Torque converters in automatic transmissions can be damaged when a vehicle is dragged by a rope or cable at high speeds. This warning comes from industry experts who emphasize that such towing practices put the transmission under extreme stress and can lead to costly failures. The insight was shared with socialbites.ca by a leading representative of the National Automobile Association, who notes that saving a few bucks on a tow could backfire in the long run.
In general, manufacturers design automatic transmissions to handle smooth, gradual acceleration rather than abrupt gas pedal input during rapid changes in speed. Pulling a car with a cable places the transmission under sudden torque spikes, which may trigger internal components to slip or overheat. The expert stresses that towing with a cable should be avoided and that using a tow truck or recovery equipment is the safer route to prevent damage and potential complete transmission failure.
The specialist also points out that attempting to drag another vehicle out of mud without proper recovery gear, such as a jolt cable, risks harming the automatic transmission. A moment when the driver reverses direction and freezes the vehicle can be particularly brutal for the drivetrain, causing misalignment and damage that may require extensive repair.
Drivers should adopt a cautious approach: brake fully to a complete stop, verify the path is clear, and then move the selector to the appropriate position only when the vehicle is stationary. This practice minimizes stress on the transmission during direction changes and reduces the likelihood of avoidable failures.
Another seasoned auto expert also notes clear indicators that suggest the brake system needs attention and repair, underscoring the importance of routine maintenance and timely diagnostics to keep transmissions functioning reliably. This perspective aligns with broader industry guidance on preserving automatic transmission health and avoiding risky towing methods. — Source: National Automobile Association