The Auto Stop/Start feature in Jeep Wranglers and Gladiators is designed to improve fuel efficiency by shutting off the engine when the vehicle is idle. However, many drivers find this feature intrusive, especially during off-road adventures or in stop-and-go traffic. Fortunately, there are several methods to disable this feature, ranging from simple manual solutions to more permanent fixes.Jeep Car Info

1. Manual Button Press

The most straightforward method is to press the Auto Stop/Start button on the dashboard each time you start your vehicle. While this doesn’t permanently disable the feature, it allows you to control its activation during each drive.

2. Hood Sensor Disconnect

By disconnecting the hood sensor, the vehicle perceives the hood as open, thereby disabling the Auto Stop/Start function. This method is simple but may trigger a dashboard warning light indicating the hood is open.

3. Disconnect the Intelligent Battery Sensor (IBS)

This sensor monitors battery performance and helps manage Auto Stop/Start. Disconnecting it can effectively disable the feature. It’s located on the negative battery terminal and should be approached cautiously. Like the auxiliary battery method, it may affect other functions.

4. Shift to Manual Mode

Here’s a little-known trick: shift your automatic transmission into manual mode (M). On many models, Auto Stop/Start is automatically disabled in this mode. It’s quick, doesn’t require tools, and doesn’t leave warning lights.

5. Use Max Climate Settings

Here’s an easy trick: crank the A/C to max cool or the heater to max heat. The Jeep’s system disables Auto Stop/Start to prioritize cabin climate control. No tools. No codes. Just comfort.

6. Tazer Programmer

The Tazer is an aftermarket device that plugs into your vehicle’s OBD-II port. It allows you to customize various settings, including permanently disabling the Auto Stop/Start feature. This solution is more expensive but offers additional customization options.Wrangler Forum+1Jeep Gladiator Forum+1

Each of these methods has its pros and cons, and the best choice depends on your comfort level and desired permanence. Always consider consulting with a professional mechanic before making modifications to your vehicle’s systems.