1.5 BlueHDi 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 1.5 BlueHDi: 32/100 (moderate risk) versus 77/100 (very high risk). The 1.5 BlueHDi has 4 documented serious faults, the main one being «Wear and breakage of the 7 mm chain between the camshafts»; 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

1.5 BlueHDi

Very high risk · 4 serious faults

Risk index

VM Motori 2.8 and 3.0 CRD

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

Reviewed on 8 October 202631 sources How we work

Is the 1.5 BlueHDi reliable?

The 1.5 BlueHDi has a serious weak point in engines built from October 2017 to January 2023: the 7 mm chain linking the camshafts can stretch and break. Stellantis has recalled them and covers this fault for 10 years or 240,000 km; engines built up to August 2020 can also suffer AdBlue tank failures, with partial compensation from the manufacturer.^[1][2][3][4]

See the 5 of the 1.5 BlueHDi 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).^[5][6][7][8]

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

Side-by-side comparison

Comparison of 1.5 BlueHDi and VM Motori 2.8 and 3.0 CRD
Item	1.5 BlueHDi	VM Motori 2.8 and 3.0 CRD
Technical data
Type	Engine	Engine
Fuel	Diesel	Diesel
Displacement	1,499 cm³	—
Timing	Timing belt (dry)	—
Power	75–130 hp	150–250 hp
Production	since 2017^{[9][10][11][12][13][14]}	2003–2020^{[15][16][17][18][19][20]}
Reliability
Risk index (what is it?)	77Very high risk	32Moderate risk
Documented faults	5	4
Of high or critical severity	4	1
Worst severity	Critical severity	High severity
Main faults	Critical severity: Wear and breakage of the 7 mm chain between the camshafts Medium severity: AdBlue tank and pump failure High severity: Seizure of the high-pressure pump and injection system	High severity: Loss of the crankshaft signal that stalls the engine (Grand Cherokee 3.0 V6 CRD) Medium severity: Wear of the injectors and the high-pressure pump Medium severity: Turbocharger failure and intake hoses
Most expensive documented repair	up to €1,500AdBlue tank and pump failurePublished figure^{[4][21][22][23]}	up to €1,400Wear of the injectors and the high-pressure pumpPublished figure^[24][25]
Which versions to buy
BuyRecommended versions	1.5 BlueHDi with 8 mm chain (from February 2023)^[2][26][27]	None
With cautionVersions to be cautious about	1.5 BlueHDi 75-130 with 7 mm chain (October 2017 - January 2023)^[28][29][30]	2.8 CRD R 428 (ENR, 110 kW / 150 hp, 2003-2008)^[5][24] 2.8 CRD RA 428 Euro 4 (ENS, 163-177 hp, 2007-2011)^[5][31] 2.8 CRD A 428 Euro 5 (147 kW / 200 hp and 163-178 hp, 2010-2018)^[5][31] 3.0 V6 CRD A 630 Euro 5 (190 and 239-241 hp, 2011-2013)^[6][8] 3.0 V6 CRD A 630 Euro 5+ (190 and 250 hp, 2013-2020)^[6][7]
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

1.5 BlueHDi

See the 34 models with the 1.5 BlueHDi

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 1.5 BlueHDi

With the VM Motori 2.8 and 3.0 CRD

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.

