The short answer is⁚ no, you cannot push start an automatic car. Heres why⁚
How Automatic Transmissions Work
Automatic transmissions rely on a hydraulic system to shift gears. This system needs a running engine to build pressure and operate the transmission. When the engine is off, theres no pressure, and the transmission is essentially locked.
Why Push Starting Doesnt Work
Push starting a manual transmission car works because you can manually engage the engine by using the clutch to disengage the transmission from the wheels. This allows the engine to spin up and start. In an automatic car, the transmission is always connected to the engine, so theres no way to manually disengage it.
What Happens When You Try?
If you try to push start an automatic car, youll likely damage the transmission. The transmission is designed to operate under pressure, and trying to start it without the engine running can cause internal damage.
Alternative Solutions
If your automatic car wont start, here are some alternatives⁚
- Jump Start⁚ This is the safest and most common solution. A jump start provides a temporary boost to the battery, allowing the engine to start.
- Towing⁚ If your battery is completely dead, towing the car to a mechanic is necessary.
- Check the Battery⁚ Ensure the battery terminals are clean and secure, and check the batterys charge level.
- Check the Starter⁚ A faulty starter can prevent the engine from turning over. You may need a mechanic to diagnose and replace the starter.
Conclusion
While it might seem tempting to push start an automatic car, its not a viable solution. It can cause serious damage to the transmission. If your car wont start, opt for a jump start or towing, and consult a mechanic for diagnosis and repair.
Understanding the Risks of Pushing an Automatic Car
Beyond damaging the transmission, attempting to push start an automatic car can lead to other problems. These include⁚
- Transmission Fluid Damage⁚ The force of pushing the car can cause the transmission fluid to churn and overheat, leading to damage and possible leaks.
- Engine Damage⁚ While less likely, the sudden start of the engine without proper lubrication can cause damage to internal components.
- Safety Hazards⁚ Pushing a car, especially on a busy road, can be dangerous for both the driver and other road users.
When Pushing Might Seem Tempting
Its understandable why someone might consider pushing an automatic car. Situations like a dead battery in a remote location can make it seem like the only option. However, its crucial to remember that the potential damage far outweighs any perceived benefits.
A Safer Alternative⁚ Jump Starting Your Car
Jump starting is the safest and most effective way to get your automatic car running again after a dead battery. However, its important to follow these steps⁚
- Gather Supplies⁚ Youll need jumper cables, another car with a working battery, and a pair of gloves.
- Connect the Cables⁚ Connect the positive (red) cable to the positive terminal of the dead battery, then to the positive terminal of the good battery. Connect the negative (black) cable to the negative terminal of the good battery, then to a metal grounding point on the dead cars frame (away from the battery).
- Start the Good Car⁚ Let the good car run for a few minutes to charge the dead battery.
- Start the Dead Car⁚ Attempt to start the dead car. If it doesnt start immediately, try again after a few minutes.
- Disconnect the Cables⁚ Disconnect the cables in the reverse order you connected them, ensuring all connections are secure before starting the engine.
Remember, if youre unsure about how to jump start a car, its best to seek professional help from a mechanic or roadside assistance.