Car Stalls When Automatic Transmission Engages

Introduction

When your car stalls when the automatic transmission engages, it can be a frustrating and dangerous experience. There are a number of potential causes for this problem, and it is important to have it diagnosed and repaired as soon as possible.

Causes of Car Stalling When Automatic Transmission Engages

• Faulty torque converter: The torque converter is a fluid coupling that transmits power from the engine to the transmission. A faulty torque converter can cause the car to stall when the transmission engages.
• Low transmission fluid: Low transmission fluid can cause the transmission to slip, which can lead to stalling. It is important to check the transmission fluid level regularly and add fluid as needed.
• Dirty transmission filter: A dirty transmission filter can restrict the flow of fluid to the transmission, which can cause the transmission to slip and stall.
• Faulty transmission solenoid: A faulty transmission solenoid can prevent the transmission from engaging properly, which can cause the car to stall.
• Computer problems: The computer that controls the transmission can malfunction, which can cause the transmission to shift erratically or stall.

Symptoms of Car Stalling When Automatic Transmission Engages

• The car stalls when the transmission is shifted from park to drive or reverse.
• The car stalls when the transmission is shifted from one gear to another.
• The car stalls when the transmission is under load, such as when accelerating or climbing a hill.
• The car stalls when the transmission is cold.
• The car stalls intermittently.

Diagnosis and Repair of Car Stalling When Automatic Transmission Engages

If your car is stalling when the automatic transmission engages, it is important to have it diagnosed and repaired as soon as possible. A qualified mechanic will be able to determine the cause of the problem and recommend the appropriate repairs.

The cost of repairing a car that stalls when the automatic transmission engages will vary depending on the cause of the problem. However, in most cases, the cost will range from $500 to $2,000.

Prevention of Car Stalling When Automatic Transmission Engages

There are a number of things you can do to prevent your car from stalling when the automatic transmission engages:

• Check the transmission fluid level regularly and add fluid as needed.
• Change the transmission filter every 30,000 to 50,000 miles.
• Avoid driving with a low transmission fluid level.
• Avoid shifting the transmission into park or reverse while the car is moving.
• Have the transmission serviced by a qualified mechanic every 30,000 to 50,000 miles.

Conclusion

Car stalling when automatic transmission engages can be a frustrating and dangerous experience. However, by understanding the causes and symptoms of this problem, you can help to prevent it from happening and keep your car running smoothly.