Can an automatic transmission be flat towed?
Flat towing, also known as dinghy towing, involves towing a vehicle with all four wheels on the ground. While it is a convenient method for RV owners and travelers, not all vehicles are suitable for flat towing, especially those with automatic transmissions. In this article, we’ll explore whether an automatic transmission can be flat towed and what precautions you should take to avoid costly damage.
Understanding Flat Towing and Automatic Transmissions
Flat towing is popular because it eliminates the need for a trailer or dolly, making it easier to transport a vehicle. However, automatic transmissions are more complex than manual ones, and improper towing can lead to severe damage. The key issue lies in how the transmission is lubricated during towing.
In most automatic transmissions, the lubrication system relies on the engine running to circulate transmission fluid. When the engine is off, the transmission components may not receive adequate lubrication, leading to overheating and wear. This is why many automatic transmission vehicles are not designed for flat towing.
How to Determine If Your Vehicle Can Be Flat Towed
Before attempting to flat tow a vehicle with an automatic transmission, follow these steps to ensure it is safe:
- Check the Owner’s Manual: The manufacturer’s guidelines will specify whether your vehicle is approved for flat towing. Look for a section on towing or recreational towing.
- Consult the Manufacturer: If the manual is unclear, contact the vehicle manufacturer or dealership for clarification.
- Look for Special Equipment: Some vehicles require modifications, such as a transmission lubrication pump or driveshaft disconnect, to be safely flat towed.
Vehicles That Are Typically Flat Towable
While many automatic transmission vehicles cannot be flat towed, there are exceptions. Some manufacturers design specific models with flat towing in mind. These vehicles often include features like a neutral tow mode or a transfer case that disconnects the transmission from the wheels. Examples include certain Jeep, Ford, and Chevrolet models.
Alternatives to Flat Towing
If your vehicle is not suitable for flat towing, consider these alternatives:
- Use a Tow Dolly: A tow dolly lifts the front wheels off the ground, preventing transmission damage.
- Use a Trailer: A full trailer keeps all four wheels off the ground, making it the safest option for any vehicle.
- Rent or Purchase a Towable Vehicle: If you frequently need to tow, investing in a vehicle designed for flat towing might be a practical solution.
Conclusion
Flat towing an automatic transmission vehicle requires careful consideration and adherence to manufacturer guidelines. Always consult your owner’s manual and take necessary precautions to avoid damaging your transmission. If you’re unsure, consult a trusted auto repair professional for advice. At Kevin’s Autos, we’re here to help you make informed decisions about your vehicle’s maintenance and towing needs. Contact us today for expert guidance!
Frequently Asked Questions
Why can't you tow an automatic?
On the towing issue, your dad was correct that a car with an automatic transmission should not be towed with its driven wheels on the ground, even in neutral. The reason you can't do it is because the driven wheels on the ground will turn the drive shaft, which will turn the internal parts of the transmission.
Can you tow an automatic transmission in neutral?
Can you tow an automatic car in neutral? Even if you put an automatic car in neutral, pulling or pushing the automatic transmission when the engine is off will cause the gears to run without lubrication. So, no, putting the car in neutral does not enable you to tow an automatic car with a tow rope.
Can you tow an automatic car with an RV?
There are ways to make it possible to flat-tow a vehicle with an automatic transmission. However, this can be an expensive ordeal and difficult to maintain. Most RV dealers are capable of installing the necessary equipment to make your vehicle ready to flat-tow.
Can you tow an automatic car with engine off?
And an automatic transmission only gets lubricated and cooled when the engine is running. So if you tow it like that for any real distance at all, you'd likely ruin the transmission.
Does flat towing damage an automatic transmission?
If the automatic car has a disconnect for the transmission, it may be able to be flat towed. Vehicle manufacturers equip cars with this feature to enable safe flat towing without damaging the transmission. Check your owner's manual before attempting to flat to your car.
How to tow an automatic car that won't start?
However, towing an automatic transmission car will be possible if you lift the driven axle (or axles) out of the way. That is, you can't tow an automated vehicle behind your friend's truck, which is attached to a regular towbar.
Can you manually tow an automatic car?
It is generally not recommended to tow an automatic car with its drive wheels on the ground. Doing so can cause the transmission components to rotate without adequate lubrication, leading to overheating and severe damage.
How should an automatic transmission car be towed?
If your vehicle is a front-wheel drive, and automatic:
Simply put the vehicle in park and tow. If all four wheels are on the ground, your vehicle must be equipped with a proper towing device, to keep the transmission from turning without proper lubrication.
Is it OK to put an automatic car in neutral while stopped?
Some people point out that putting an automatic into neutral whenever it's stationary places extra wear on the gear selector's linkages and bushes. Others say that it prevents heat build-up in the torque converter, which ultimately wears the transmission.
Can I push an automatic car in neutral?
Can you push an automatic car? Yes, similar to a manual car, you can push a broken-down automatic car when it is placed in neutral (N) and the ignition is turned to the 'on' position.
