2026-10-08 · 5 min read
Mitsubishi Triton Oil Leak Malaysia — 4N15 Diesel
Triton 4N15 oil leaks: valve cover gasket (most common), rear main seal, oil cooler adapter seal. Turbo: oil supply and return lines can seep at high mileage. Diesel: oil consumption check at every service. Malaysia repair.
Triton Oil Leak Points
- Rocker cover gasket: common oil seep on 4N15 at 80,000 km+
- Turbo oil supply line: inspect at 100,000 km — diesel turbo runs hot
- Sump gasket and drain plug: check for seeping after oil change
- Oil dripping on exhaust = fire hazard — fix immediately