Warning For Towing 2015-16 GMC Cars
On another board the battery very quickly runs down on a 2015 Acadia when following the GM directions for towing. The car is sold and documented as flat towable and a lot of effort was spent with the ...
Forum Discussion
CA Traveler wrote:
They have a 2015 Acadia. Update: After towing the battery was drained and shot after several months. GM has indicated that the drain cannot be fixed without causing problems elsewhere on the latest post.
The thread is Dead Tow Vehicle on Yahoo Group Monacoers.
Interesting, thanks. I have a 2015 Enclave that we'll be towing this summer. Likely I'll put a little cheap 12v battery voltmeter and keep an eye on it as I tow to see if the battery is getting drawn down each day. Sounds like they were cycling the battery each day as it was towed and the battery didn't like the deep cycling.
