crankcase overpressureThe crankcase ventilation's oil separator clogs with carbon and sludge, internal pressure rises and oil consumption, whistling and leaks from the seals appear. A technical article on turbocharged Volvos and the Russian press on the Focus ST both point to it.
  3. Low severityFrequency: OccasionalLubricationTorn crankcase ventilation diaphragm or hose (whistling)On the 2.5 turbo, the separator diaphragm or a crankcase ventilation hose can fail and the engine whistles at idle. The Russian press puts the Focus ST diaphragm failure at between 70,000 and 100,000 km.Appears at around 70,000 km
  4. Low severityFrequency: OccasionalIgnitionFaulty ignition coils with misfiresOn the five-cylinder T5 of the Volvo C30, Total Renting attributes jerking and misfires to the coils and puts replacement at between 120 and 300 € including labour (in Spain).Repair (garage): €120–€300

C30 Volvo 5 cilindros gasolina pageAll versions and faults of the Volvo 5 cilindros gasolina

Faults of the Volvo C30 outside the engine

Suspension, brakes, tyres, electronics and the rest of the car. They occur with any engine.

What the MOT inspection finds on the Volvo C30

Official Dutch MOT (APK) inspection data: 2,773 inspections of 944 cars registered between 2006 and 2012, compared with cars of the same age.

  • Suspension and axles· counts in the score

    Defects in 8.3% of inspections; in cars of its age, 8.3%.

    Average

  • Brakes· counts in the score

    Defects in 5.7% of inspections; in cars of its age, 8.3%.

    Fewer defects than average

  • Steering· counts in the score

    Defects in 1.4% of inspections; in cars of its age, 2.9%.

    Fewer defects than average

  • Headlights and lights· counts in the score

    Defects in 29.8% of inspections; in cars of its age, 25%.

    Average

  • Rust and bodywork· counts in the score

    Defects in 0.5% of inspections; in cars of its age, 0.9%.

    Fewer defects than average

  • Exhaust and emissions

    Defects in 4.5% of inspections; in cars of its age, 4%.

    Average

  • Fluid leaks

    Defects in 2.8% of inspections; in cars of its age, 6.5%.

    Fewer defects than average

  • Glass, wipers and mirrors

    Defects in 4.8% of inspections; in cars of its age, 5.2%.

    Average

  • Tyres and wheels· depends mostly on maintenance

    Defects in 17.3% of inspections; in cars of its age, 17.6%.

    Average

The inspection measures wear and the defects visible at a periodic check, not engine or electronics failures. Source: RDW Open Data (public domain). How we calculate it · opendata.rdw.nl

Checklist for buying a used Volvo C30

Check the advert or the paperwork to see which engine the car has and go through its section. Each point comes from a documented fault; you can tick them off as you inspect.

If it has the 1.6 HDi (2007–2012)

Turbo failure through lack of lubrication (carbon deposits and union filter)

High severity

Timing belt failure and premature wear

High severity

Leaks at the injector washers and carbon build-up in the cylinder head

Medium severity

Jerking and injection faults on the 1.6 e-HDi 112/115 (Continental injectors)

Medium severity

Additive-fed particulate filter (Eolys cerine): depleted additive and clogging

Medium severity

Dirty EGR valve and EGR cooler leaks

Medium severity

If it has the 2.0 HDi (2006–2012)

Variable-geometry turbo failures (actuator, sensors and clogging)

High severity

DPF clogging on additive-type systems (Eolys/cerine)

High severity

Premature dual-mass flywheel wear (from 107/110 hp)

Medium severity

EGR valve blocked by soot

Medium severity

If it has the Volvo 5 cilindros gasolina (2006–2012)

Front camshaft seal leak wetting the timing belt

High severity

Clogged oil separator and crankcase overpressure

Medium severity

Torn crankcase ventilation diaphragm or hose (whistling)

Low severity

Faulty ignition coils with misfires

Low severity

Wear parts for the Volvo C30

Brakes, wiper blades, pollen filter and battery, searched for this model. The exact part number depends on the engine and year: confirm it with the registration plate or VIN.

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Buying a Volvo C30?

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Own a Volvo C30? Tell us what faults you have had, at what mileage and how much you paid. Report your fault.

Frequently asked questions

Is the Volvo C30 reliable?

All 3 engines of the Volvo C30 that we have documented have high or critical severity faults: the 1.6 HDi, the 2.0 HDi and the Volvo 5 cilindros gasolina. None has a «Buy» verdict; the safest option is the Volvo 5 cilindros gasolina, with a «With caution» verdict. Outside the engine, the Volvo C30 has no campaigns of its own that we could find; according to the fiches-auto.fr reports (162), the most cited items are the clutch and dual-mass flywheel on the diesels, the alternator and battery, the air conditioning and the suspension. It shares the P1 platform with the S40 and V50.

Which Volvo C30 engine is the most reliable?

Among the 3 engines we have documented, none has a «Buy» verdict; the safest option is the Volvo 5 cilindros gasolina, with a «With caution» verdict. None of the sources we have opened deals with this 2.4 separately; it belongs to the same family as the turbos, so as a precaution the crankcase ventilation and timing belt checks should be applied to it.[1][2]

What problems does the Volvo C30 have apart from the engine?

