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1.6 HDi vs VM Motori 2.8 and 3.0 CRD: which engine is more reliable?

According to our risk index, the VM Motori 2.8 and 3.0 CRD carries less risk than the 1.6 HDi: 32/100 (moderate risk) versus 71/100 (high risk). The 1.6 HDi has 2 documented serious faults, the main one being «Turbo failure through lack of lubrication (carbon deposits and union filter)»; the VM Motori 2.8 and 3.0 CRD has 1 documented serious fault, the main one being «Loss of the crankshaft signal that stalls the engine (Grand Cherokee 3.0 V6 CRD)».

Risk index

1.6 HDi

71

High risk · 2 serious faults

Risk index

VM Motori 2.8 and 3.0 CRD

32

Moderate risk · 1 serious fault

Lower risk

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

36 sourcesHow we work

Is the 1.6 HDi reliable?

It is an efficient diesel, but its 16-valve versions (2004-2011) have a serious weak point: the turbo is starved of lubrication by carbon deposits from the oil, often made worse by leaks at the injector washers. The 8V engines (from 2010) improved, although you need to watch the 2010-2011 belt and the injectors, and on the BlueHDi the AdBlue tank.[1][2][3][4][5][6][7][8][9]

See the 7 of the 1.6 HDi faults

Is the VM Motori 2.8 and 3.0 CRD reliable?

The VM Motori 2.8 CRD (four-cylinder) and 3.0 CRD V6 diesels from Jeep, Chrysler and Lancia show no systemic fault in open sources: they describe injector wear, a dirty EGR and a high-mileage turbo, and AUTO BILD says durability complaints about the 3.0 are very rare. The UK DVSA identifies only one engine campaign for the 3.0 (2025).[10][11][12][13]

See the 4 of the VM Motori 2.8 and 3.0 CRD faults

Side-by-side comparison

Comparison of 1.6 HDi and VM Motori 2.8 and 3.0 CRD
1.6 HDiVM Motori 2.8 and 3.0 CRD
Technical data
TypeEngineEngine
FuelDieselDiesel
Displacement1,560 cm³—
TimingTiming belt (dry)—
Power75–120 hp150–250 hp
Production2004–2019[4][6][14][15][16][17][18]2003–2020[19][20][21][22][23][24]
Reliability
Risk index (what is it?)71High risk32Moderate risk
Documented faults74
Of high or critical severity21
Worst severityHigh severityHigh severity
Main faults
  1. High severity: Turbo failure through lack of lubrication (carbon deposits and union filter)
  2. High severity: Timing belt failure and premature wear
  3. Medium severity: AdBlue tank and pump fault (1.6 BlueHDi)
  1. High severity: Loss of the crankshaft signal that stalls the engine (Grand Cherokee 3.0 V6 CRD)
  2. Medium severity: Wear of the injectors and the high-pressure pump
  3. Medium severity: Turbocharger failure and intake hoses
Most expensive documented repairup to €1,500Turbo failure through lack of lubrication (carbon deposits and union filter)Estimate[1][25][26][27][28][29][30]up to €1,400Wear of the injectors and the high-pressure pumpPublished figure[31][32]
Which versions to buy
BuyRecommended versions
  • 1.6 HDi / e-HDi 92/95 8V (DV6D, 2009-2016)[33][34]
None
With cautionVersions to be cautious about
  • 1.6 HDi 75/90 16V (DV6BTED4 / DV6ATED4, 2004-2011)[2][3][33]
  • 1.6 HDi 110 16V DPF (DV6TED4, 2004-2011)[2][6][33]
  • 1.6 HDi / e-HDi 112/115 8V (DV6C, 2010-2015)[5][7]
  • 1.6 BlueHDi 75/100/120 (DV6FE / DV6FD / DV6FC, 2013-2019)[8][17][35]
  • 2.8 CRD R 428 (ENR, 110 kW / 150 hp, 2003-2008)[10][31]
  • 2.8 CRD RA 428 Euro 4 (ENS, 163-177 hp, 2007-2011)[10][36]
  • 2.8 CRD A 428 Euro 5 (147 kW / 200 hp and 163-178 hp, 2010-2018)[10][36]
  • 3.0 V6 CRD A 630 Euro 5 (190 and 239-241 hp, 2011-2013)[11][13]
  • 3.0 V6 CRD A 630 Euro 5+ (190 and 250 hp, 2013-2020)[11][12]
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

1.6 HDi

See the 48 models with the 1.6 HDi

VM Motori 2.8 and 3.0 CRD

See the 10 models with the VM Motori 2.8 and 3.0 CRD

Other comparisons

With the 1.6 HDi

With the VM Motori 2.8 and 3.0 CRD

Compare other engines

That is the comparison you are viewing: change one of the two engines.

