Mitsubishi L200 5

Modern 2.4-litre common-rail diesel with turbocharging. Valve clearance must be checked every 30,000 km. EGR passage and intake tract are prone to heavy sooting with short-trip use.

• !! Injector seat damage and cylinder head cracks from 120,000 km

  Corroded stuck injectors have to be removed during the prescribed valve clearance check. This causes cracks in the cylinder head around the injector bores — especially with improper extraction.

  Symptoms: White smoke, frequent DPF regenerations, rising oil level from fuel ingress, starting difficulties
  800–3,500 $
  Ad fuel injector 4N15 Mitsubishicylinder head L200 2.4 DIDfuel injectorgasket 4N15
• !! EGR fouling and intake blockage from 85,000 km

  Soot deposits from EGR and crankcase ventilation foul the intake tract and EGR valve. Power loss and limp mode are typical. Frequently from 80,000 km with short-trip use.

  Symptoms: Power loss, check engine light, limp mode, rough idle, starting difficulties
  300–900 $
  Ad EGR-valve 4N15intake manifold Mitsubishi L200 2.4 DIDintake manifold 4N15
• !! Oil dilution from DPF regeneration from 60,000 km

  Repeated DPF regenerations on short trips cause fuel ingress into the engine oil. A rising oil level is the warning sign — diluted oil lubricates poorly and increases engine wear.

  Symptoms: Rising oil level, fuel smell in the oil, frequent DPF warning light, increased fuel consumption
  200–1,200 $
  Ad DPF particulate filter L200 4N15engine oil 5W30 Mitsubishi 4N15