Reliability Summary

Engine 6G72 — 80/100 BUY
Known Issues 5

Engine in this model

Known Issues Across All Engines

Issue Engine Severity Onset
Timing belt and hydraulic tensioner failure 6G72 high —
Crankshaft bearing wear from oil starvation 6G72 high 250,000 km – 300,000 km
Oil consumption from worn piston rings and valve-stem seals 6G72 moderate 100,000 km
Crankshaft pulley bolt can loosen (US recall) 6G72 minor —
Hydraulic lifter knock 6G72 minor 100,000 km – 200,000 km