Forum Discussion

raymarco's avatar
raymarco
Explorer
Nov 17, 2017

Class A RV battery drains while pulling tow vehicle

When driving my class A while towing my corolla, I stopped at a rest area, shut the RV off and the battery was almost dead. This has happened twice recently. I have the tow vehicle key turned on to un...
DiskDoctr's avatar
DiskDoctr
Explorer
Nov 17, 2017
raymarco wrote:
Toad not wired up to the coach. I use magnetic lights on the roof, 4 pin connected to RV.
Will check batteries and alternator. Thanks


Swap those bulbs in the tow lights with LED or by a new set of LED tow lights (not much $). They will use about 1/10th the power, which is good in the long run anyways, even if that isn't your current problem ;)

About Travel Trailer Group

44,056 PostsLatest Activity: Nov 19, 2013