What Causes Transmission Oil Leak in the LaCrosse?
1 Answers
Transmission oil leak in the LaCrosse may be caused by deteriorated sealing gasket airtightness or transmission overheating. The specific causes and solutions are as follows: Deteriorated sealing gasket airtightness: Oil seals are rubber components that can harden, age, or crack over time, leading to transmission oil leaks. The solution is to replace the sealing gasket. Transmission overheating: Transmission fluid, similar to engine oil, primarily serves lubrication, cleaning, cooling, rust prevention, and sealing functions. During operation, the transmission generates high temperatures and pressure, which can cause oil leaks. The solution involves replacing shift gears based on their wear condition.