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MotorFiable

1.8/2.2 DI-D vs 2.0 DTI and 2.2 DTI: which engine is more reliable?

According to our risk index, the 2.0 DTI and 2.2 DTI carries less risk than the 1.8/2.2 DI-D: 38/100 versus 46/100 (both moderate risk). The 1.8/2.2 DI-D has 3 documented serious faults, the main one being «Clogged particulate filter and oil dilution»; the 2.0 DTI and 2.2 DTI has 2 documented serious faults, the main one being «VP44 injection pump and air mass meter failure».

Risk index

1.8/2.2 DI-D

46

Moderate risk · 3 serious faults

Risk index

2.0 DTI and 2.2 DTI

38

Moderate risk · 2 serious faults

Lower risk

The index (0–100) weights the severity and frequency of the three most serious documented faults. How it is calculated

15 sourcesHow we work

Is the 1.8/2.2 DI-D reliable?

Yes, in general: Mitsubishi's own 1.8 DI-D (4N13) and 2.2 DI-D (4N14) diesels have a reputation for reliability compared with the Volkswagen and PSA engines they replaced in 2010. Their best-documented fault is a clogged particulate filter with oil dilution on short journeys, along with occasional cases of injector, turbo and balance shaft problems. Do not confuse them with the PSA 2.2 HDi that the Outlander used earlier, shared with the C-Crosser and the Peugeot 4007.[1][2][3][4]

See the 4 of the 1.8/2.2 DI-D faults

Is the 2.0 DTI and 2.2 DTI reliable?

The 2.0 DTI and 2.2 DTI (X20DTH/Y20DTH and Y22DTR) are the direct-injection diesels with a Bosch VP44 pump that Opel fitted between 1997 and 2005 to the Astra G, Vectra B and C, Zafira A, Signum and Omega B. German Wikipedia documents recurring VP44 pump and air mass meter failures in its early years, and a German used-car buying guide singles out the EGR valve as its main weak point even once the engine had matured, in the Vectra C.[5][6]

See the 3 of the 2.0 DTI and 2.2 DTI faults

Side-by-side comparison

Comparison of 1.8/2.2 DI-D and 2.0 DTI and 2.2 DTI
1.8/2.2 DI-D2.0 DTI and 2.2 DTI
Technical data
TypeEngineEngine
FuelDieselDiesel
Displacement——
TimingChainChain
Power116–177 hp100–125 hp
Productionsince 2010[1][7][8][9]1997–2005[5][10][11][12][13]
Reliability
Risk index (what is it?)46Moderate risk38Moderate risk
Documented faults43
Of high or critical severity32
Worst severityHigh severityHigh severity
Main faults
  1. High severity: Clogged particulate filter and oil dilution
  2. High severity: Turbocharger wear at high mileage
  3. Medium severity: Soot fouling of injectors and EGR valve
  1. High severity: VP44 injection pump and air mass meter failure
  2. High severity: Seized or leaking turbocharger
  3. Medium severity: Clogged or faulty EGR valve
Most expensive documented repairNo reliable dataNo reliable data
Which versions to buy
BuyRecommended versionsNoneNone
With cautionVersions to be cautious about
  • 1.8 DI-D 116 (4N13, 2010-2019)[3]
  • 1.8 DI-D 150 (4N13, 2010-2015)[3]
  • 2.2 DI-D 150 automatic (4N14, 2013-2015)[3]
  • 2.2/2.3 DI-D 177 MIVEC (4N14, 2010-2021)[4]
  • 2.0 DTI 100-101 hp (X20DTH/Y20DTH, 1,995 cc, 1997-2005)[5][6]
  • 2.2 DTI 120-125 hp (Y22DTR, 2,172 cc, 2000-2005)[14][15]
AvoidVersions to avoidNoneNone

Severity of each fault: green, low; amber, medium; red, high; dark red, critical. How we rate them

Cars that each one is fitted to

Other comparisons

With the 1.8/2.2 DI-D

With the 2.0 DTI and 2.2 DTI

Compare other engines

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Sources

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

  1. Mitsubishi OutlanderWikipedia (inglés) · Other source · consulted 27 September 2026
  2. Mitsubishi OutlanderWikipedia (español) · Other source · consulted 27 September 2026 · in Spanish
  3. Mitsubishi ASX – Typische Probleme & KrankheitenGebrauchtwagenberater.de · Motoring press · consulted 27 September 2026 · in German
  4. Mitsubishi Outlander: bekannte Probleme und MängelGebrauchtwagenberater.de · Motoring press · consulted 27 September 2026 · in German
  5. Opel Vectra BWikipedia (alemán) · Other source · consulted 27 September 2026 · in German
  6. Opel Vectra C – Typische Probleme & SchwachstellenGebrauchtwagenberater.de · Other source · consulted 27 September 2026 · in German
  7. Mitsubishi 4N1 engineWikipedia (inglés) · Other source · consulted 27 September 2026
  8. Mitsubishi ASXWikipedia (inglés) · Other source · consulted 27 September 2026
  9. Mitsubishi ASXWikipedia (francés) · Other source · consulted 27 September 2026 · in French
  10. Opel Zafira AWikipedia (alemán) · Other source · consulted 27 September 2026 · in German
  11. Opel SignumWikipedia (alemán) · Other source · consulted 27 September 2026 · in German
  12. Opel OmegaWikipedia (inglés) · Other source · consulted 27 September 2026
  13. Opel OmegaWikipedia (alemán) · Other source · consulted 27 September 2026 · in German
  14. Fiabilité Opel Zafira - avis et pannes des propriétairesFiches-auto.fr · Owners' forum · consulted 27 September 2026 · in French
  15. Fiabilité Opel Vectra - avis et pannes des propriétairesFiches-auto.fr · Owners' forum · consulted 27 September 2026 · in French