Car Shifting Hard After Transmission Flush

Introduction

A transmission flush is a service that can be performed on your car to remove old, dirty transmission fluid and replace it with new, clean fluid. This service can help to improve the performance of your transmission and extend its lifespan. However, in some cases, a transmission flush can actually cause your car to shift hard.

Causes of Hard Shifting After a Transmission Flush

There are a few different reasons why your car might shift hard after a transmission flush. These reasons include:

• Incorrect fluid type. The type of transmission fluid used in your car is important. If the wrong type of fluid is used, it can cause your transmission to shift hard.
• Overfilling the transmission. If the transmission is overfilled, it can cause the fluid to foam. This can also lead to hard shifting.
• Damaged transmission components. In some cases, a transmission flush can dislodge debris that was previously blocking a damaged transmission component. This can cause the component to fail, which can lead to hard shifting.

Symptoms of Hard Shifting

The symptoms of hard shifting can vary depending on the severity of the problem. Some of the most common symptoms include:

• Difficulty shifting gears
• Grinding or clunking noises when shifting gears
• Hesitation or jerking when shifting gears
• Slipping gears

Diagnosis and Repair

If you are experiencing hard shifting after a transmission flush, it is important to take your car to a qualified mechanic for diagnosis and repair. The mechanic will be able to determine the cause of the problem and recommend the best course of action. In some cases, the problem can be resolved by simply changing the transmission fluid or adding the correct amount of fluid. In other cases, more extensive repairs may be necessary.

Prevention

There are a few things you can do to help prevent hard shifting after a transmission flush:

• Make sure that the correct type of transmission fluid is used.
• Do not overfill the transmission.
• Have your transmission serviced regularly by a qualified mechanic.

Conclusion

Hard shifting after a transmission flush can be a frustrating problem. However, it is important to remember that this problem can be caused by a variety of factors. By understanding the causes of hard shifting and taking steps to prevent it, you can help to keep your car running smoothly.