How to Safely Push Start a Car with an Automatic Transmission and a Dead Battery

A dead battery can leave you stranded, but if you have a willing friend and a slight incline, you can push start your car with an automatic transmission. However, it’s crucial to proceed with caution and follow these steps⁚

Safety First

  • Find a Safe Spot⁚ Choose a flat, level area with no obstacles or traffic. Ensure there’s enough space to safely push the car.
  • Engage the Parking Brake⁚ Before leaving the car, firmly engage the parking brake.
  • Shift to Neutral⁚ With the engine off, shift the transmission to “Neutral” (N).
  • Turn the Ignition⁚ Turn the ignition to the “Accessory” position to power the steering wheel and other accessories, but don’t start the engine.

The Push Start Process

  1. Find a Gentle Incline⁚ If possible, find a slight uphill slope. This will help the car gain momentum more easily.
  2. Push the Car⁚ With the parking brake engaged, several people (at least three) should push the car forward, gaining speed as they go.
  3. Release the Parking Brake⁚ As the car reaches a decent speed, have someone inside the car release the parking brake, ensuring the car is moving forward freely.
  4. Shift to Drive⁚ While the car is rolling, have the person inside shift the transmission into “Drive” (D).
  5. Accelerate Gently⁚ Once the engine starts, gently accelerate to maintain the car’s momentum.
  6. Don’t Overrev⁚ Avoid revving the engine too high, as this can damage the transmission.
  7. Turn Off the Engine⁚ Once you reach a safe location, turn off the engine and let it cool down.

Important Considerations

  • Battery Safety⁚ Don’t attempt to jump start the car immediately after a push start. The battery may be damaged, and jumping it could cause further issues.
  • Transmission Damage⁚ Pushing a car with an automatic transmission can be stressful on the gearbox. If you have to push start frequently, consider replacing the battery as soon as possible.
  • Professional Help⁚ If you’re unsure about the process or if you encounter any difficulties, it’s best to seek professional assistance from a mechanic.

Remember, push starting a car is a temporary solution. The best course of action is to address the underlying battery issue promptly. Get your battery checked and replaced if necessary to avoid future inconveniences.

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