JohnLouis. From what I have been reading those are only real for the first week or two and that is based on the battery. The Shocking Truth About Start-Stop Systems - The Truth About Cars Either way the vehicle should be designed so that this feature can be turned off permanently. Ford has screwed every customer by the way this feature was P.S. The reason that the ISG feature consumes more fuel than without it, is because it takes more fuel to restart the engine after every stop than the amount of fuel we potentially save by idling with the engine off. Without this feature activated, the driver is only turning on the engine at the beginning of each trip. I've had my GLC just over a year and haven't had any issues with responsiveness of the auto stop. I have disabled it on an occasion or two in heavy stop and go traffic, but normally I don't even notice it. Best option is to push that dang button. 2018 GLC43 SUV, Brilliant Blue, Black Leather, Advanced Lighting Package, Air Balance, Car Play Disabling the start stop system. So while researching why my remote start won’t work I found a simple solution that appears to work to disable the start/stop system. On the negative terminal of the battery there is a small plug connector. That is for the start stop system and if you unplug it it is disabled with no dash lights. It’s not. It even says in the owners manual that too frequent use of it can cause a damage to electrical components. On top of that, if it is freezing cold outside and you stop the engine then the engine cools down resulting in a higher mpg once you begin to move because it needs to heat up the engine to effective operating temperature, which is between 90C and 120C for the engine oil temp Ugh don’t remind me, only thing is I think those went away because airbags became mandatory and made the auto seatbelts redundant from a safety POV. With the auto start/stop, it’s an efficiency and environmental feature, only thing that’s going to make that go away is full electric. Step 1: Find out Windows Update in Task Scheduler. Type Task Scheduler in Windows search box and choose the best-matched one. Open the Task Scheduler to enter its main interface. Navigate to the WindowsUpdate folder according to the path: Task Scheduler Library > Microsoft > Windows > WindowsUpdate. To disable the auto start stop feature on your GMC Sierra, start by locating the disable auto stop button near the right side of your steering wheel on the dash. It will be the button that has an A inside of a circle. 2. Click the Disable Auto Start Stop Button. Holding down the disable auto stop button for 20 seconds is all it takes to turn Quick and easy way to permanently disable your auto start stop feature in your Ford F-150. One simple plug to unplug. Just plug it back in when you’re going If you restart the vehicle, idle Stop will be turned off. To turn off the system, press the Auto Idle Stop Off button. Amber is the color of an auto idle stop indicator. After pressing the button again, the system will be activated. It is critical to restart the engine every time, even if it has been turned off the last time you have driven it. Flr8.