What to Do About Transmission Oil Leak in Yidong Plus?

[VonAllison]

Here are the solutions for transmission oil leak in Yidong Plus: 1. Carefully inspect and locate the source of the oil leak; 2. If the oil seal or the O-ring rubber gasket on the end cover is damaged, replace it; 3. If the leak is at the joint of the transmission case, clean the leaking area with gasoline, wait for it to dry, then roughen the surface with sandpaper, apply mixed AB adhesive to the leaking area, and wait for it to dry. Below are the reasons for transmission oil leaks: 1. Oil leak at the oil seal neck: The oil seal may be aged or deformed, the oil seal spring may have fallen off, or the oil seal may have been installed incorrectly, all of which can cause the oil seal to fail. Replace the aged or deformed oil seal, paying attention to the installation direction—the side with the spring should face the oil side. 2. Oil leak at the joint surface of the case: If the joint surface of the case is damaged, add an appropriately thicker paper gasket at the damaged area. If the leak persists, consider welding for repair; if the sealing paper gasket is damaged, replace it with an identical one; if the case cover screws are loose, tighten them promptly. 3. Oil leak at the front joint surface of the bearing: If the sealing paper gasket is damaged, replace it with an identical one promptly; if the fastening screws are loose, tighten them in a diagonal sequence, but avoid over-tightening to prevent damage to the paper gasket.

[KeeganLee]

I've encountered transmission oil leakage once, and it was quite a headache. It needs to be addressed promptly. Transmission oil leakage could be due to aging seals or cracks in the oil pan. If left unattended, it can lead to overheating or even complete failure of the transmission. When I noticed the leak, I stopped driving immediately and checked the underside for oil stains, wiping them clean with a tissue to identify the source. If you're at home, you can simply check the oil level. If it's low, don't risk driving—head to a repair shop right away. A professional technician will inspect the seals, oil lines, and other components, possibly requiring replacements, which can cost anywhere from a few hundred to over a thousand. Don't try to save trouble by just topping up the oil, as that could mask the real issue. During regular maintenance, always check the transmission oil condition to minimize such problems.

[Nunes]

Transmission oil leakage is really a headache; we need to address it promptly. The first step is to assess the severity of the issue: if there are excessive oil drips, stop driving immediately to avoid damaging internal gears. Then, clean the leakage point yourself to identify the root cause, such as a worn-out oil seal or loose screws. If you're a novice, don't attempt to disassemble it yourself—you might make things worse. Instead, take photos for documentation and drive to a nearby repair shop for a professional inspection using specialized equipment. Repairs may include replacing the oil seal or oil pan, and costs vary, but don't delay, as replacing the entire transmission later would be even more expensive. By the way, regular transmission fluid changes can prevent this issue. My car had a leak before, but after the repair, it hasn't recurred for three years.

[EvaAnn]

Transmission oil leakage is no small matter and can affect driving safety. Stop the vehicle immediately to check for oil traces, clean the surface, and locate the leak. It may be due to worn seals or a ruptured oil pipe. Don't ignore it; continuing to drive could lead to mechanical failure or accident risks. It's recommended to go directly to a 4S shop or professional repair shop, as they have diagnostic tools to detect parts that need replacement. The cost is reasonable, but avoid roadside stalls. Regularly monitor oil levels and perform routine maintenance.