2.0 DTI and 2.2 DTI vs 2.0 dCi: which engine is more reliable?

According to our risk index, the 2.0 DTI and 2.2 DTI carries less risk than the 2.0 dCi: 38/100 (moderate risk) versus 52/100 (high risk). 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»; the 2.0 dCi has 2 documented serious faults, the main one being «Premature turbocharger failure».

Risk index

2.0 DTI and 2.2 DTI

Moderate risk · 2 serious faults

Lower risk

Risk index

2.0 dCi

High risk · 2 serious faults

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

Reviewed on 27 September 202618 sources How we work

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.^[1][2]

See the 3 of the 2.0 DTI and 2.2 DTI faults

Is the 2.0 dCi reliable?

The 2.0 dCi (M9R) is a Renault-Nissan Alliance diesel with known, well-documented weak points: the turbo and the EGR valve fail relatively often, the particulate filter clogs up in urban use, and there are cases of injectors and even the timing chain failing earlier than expected in several of the models that use it.^[3][4][5][6]

See the 5 of the 2.0 dCi faults

Side-by-side comparison

Comparison of 2.0 DTI and 2.2 DTI and 2.0 dCi
Item	2.0 DTI and 2.2 DTI	2.0 dCi
Technical data
Type	Engine	Engine
Fuel	Diesel	Diesel
Displacement	—	1,995 cm³
Timing	Chain	Chain
Power	100–125 hp	90–177 hp
Production	1997–2005^{[1][7][8][9][10]}	2005–2016^{[11][12][13][14]}
Reliability
Risk index (what is it?)	38Moderate risk	52High risk
Documented faults	3	5
Of high or critical severity	2	2
Worst severity	High severity	Critical severity
Main faults	High severity: VP44 injection pump and air mass meter failure High severity: Seized or leaking turbocharger Medium severity: Clogged or faulty EGR valve	High severity: Premature turbocharger failure Critical severity: Timing chain wear or breakage Medium severity: Clogged particulate filter (DPF)
Most expensive documented repair	No reliable data	No reliable data
Which versions to buy
BuyRecommended versions	None	None
With cautionVersions to be cautious about	2.0 DTI 100-101 hp (X20DTH/Y20DTH, 1,995 cc, 1997-2005)^[1][2] 2.2 DTI 120-125 hp (Y22DTR, 2,172 cc, 2000-2005)^[15][16]	2.0 dCi 130-150 (M9R, cars, 2005-2012)^[3][4][6] 2.0 dCi 160-177 (M9R, higher-output cars, 2006-2016)^[4][5][17] 2.0 dCi 90-115 (M9R, vans, 2006-2014)^[18]
AvoidVersions to avoid	None	None

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

Cars that each one is fitted to

2.0 DTI and 2.2 DTI

2.0 dCi

See the 12 models with the 2.0 dCi

Other comparisons

With the 2.0 DTI and 2.2 DTI

With the 2.0 dCi

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.

Opel Vectra BWikipedia (alemán) · Other source · consulted 27 September 2026 · in German
Opel Vectra C – Typische Probleme & SchwachstellenGebrauchtwagenberater.de · Other source · consulted 27 September 2026 · in German
Fiabilité Renault Laguna 3 : pannes et avisFiches-auto.fr · Motoring press · consulted 27 September 2026 · in French
Fiabilité Renault Koleos : pannes et avisFiches-auto.fr · Motoring press · consulted 27 September 2026 · in French
Fiabilité Renault Espace 4 : pannes et avisFiches-auto.fr · Motoring press · consulted 27 September 2026 · in French
Fiabilité Nissan Qashqai : pannes et avisFiches-auto.fr · Motoring press · consulted 27 September 2026 · in French
Opel Zafira AWikipedia (alemán) · Other source · consulted 27 September 2026 · in German
Opel SignumWikipedia (alemán) · Other source · consulted 27 September 2026 · in German
Opel OmegaWikipedia (inglés) · Other source · consulted 27 September 2026
Opel OmegaWikipedia (alemán) · Other source · consulted 27 September 2026 · in German
Anexo:Motores de RenaultWikipedia · Other source · consulted 27 September 2026 · in Spanish
Renault KoleosWikipedia · Other source · consulted 27 September 2026
Renault Mégane IIIWikipedia · Other source · consulted 27 September 2026 · in French
Renault Grand Espace 2.0 dCi PrivilegeAutopista · Motoring press · published 19 September 2006 · consulted 27 September 2026 · in Spanish
Fiabilité Opel Zafira - avis et pannes des propriétairesFiches-auto.fr · Owners' forum · consulted 27 September 2026 · in French
Fiabilité Opel Vectra - avis et pannes des propriétairesFiches-auto.fr · Owners' forum · consulted 27 September 2026 · in French
Fiabilité Nissan X-Trail : pannes et avisFiches-auto.fr · Motoring press · consulted 27 September 2026 · in French
Renault TraficWikipedia · Other source · consulted 27 September 2026