Outside the engine, the Volvo C30 has no campaigns of its own that we could find; according to the fiches-auto.fr reports (162), the most cited items are the clutch and dual-mass flywheel on the diesels, the alternator and battery, the air conditioning and the suspension. It shares the P1 platform with the S40 and V50. The most important documented faults are: volvo C30 alternator failure (electrical system, medium severity), premature wear of the clutch and dual-mass flywheel on the diesel Volvo C30 (gearbox and clutch, medium severity), water ingress through the tailgate of the Volvo C30 (bodywork and interior, medium severity) and volvo C30 air conditioning failure (condenser and compressor) (climate control, low severity).[4][5]

What faults does the Volvo C30 have?

The most important by severity and frequency, on the engines we have documented, are: turbo failure through lack of lubrication (carbon deposits and union filter) (1.6 HDi, high severity), timing belt failure and premature wear (1.6 HDi, high severity), variable-geometry turbo failures (actuator, sensors and clogging) (2.0 HDi, high severity), DPF clogging on additive-type systems (Eolys/cerine) (2.0 HDi, high severity) and premature dual-mass flywheel wear (from 107/110 hp) (2.0 HDi, medium severity).

What is the best year to buy a Volvo C30?

According to our rating by year, the best is 2006 (6.5/10); the worst rated is 2007 (6.1/10). Each year's rating counts only the engines sold that year and the faults that affect those units: open each year to see what changes.

Sources

Every fact on this page links to its source. If you find an error, let us know.

  1. Volvo Modular engine (versiones de cinco cilindros de gasolina)Wikipedia · Other source · consulted 8 October 2026
  2. Volvo crankcase breathers are critical (separador de aceite y ventilación del cárter)Automotive Tech Info · Motoring press · published September 2016 · consulted 8 October 2026
  3. Problemas Volvo C30Total Renting · General press · consulted 8 October 2026 · in Spanish
  4. Tous les problèmes sur Volvo C30 2006-2012 (162 témoignages)fiches-auto.fr · Other source · consulted 5 October 2026 · in French
  5. Volvo C30Wikipedia (es) · Other source · consulted 5 October 2026 · in Spanish
  6. Häufige Schäden und die professionelle Reparatur (Turbolader PSA 1,6 HDi)Krafthand · Motoring press · published 6 June 2013 · consulted 26 September 2026 · in German
  7. Motor PSA DVWikipedia (es) · Other source · consulted 26 September 2026 · in Spanish
  8. Essai, avis et fiabilité des 1.6 HDI 110 chFiches-Auto.fr · Motoring press · consulted 26 September 2026 · in French
  9. Fiabilité 1.6 HDIFiches-Auto.fr · Motoring press · published 22 April 2024 · consulted 26 September 2026 · in French
  10. Boletín de servicio: sustitución del turbo en motores DV6 (versión reducida de la Información de servicio nº 77)Turbotec · Technical documentation · consulted 26 September 2026 · in Spanish
  11. Fiabilité Citroën Peugeot. Le bloc 1.6 HDi 8 soupapes est-il fiable ? (1.6 HDi 112/115)L'argus · Motoring press · published 23 March 2015 · consulted 26 September 2026 · in French
  12. Essai, avis et fiabilité des 1.6 HDI 112 chFiches-Auto.fr · Motoring press · consulted 26 September 2026 · in French
  13. PSA EW/DW engineWikipedia (inglés) · Other source · consulted 27 September 2026
  14. Fiabilité du 2.0 HDIFiches-Auto · Motoring press · consulted 27 September 2026 · in French
  15. PSA 1.6 HDi Turbocharger Failure & Fitting WarningTurbo Pacs · Technical documentation · published September 2010 · consulted 26 September 2026
  16. Fallos del turbo 1.6 HDi: cómo evitar que tu motor muera de sedReman Motor Parts · Other source · published 14 August 2025 · consulted 26 September 2026 · in Spanish
  17. Sustitución del turbocompresor en un motor 1.6 HDi PSAAvima Motor · Technical documentation · published 20 December 2017 · consulted 26 September 2026 · in Spanish
  18. Plan d'entretien 308 (T9) Diesel 1.6 BlueHDi 100 S&S BVM5Peugeot (documento alojado en forum-peugeot.com) · Manufacturer · consulted 26 September 2026 · in French
  19. Fiabilité Citroën Peugeot. Le bloc 1.6 HDi 8 soupapes est-il fiable ?L'argus · Motoring press · published 23 March 2015 · consulted 26 September 2026 · in French
  20. Changer les joints d'injecteurs 1.6 HDI : procédure et étapesInjecteurland · Technical documentation · published 23 January 2026 · consulted 26 September 2026 · in French
  21. El filtro de partículas en motores diéselMidcar · Technical documentation · published 18 October 2020 · consulted 26 September 2026 · in Spanish
  22. Cómo funciona el filtro de partículas de PSACarbon Cleaner · Other source · published 13 February 2020 · consulted 26 September 2026 · in Spanish
  23. Fiabilité Ford Focus ST 2.5 Turbo 225 chCarVerif · Other source · published 26 January 2026 · consulted 8 October 2026 · in French
  24. Focus ST MK2 Buying GuideStrikeEngine · Other source · published 25 June 2018 · consulted 8 October 2026