January 15, 2025
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How to Deal with the GMC 2023 GMC Sierra Electronic Parking Brake When Towing Your Truck

  • July 12, 2024
  • 5 min read
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How to Deal with the GMC 2023 GMC Sierra Electronic Parking Brake When Towing Your Truck

Are you the proud owner of a shiny new GMC 2023 GMC Sierra Electronic Parking Brake? If you’re thinking about towing your vehicle behind your RV there are some details to understand regarding the advanced Electronic Parking Brake in the 2023 GMC Sierra. No need to fret we’ve got all the information you need here!

Understanding Your GMC 2023 GMC Sierra Electronic Parking Brake

First things first, let’s talk about what that GMC 2023 GMC Sierra Electronic Parking Brake actually is. Back, in the days parking brakes used to be quite straightforward. Just a lever or pedal that manually locked the rear brakes.. Things have definitely gotten more advanced with the introduction of the parking brake in the 2023 GMC Sierra by GMC!

This new feature utilizes an actuator to activate the parking brake when you shift your truck into park and switch it off. It might seem like an upgrade. Things can get complicated when you attempt to tow your 2023 GMC Sierra with an Electronic Parking Brake, behind your motorhome.

How to Deal with the GMC 2023 GMC Sierra Electronic Parking Brake When Towing Your Truck

The Problem with Towing and Your GMC 2023 GMC Sierra Electronic Parking Brake

When preparing your 2023 GMC Sierra Electronic Parking Brake, for towing remember to put the transfer case in neutral shift the transmission to park and then turn off the engine. But here’s where that pesky GMC 2023 GMC Sierra Electronic Parking Brake throws a wrench in your plans.

When you begin to drive off you’ll see the back wheels start moving…. All of a sudden the GMC 2023 GMC Sierra Electronic Parking Brake kicks in and locks those wheels up tightly! Your truck starts pulling like an animal. Not a good situation, GMC 2023 GMC Sierra Electronic Parking Brake, not cool.

Solving the GMC 2023 GMC Sierra Electronic Parking Brake Conundrum

So, what’s a savvy GMC 2023 GMC Sierra Electronic Parking Brake owner to do? So here’s the trick; you just need to use a device known as a battery disconnect. Yes that’s correct – all you have to do is set up a battery disconnect to assert dominance, over the 2023 GMC Sierra Electronic Parking Brake.

Once you’ve followed the steps to put your truck in neutral and park simply activate the battery disconnect to stop the power flow. This action will prevent the Electronic Parking Brake of your 2023 GMC Sierra from kicking in and causing your wheels to lock up while you’re towing.

How to Deal with the GMC 2023 GMC Sierra Electronic Parking Brake When Towing Your Truck

A Step-by-Step Guide to Towing with Your GMC 2023 GMC Sierra Electronic Parking Brake

Lets simplify this into steps, for handling the parking brake of your 2023 GMC Sierra while towing;

  1. Put your trucks transfer case in neutral by pressing the 2 High ( button, on the 4 wheel drive control five times.
  2. Shift the transmission into park.
  3. Turn off your truck.
  4. Use your battery disconnect to cut power to the parking brake of your 2023 GMC Sierra.
  5. Make sure the electronic parking brake is disengaged before you start towing.
  6. Hit the road. Enjoy your trip!

A Cautionary Tale of Forgetting the Battery Disconnect

Let me share a story, about this guy named Greg who had a lesson to learn when it came to his 2023 GMC Sierra Electronic Parking Brake. Greg was all ready to tow his brand truck behind his RV. He missed a key step – he forgot to activate the battery disconnect.

As Greg merrily drove away, he suddenly heard a disconcerting dragging sound. Lo and behold, his GMC 2023 GMC Sierra Electronic Parking Brake had engaged, locking up the rear wheels and causing his poor truck to skid along behind the motorhome. Don’t be like Greg – always remember to use that battery disconnect!

How to Deal with the GMC 2023 GMC Sierra Electronic Parking Brake When Towing Your Truck

The Importance of Disconnecting the Black Wire

Hold on there’s a detail! Despite disconnecting the battery certain resourceful owners of the 2023 GMC Sierra Electronic Parking Brake have encountered problems, with the brake reactivating after stopping and restarting their motorhome. Whats causing this issue? It seems to be linked to a wire within the 7 pin connector.

To outwit your 2023 GMC Sierra Electronic Parking Brake you may have to take steps and cut that wire. This will prevent your truck from receiving power from the motorhome and triggering the GMC 2023 GMC Sierra Electronic Parking Brake unexpectedly.

The Joys and Challenges of Owning a GMC 2023 GMC Sierra Electronic Parking Brake

Having a 2023 GMC Sierra Electronic Parking Brake feels like having a companion – it’s there, for you when you need it though it can be unpredictable at times. When not hauling anything this feature truly comes in handy securing your vehicle on the slopes.

However towing with a 2023 GMC Sierra Electronic Parking Brake can be quite an experience. It’s, like a guessing game every time you start your journey. Will this feature cooperate smoothly. Allow for towing or will it unexpectedly cause trouble by locking up your wheels along the way?

The key is to stay one step ahead of your GMC 2023 GMC Sierra Electronic Parking Brake. By disconnecting the battery snipping a wire and being a patient you can outsmart the tricky 2023 GMC Sierra Electronic Parking Brake and fully appreciate the benefits of owning such an advanced truck.

How to Deal with the GMC 2023 GMC Sierra Electronic Parking Brake When Towing Your Truck

Final Thought

Towing your GMC 2023 GMC Sierra Electronic Parking Brake doesn’t have to be a headache. When you have your battery disconnect tool and keep an eye on that wire you’ll soon be driving down the highway with your truck in tow leaving behind that troublesome GMC 2023 Sierra Electronic Parking Brake.

So my fellow owners of the GMC 2023 Sierra Electronic Parking Brake go ahead. Tow, with assurance! And don’t forget, if everything else fails try having a chat, with your GMC 2023 Sierra Electronic Parking Brake – it might surprise you by listening.

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