How Long Does a Honda Engine Last?
1 Answers
Honda engines' lifespan depends on the owner's maintenance habits and driving conditions. Under normal driving conditions, they can reliably run for 400,000 to 500,000 kilometers. Additional Notes: 1. Sludge: During engine operation, high-pressure unburned gases, acids, moisture, sulfur, and nitrogen oxides from the combustion chamber enter the crankcase through the gap between piston rings and cylinder walls, mixing with metal particles from component wear to form sludge. Small amounts remain suspended in oil, while larger quantities can separate and clog filters and oil passages, causing lubrication difficulties and accelerated wear. 2. Cylinder Scoring: Additionally, oxidized oil under high temperatures forms varnish and carbon deposits that adhere to pistons, increasing fuel consumption and reducing power output. Severe cases may cause piston ring seizure leading to cylinder scoring. Therefore, regular use of BG105 (Lubrication System High-Efficiency Rapid Cleaner) for crankcase cleaning is recommended to maintain internal engine cleanliness.