10-04-2017, 01:25 PM
Join Date: May 2014
Originally Posted by Healeyman
About a year ago, we started towing an inherited Chev. Equinox.
A couple of weeks ago, after a long day of towing, I stopped at a Walmart for fuel. I went to the Equinox to let it run while I got gas.
The battery was dead! I jumped it from a battery pack and decided to tow it, with the engine running, to the Automotive Department to have the original battery replaced.
As I pulled away from the pumps, I noticed that the front wheels were NOT turning to follow the RV. They never did turn to follow the RV. I ended up pulling the front end of the Equinox sideways around corners.
Doing further research, after I got home, I found that Electric Power Steering (EPS) is designed ASSIST the movement induced by the Steering Wheel DOWN to the front wheels.
EPS is also designed NOT to transmit the forces induced by the front wheels UP to the Steering Wheel. That way, if you hit a pot-hole or a curb, the steering wheel will not be ripped from your hands.
The bottom line is that, with MY Equinox, the front wheels will not turn to track the RV with the key ON and/or the engine running.
By-the-way: A new battery solved the non-starting problem.
Very informative Sir,
I'm sure some of is reading this thread will benefit from your input. That's one thing that I have wondered about, how the electionic power steering would react if i were to set up our Saturn for flat tow.
Dan & Loretta, US Army Retired Aero Scout Pilot
2012 Fleetwood Providence 42P Class A/DP
Spartan Chassis, 8.9L Cummins 450HP