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Car Transmission Jerk: Causes and Solutions
A car transmission jerk is a sudden, jolting movement that can occur when you shift gears. This can be a frustrating and even dangerous problem, especially if it happens while you’re driving at high speeds. In this article, we’ll discuss the common causes of car transmission jerks and provide some solutions to help you fix the problem.
Causes of Car Transmission Jerks
- Low transmission fluid: One of the most common causes of car transmission jerks is low transmission fluid. When the transmission fluid level is low, it can cause the gears to slip, resulting in a jerky motion. Check the transmission fluid level regularly and add fluid as needed.
- Faulty transmission filter: A dirty or clogged transmission filter can also cause car transmission jerks. The transmission filter helps to remove contaminants from the transmission fluid, and when it becomes clogged, it can restrict the flow of fluid and cause the gears to slip.
- Worn transmission gears: Over time, the gears in your transmission can become worn and damaged. This can cause them to slip and jerk when you shift gears. If you suspect that your transmission gears are worn, you should have them inspected by a mechanic.
- Faulty torque converter: The torque converter is a component of the transmission that helps to smooth out the power flow from the engine to the transmission. When the torque converter is faulty, it can cause car transmission jerks. If you suspect that your torque converter is faulty, you should have it inspected by a mechanic.
Solutions to Car Transmission Jerks
- Check the transmission fluid level: The first step in fixing car transmission jerks is to check the transmission fluid level. If the fluid level is low, add fluid as needed. You can find the transmission fluid dipstick under the hood of your car. Consult your owner’s manual for the correct fluid type and level.
- Replace the transmission filter: If the transmission fluid level is correct, the next step is to replace the transmission filter. This is a relatively simple task that can be done in your driveway. You can find replacement transmission filters at most auto parts stores.
- Have the transmission gears inspected: If the transmission fluid level and filter are both correct, you should have the transmission gears inspected by a mechanic. The mechanic will be able to determine if the gears are worn and need to be replaced.
- Have the torque converter inspected: If the transmission gears are in good condition, you should have the torque converter inspected by a mechanic. The mechanic will be able to determine if the torque converter is faulty and needs to be replaced.
Conclusion
Car transmission jerks can be a frustrating and dangerous problem. However, by understanding the common causes of transmission jerks and following the solutions provided in this article, you can fix the problem and improve the performance of your car.
