Can a Leaking Turbocharger Be Repaired?
1 Answers
Turbocharger oil leaks can be repaired. Causes of oil leakage: 1. Loose oil inlet pipe connection on the turbocharger; 2. Excessive clearance between the rotor shaft and bushing; 3. Low turbocharger speed due to insufficient engine power; 4. High turbocharger speed leading to increased pressure ratio, causing rough engine operation. Solutions: 1. Replace engine oil and clean or replace the oil filter; 2. Tighten the connections to prevent seepage; 3. Replace the spring if the exhaust blow-off valve spring fails; 4. Replace silicone rubber hoses. Turbocharger oil leaks occur because the rubber sealing rings inside the transmission lose a significant amount of plasticizers and softeners due to prolonged exposure to alternating hot and cold temperatures, leading to corrosion, aging, and hardening problems.