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PSA/Stellantis 1.5 BlueHDi (DV5)Urgency: As soon as possible

Engine stalls or cuts out while driving in the 1.5 BlueHDi engine: causes

In the 1.5 BlueHDi engine, 3 documented faults may be the cause: wear and breakage of the 7 mm chain between the camshafts, seizure of the high-pressure pump and injection system and water pump sprocket slipping and belt misalignment (2026 recall).[1][2][8][9]

What to do now

As soon as possible

If it cuts out while driving, you will lose power steering and brake assistance: hold the wheel firmly and bring the car to a safe stop. Do not keep trying to restart it if it makes strange noises.

What it means

The engine stops unexpectedly, at idle or while driving. It may be caused by fuel supply problems, crankshaft or camshaft position sensors, or a timing drive that has jumped.

Engine stalls: causes in all cars

18 sourcesHow we work

Engine faults that cause it

From most to least important. Under each fault, how the symptom shows up. Check the affected years and versions on each page.

  1. Source for the symptom[1][2]

  2. Source for the symptom[8]

  3. Source for the symptom[9]

How much it can cost

Depending on the cause, repair at an independent garage ranges from €730[3][4][5][6][7] (wear and breakage of the 7 mm chain between the camshafts) to €820[3][4][5][6][7] (wear and breakage of the 7 mm chain between the camshafts), including VAT.

Most serious fault among the possible causes: Critical severity

Other common causes: engine stalls

Besides the documented faults of the 1.5 BlueHDi, these are the most common causes on any car according to the sources.

  • Clutch technique or worn clutch (manual gearbox)[11]Common
  • Unstable idle: EGR, throttle, mass airflow sensor or air leaks[12][13][14]Common
  • Fuel supply fault: filter, pump or injectors[11][12][15][16]Common
  • Worn spark plugs or coils (petrol)[12]Possible
  • Crankshaft sensor[17]Possible
  • Weak battery or alternator not charging[12][18]Possible

What to check first

  1. Note when it stalls: when releasing the clutch, at idle, when braking or while driving with a loss of power. That detail points to the cause (technique, idle, fuel, sensor or electrical charge).[11][12]
  2. If it is a manual, go over your technique: press the clutch fully down, choose the right gear and release it gradually while you accelerate.[11]
  3. If it stalls on its own, check the battery and the alternator charge: RACE gives a reference voltage of between 13.5 and 14.5 V with the engine running, and warns of dim or flickering lights and of the engine cutting out minutes after starting.[12][18]
  4. Go over the maintenance: filters (air and fuel) according to the manual, cleaning of the intake system and the condition of the vacuum hoses, which may be cracked.[12][16]
Complete guide: engine stalls or cuts out while driving

Cars with the 1.5 BlueHDi engine

Open yours to see only the faults that affect it according to its years and versions.

See the 34 cars with the 1.5 BlueHDi engine

Frequently asked questions

Engine stalls in the 1.5 BlueHDi: what could it be?

In the 1.5 BlueHDi engine, 3 documented faults may be the cause: wear and breakage of the 7 mm chain between the camshafts, seizure of the high-pressure pump and injection system and water pump sprocket slipping and belt misalignment (2026 recall). Each fault has its own page with the affected years and versions, the cause and how to check for it.

Engine stalls in the 1.5 BlueHDi: is it serious?

Urgency: as soon as possible. If it cuts out while driving, you will lose power steering and brake assistance: hold the wheel firmly and bring the car to a safe stop. Do not keep trying to restart it if it makes strange noises. The most serious fault that causes it on this engine has critical severity.

Engine stalls in the 1.5 BlueHDi: how much does it cost to fix?

It depends on the cause: at an independent garage, from €730 (wear and breakage of the 7 mm chain between the camshafts) to €820 (wear and breakage of the 7 mm chain between the camshafts), including VAT.

Sources

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

  1. Rappel du 1.5 BlueHDi lié à la chaîne de distributionFiches-auto.fr · Motoring press · consulted 26 September 2026 · in French
  2. PSA 1.5L BlueHDi: a focus on the DV5 engineSumax · Technical documentation · published July 2025 · consulted 26 September 2026
  3. Kit cadena 8mm YH01 PSA 1.5 HDi / BlueHDi reforzadoRectificados Hermanos Hurtado · Technical documentation · consulted 26 September 2026 · in Spanish
  4. Moteur diesel 1.5 BlueHDi de Stellantis : la grogne monteUFC-Que Choisir · Consumer association · published 10 January 2025 · consulted 26 September 2026 · in French
  5. ¿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
  6. Stellantis llama a revisión al motor diésel 1.5 BlueHDi: ¿cuál es el problema y cuál la solución?coches.com · Motoring press · published 28 July 2025 · consulted 26 September 2026 · in Spanish
  7. ¿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
  8. Moteur 1.5 BlueHDi PSA. Problème de grippage du système d'injectionL'argus · Motoring press · published 6 June 2021 · consulted 26 September 2026 · in French
  9. Llamada a revisión de Stellantis a estos coches diésel por avería graveAutofácil · Motoring press · published 9 April 2026 · consulted 26 September 2026 · in Spanish
  10. Stellantis 1.5 BlueHDi : de la casse de chaîne au souci de courroieAutomag · Motoring press · published 9 April 2026 · consulted 26 September 2026 · in French
  11. ¿Por qué se cala el coche? ¿Qué provoca que el motor se pare?Autopista · Motoring press · published 19 December 2024 · consulted 4 October 2026 · in Spanish
  12. Ralentí inestable: causas, soluciones y mantenimiento claveRACE · Motoring press · published 23 September 2026 · consulted 4 October 2026 · in Spanish
  13. Código OBD2 P0101: causas, síntomas y cómo corregirloAutodoc Club · Technical documentation · consulted 4 October 2026 · in Spanish
  14. Código OBD2 P0505: causas, síntomas y cómo corregirloAutodoc Club · Technical documentation · consulted 4 October 2026 · in Spanish
  15. Código OBD2 P0087: causas, síntomas y cómo corregirloAutodoc Club · Technical documentation · consulted 4 October 2026 · in Spanish
  16. Filtro de gasoil sucio: posibles síntomas que pueden alertarte y precios de sustituciónAutopista · Motoring press · published 9 June 2025 · consulted 4 October 2026 · in Spanish
  17. Código OBD2 P0335 en Ford, Citroen, Nissan, Peugeot: causas, síntomas y cómo corregirloAutodoc Club · Technical documentation · consulted 4 October 2026 · in Spanish
  18. Síntomas de un alternador en mal estado: cómo detectar esta averíaRACE · Motoring press · published 29 September 2026 · consulted 4 October 2026 · in Spanish