Sources

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

  1. Häufige Schäden und die professionelle Reparatur (Turbolader PSA 1,6 HDi)Krafthand · Motoring press · published 6 June 2013 · consulted 26 September 2026 · in German
  2. 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
  3. Diesel : la liste des pannes récurrentes des moteurs HDi, dCi, TDI... (1.6 HDi)L'argus · Motoring press · published 28 October 2014 · consulted 26 September 2026 · in French
  4. 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
  5. 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
  6. Essai, avis et fiabilité des 1.6 HDI 110 chFiches-Auto.fr · Motoring press · consulted 26 September 2026 · in French
  7. Essai, avis et fiabilité des 1.6 HDI 112 chFiches-Auto.fr · Motoring press · consulted 26 September 2026 · in French
  8. OCU y BEUC consiguen que Stellantis amplíe la garantía de los coches con AdBlueOCU · Consumer association · published 27 December 2024 · consulted 26 September 2026 · in Spanish
  9. El Grupo PSA lanza la gama de motores Blue HDikm77 · Motoring press · published 16 September 2013 · consulted 26 September 2026 · in Spanish
  10. Jeep Wrangler 2.8 Diesel ProblemsCarsGuide · Motoring press · published 11 December 2020 · consulted 8 October 2026
  11. Jeep Grand Cherokee IV: Gebrauchtwagen-TestAUTO BILD · Motoring press · published 11 April 2018 · consulted 8 October 2026 · in German
  12. DVSA – base de llamadas a revisiónDVSA (Reino Unido) · Official body · consulted 8 October 2026
  13. Jeep Grand Cherokee WK2 con kilometraje: se puede comprar, pero con maticesZa Rulyom (zr.ru) · Motoring press · published 28 April 2023 · consulted 8 October 2026 · in another language
  14. Prueba de consumo (202): Peugeot Partner Outdoor 1.6-BlueHDi 120 CVkm77 · Motoring press · published 24 December 2015 · consulted 26 September 2026 · in Spanish
  15. Motor PSA DVWikipedia (es) · Other source · consulted 26 September 2026 · in Spanish
  16. Peugeot DV6TED4 engine: specifications and applicationsMyMotorList · Technical documentation · consulted 26 September 2026
  17. Fiabilité 1.6 BlueHDIFiches-Auto.fr · Motoring press · published 9 December 2021 · consulted 26 September 2026 · in French
  18. Motor Peugeot DV6FDTED: especificaciones y aplicacionesMyMotorList · Technical documentation · consulted 26 September 2026 · in Spanish
  19. VM MotoriWikipedia (en) · Other source · consulted 8 October 2026
  20. VM MotoriWikipedia (it) · Other source · consulted 8 October 2026 · in Italian
  21. Jeep Wrangler 2.8 CRD Sport (2007-2008): precio y ficha técnicakm77 · Motoring press · consulted 8 October 2026 · in Spanish
  22. Jeep Wrangler Unlimited 2.8 CRD Mountain Aut. (2012): precio y ficha técnicakm77 · Motoring press · consulted 8 October 2026 · in Spanish
  23. Jeep Grand Cherokee (WK2)Wikipedia (en) · Other source · consulted 8 October 2026
  24. First drive: oil burner adds to Cherokee rangeGoAuto · Motoring press · published 11 March 2003 · consulted 8 October 2026
  25. Turbo intercambio Garrett 753420 motor 1.6HDi 1.6TDCI 1.6DFG Automoción · Technical documentation · consulted 26 September 2026 · in Spanish
  26. Turbo Garrett 753420 (GT1544V) para 1.6 HDI 110 CVAML Turbos · Technical documentation · consulted 26 September 2026 · in Spanish
  27. Tubo de engrase PSA 1.6 HDI 110 CV + filtro (OP10049COMP)Electromotor Lantejuela · Technical documentation · consulted 26 September 2026 · in Spanish
  28. ¿Cuál es el precio de la mano de obra en los talleres de las 10 marcas más vendidas en España?km77 · Motoring press · published 30 December 2024 · consulted 26 September 2026 · in Spanish
  29. La doble tarifa de la mano de obra en los talleres españoles: lo que dice su tablón vs. lo que realmente ingresanInfotaller · Motoring press · published June 2026 · consulted 26 September 2026 · in Spanish
  30. ¿Estás cobrando lo justo en tu taller? Así está la mano de obra por hora en 2025Infotaller · Motoring press · published 9 September 2025 · consulted 26 September 2026 · in Spanish
  31. Problemas Jeep Wrangler 2.8 CRDTotal Renting · Other source · consulted 8 October 2026 · in Spanish
  32. Problemas Jeep Grand Cherokee 3.0 CRDTotal Renting · Other source · consulted 8 October 2026 · in Spanish
  33. Fiabilité 1.6 HDIFiches-Auto.fr · Motoring press · published 22 April 2024 · consulted 26 September 2026 · in French
  34. Essai, avis et fiabilité des 1.6 HDI 92 chFiches-Auto.fr · Motoring press · consulted 26 September 2026 · in French
  35. Adblue : problèmes en pagaille ?Fiches-Auto.fr · Motoring press · consulted 26 September 2026 · in French
  36. Zahnriemenwechsel Jeep Wranglerrepareo.de · Technical documentation · consulted 8 October 2026 · in German