After a Wreck, Car Starts but Transmission Won’t Engage
Possible Causes
- Damaged transmission case: If the transmission case is damaged, it can cause fluid to leak out and prevent the transmission from engaging.
- Damaged torque converter: The torque converter is responsible for connecting the engine to the transmission. If it is damaged, it can prevent the transmission from engaging.
- Damaged input shaft: The input shaft is the shaft that connects the torque converter to the transmission. If it is damaged, it can prevent the transmission from engaging.
- Damaged output shaft: The output shaft is the shaft that connects the transmission to the driveshaft. If it is damaged, it can prevent the transmission from engaging.
- Damaged shift linkage: The shift linkage is the mechanism that allows the driver to shift gears. If it is damaged, it can prevent the transmission from engaging.
Diagnosis
To diagnose the problem, a mechanic will need to inspect the transmission and the surrounding components. They will look for signs of damage, such as cracks, leaks, or loose connections. They may also need to perform a test drive to see if the transmission is engaging properly.
Repair
The repair for a transmission that won’t engage will depend on the cause of the problem. If the transmission case is damaged, it will need to be replaced. If the torque converter is damaged, it will need to be replaced. If the input shaft or output shaft is damaged, it will need to be repaired or replaced. If the shift linkage is damaged, it will need to be repaired or replaced.
Cost
The cost of repairing a transmission that won’t engage will vary depending on the cause of the problem and the extent of the damage. However, the average cost of repairing a transmission is between $1,500 and $3,000.
Prevention
There are a few things you can do to help prevent transmission problems:
- Avoid driving in harsh conditions. Driving in harsh conditions, such as off-road or in deep snow, can put extra stress on the transmission.
- Follow the manufacturer’s recommended maintenance schedule. The manufacturer’s recommended maintenance schedule will help to keep your transmission in good working condition.
- Have your transmission inspected regularly. Having your transmission inspected regularly can help to identify and repair any potential problems before they become major.
If you experience any problems with your transmission, it is important to have it inspected by a mechanic as soon as possible. Transmission problems can be serious and can lead to costly repairs.
