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Does Transmission Oil Leakage Have an Impact?

2 Answers

Galadriel

09/05/25 8:20am

Transmission oil leakage does have an impact, as it can lead to poor lubrication and heat dissipation in the transmission, and may cause the transmission's control mechanism to malfunction. The causes of transmission oil leakage include: 1. Corrosion or aging deformation of the oil seal; 2. The oil seal spring falling off or the oil seal being installed in the wrong direction; 3. Wear or indentation on the shaft neck; 4. Prolonged high-speed and high-power operation of the transmission; 5. Lack of regular maintenance for the transmission; 6. Shrinkage and hardening of sealing components, leading to loss of elasticity; 7. Damage to pipelines; 8. Excessive axial clearance, loose bearing seats, or worn bearings. Solutions for transmission oil leakage: 1. Replace the aged or deformed oil seal; 2. Check the installation direction of the oil seal; 3. Replace or repair the shaft neck; 4. Adjust the vehicle speed appropriately to ensure the transmission operates within an acceptable power range; 5. Perform regular maintenance on the transmission.

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FinnRose

09/17/25 8:29am

Transmission oil leakage is indeed problematic. Transmission fluid acts like the lifeblood of the gearbox, responsible for lubricating gears and preventing overheating. Once leakage occurs, the reduced fluid level leads to insufficient lubrication, causing increased friction between internal components and accelerated wear. Over time, you may notice rough shifting, unusual noises, or jerky movements. In severe cases, the transmission could fail completely, requiring costly replacement. Leaking oil might also drip onto other components, causing additional damage. During long drives, I pay extra attention to these details, regularly checking fluid levels and seals. If you spot oil stains in your parking space, get it repaired promptly. Ignoring it not only means financial loss but also compromises driving safety. Replacing a gasket is usually inexpensive, but delaying repairs may lead to major overhauls. Remember, proper car maintenance protects both your wallet and safety. This issue shouldn't be underestimated – early action is always wise. Simply put, transmission oil leakage is a warning sign; don't wait for major problems to regret inaction.

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