Common Automatic Transmission Repairs

Posted on: 14 September 2021

If you recently bought a vehicle with automatic transmission, you would agree that it is easier to operate. Driving an automatic car is almost effortless, which helps save a lot of energy. In addition, it might explain why automatic transmission vehicles are perfect for interstate trips. That said, you should understand that an automatic transmission can experience a myriad of problems over its service life. Knowing the issues and possible solutions can help you adequately prepare for maintenance issues. Here are common auto transmission repairs that the average car needs.

Solenoid Replacement 

Solenoids are electro-hydraulic valves that control the flow of transmission fluid, making them one of the most critical components of an automatic car's transmission system. The solenoid's optimal performance enhance the gear shifting process. Notably, a weak or failing solenoid affects the flow of transmission fluid. Since transmission fluid helps cool the transmission system, inadequate flow automatically lead to overheating. Therefore, it is advisable to take your vehicle to a mechanic for solenoid replacement in good time. Most importantly, a new solenoid restores proper transmission fluid flow to the gears.

Gear Repair 

Gears enable stick shifting in automatic transmissions, so adequately lubricating them is essential. However, the gears start to wear if you regularly drive an automatic transmission car over long distances. It leads to a slipping transmission where gears change without engagement. Slipping gears makes driving a nightmare and can cause serious accidents. A slipping transmission repair commonly involves sharpening gear teeth to fit into each other snug. However, if wear and tear are severe, a mechanic might advise you to replace the gear entirely. In addition, replenishing low and exhausted transmission fluid with a fresh batch can stop gear slippage.

Blocking Leaks 

Since an automatic transmission has more moving parts than a manual gear, it requires a lot of lubricating fluid. In addition, transmission fluid circulates the entire system, cooling and keeping friction as low as possible. Therefore, a leak can have far-reaching effects within and without a transmission system. The best way to determine whether a transmission box is leaking is to inspect the your driveway or parking lot for dark fluid spots. Clicking or whining sounds are also signs of transmission leaks. It is because internal metal components frequently touch when transmission fluid levels drop. Fortunately, a mechanic can tighten all transmission hoses, replace worn gaskets and seal any holes around a gearbox housing.