Vehicles using 8144.91 engine list:

Engine 8144.91 is known for turbocharger wear, injector clogging, and timing belt degradation. Diagnose turbo issues by checking for loss of power and excessive smoke; inspect injectors for uneven idling or rough running. Prevent problems with regular oil changes using quality diesel oil and timely replacement of fuel filters to avoid injector damage. Replace the timing belt every 60,000 km to prevent catastrophic engine damage. If turbo failure occurs, rebuild or replace the turbocharger. Clean or replace injectors to restore performance. Regular maintenance and attentive monitoring of engine noise and exhaust can help avoid costly repairs.