Car Won’t Move But Transmission Is Good
Possible Causes
There are a few potential causes for this problem, including:
- Driveline problems: The driveline is the system that transfers power from the transmission to the wheels. If there is a problem with any part of the driveline, such as a broken driveshaft or a faulty differential, the car will not be able to move.
- Brake problems: If the brakes are engaged, the car will not be able to move. This can be caused by a problem with the brake pads, rotors, or calipers, or by a problem with the brake master cylinder or brake lines.
- Parking brake problems: The parking brake is a secondary brake system that is used to keep the car from rolling when it is parked. If the parking brake is engaged, the car will not be able to move. This can be caused by a problem with the parking brake cable or lever, or by a problem with the parking brake shoes or pads.
- Electrical problems: If there is a problem with the electrical system, the car may not be able to start or move. This can be caused by a problem with the battery, alternator, starter, or wiring.
Troubleshooting
To troubleshoot this problem, you will need to start by checking the following:
- The driveline: Inspect the driveshaft and differential for any signs of damage or wear. If you find any problems, you will need to replace the damaged parts.
- The brakes: Check the brake pads, rotors, and calipers for any signs of wear or damage. If you find any problems, you will need to replace the worn or damaged parts.
- The parking brake: Check the parking brake cable and lever for any signs of damage or wear. If you find any problems, you will need to replace the damaged parts.
- The electrical system: Check the battery, alternator, starter, and wiring for any signs of damage or wear. If you find any problems, you will need to replace the damaged parts.
Repair
Once you have found the cause of the problem, you will need to repair it. The cost of the repair will depend on the severity of the problem.
- Driveline repairs: The cost of driveline repairs will vary depending on the extent of the damage. A simple repair, such as replacing a driveshaft, may cost around $500. A more complex repair, such as replacing a differential, may cost around $1,000 or more.
- Brake repairs: The cost of brake repairs will also vary depending on the extent of the damage. A simple repair, such as replacing brake pads, may cost around $100. A more complex repair, such as replacing a brake master cylinder, may cost around $500 or more.
- Parking brake repairs: The cost of parking brake repairs will also vary depending on the extent of the damage. A simple repair, such as replacing a parking brake cable, may cost around $50. A more complex repair, such as replacing a parking brake shoe, may cost around $100 or more.
- Electrical repairs: The cost of electrical repairs will also vary depending on the extent of the damage. A simple repair, such as replacing a battery, may cost around $100. A more complex repair, such as replacing a starter, may cost around $500 or more.
Prevention
There are a few things you can do to prevent this problem from occurring in the future, including:
- Regularly maintain your car: This includes having the oil changed, the tires rotated, and the brakes inspected. By keeping your car in good condition, you can help to prevent problems from occurring.
- Avoid driving in harsh conditions: Driving in harsh conditions, such as in deep snow or on rough roads, can put stress on the driveline and other components of your car. If you must drive in harsh conditions, take extra care to avoid damaging your car.
- Park your car on a level surface: If you park your car on a hill, the parking brake may not be able to hold the car in place. This can cause the car to roll, which can damage the driveline or other components of your car.