1.5 BlueHDi. Stellantis rappelle 930 000 véhicules et étend la couverture à 10 ansL'argus · Motoring press · published 3 July 2025 · consulted 26 September 2026 · in French
Llaman a revisión a miles de Citroën, Opel, Peugeot, DS y Fiat en España con el motor diésel 1.5 BlueHDiMotorpasión · Motoring press · published 3 July 2025 · consulted 26 September 2026 · in Spanish
Réservoir AdBlue Stellantis. Quels changements dans l'indemnisation des clients français ?L'argus · Motoring press · published 21 December 2024 · consulted 26 September 2026 · in French
OCU y BEUC consiguen que Stellantis amplíe la garantía de los depósitos AdBlue defectuososOCU · Consumer association · published 27 December 2024 · consulted 26 September 2026 · in Spanish
Jeep Wrangler 2.8 Diesel ProblemsCarsGuide · Motoring press · published 11 December 2020 · consulted 8 October 2026
Jeep Grand Cherokee IV: Gebrauchtwagen-TestAUTO BILD · Motoring press · published 11 April 2018 · consulted 8 October 2026 · in German
DVSA – base de llamadas a revisiónDVSA (Reino Unido) · Official body · consulted 8 October 2026
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
Ford DLD engineWikipedia · Other source · consulted 26 September 2026
Motor DV5Oryx Parts · Technical documentation · published 24 January 2024 · consulted 26 September 2026 · in Spanish
Which Cars Have a Wet Belt? Full UK Engine List (2026)CarOkay · Other source · published 2026 · consulted 26 September 2026
Opel Corsa F: Probleme mit dem Ölbad-Zahnriemen erklärtcarVertical · Other source · published 17 July 2026 · consulted 26 September 2026 · in German
PSA 1.5L BlueHDi: a focus on the DV5 engineSumax · Technical documentation · published July 2025 · consulted 26 September 2026
Timing Belt Kit & Water Pump for Peugeot 1.5 BlueHDi - DV5RLymm Engine Parts · Technical documentation · consulted 26 September 2026
VM MotoriWikipedia (en) · Other source · consulted 8 October 2026
VM MotoriWikipedia (it) · Other source · consulted 8 October 2026 · in Italian
Jeep Wrangler 2.8 CRD Sport (2007-2008): precio y ficha técnicakm77 · Motoring press · consulted 8 October 2026 · in Spanish
Jeep Wrangler Unlimited 2.8 CRD Mountain Aut. (2012): precio y ficha técnicakm77 · Motoring press · consulted 8 October 2026 · in Spanish
Jeep Grand Cherokee (WK2)Wikipedia (en) · Other source · consulted 8 October 2026
First drive: oil burner adds to Cherokee rangeGoAuto · Motoring press · published 11 March 2003 · consulted 8 October 2026
La OCU quiere tomar medidas ante los problemas del sistema de AdBlue de Citroën y Peugeotcoches.com · Motoring press · published 30 May 2023 · consulted 26 September 2026 · in Spanish
Solución fallo AdBlue Peugeot, Citroën y Opel: evita cambiar el depósitoST Automoción · Other source · published 11 December 2025 · consulted 26 September 2026 · in Spanish
Stellantis amplía las compensaciones por los problemas técnicos de sus depósitos AdBlueMinisterio de Derechos Sociales, Consumo y Agenda 2030 · Official body · consulted 26 September 2026 · in Spanish
Problemas Jeep Wrangler 2.8 CRDTotal Renting · Other source · consulted 8 October 2026 · in Spanish
Problemas Jeep Grand Cherokee 3.0 CRDTotal Renting · Other source · consulted 8 October 2026 · in Spanish
1.5 BlueHDi. Stellantis rappelle plusieurs milliers de véhicules pour un problème d'injectionL'argus · Motoring press · published 14 March 2026 · consulted 26 September 2026 · in French
Europa amplía la llamada a revisión por los graves problemas del motor 1.5 BlueHDi de StellantisAutonoción · Motoring press · consulted 26 September 2026 · in Spanish
Cobertura especial para los 1.5 BlueHDi del Grupo Stellantiscoches.net · Motoring press · published 3 July 2025 · consulted 26 September 2026 · in Spanish
Casse chaîne 1.5 BlueHDi. Stellantis étend sa prise en charge à 7 ans ou 180 000 kmL'argus · Motoring press · published 15 January 2025 · consulted 26 September 2026 · in French
Fiabilité moteur Stellantis 1.5 BlueHDi. Une nouvelle huile pour éviter la casseL'argus · Motoring press · published 14 January 2024 · consulted 26 September 2026 · in French
Zahnriemenwechsel Jeep Wranglerrepareo.de · Technical documentation · consulted 8 October 2026 · in German