Why Your Jeep Renegade Won’t Start And The Brake Is Locked

Jeep Renegade Won’t Start Brake Locked What Could Be Wrong?
Jeep Renegade Won’t Start Brake Locked What Could Be Wrong? from offroadpulse.com


Dealing with a car that won’t start can be frustrating, especially when you’re in a hurry. If you own a Jeep Renegade and are facing this issue, it’s essential to understand the potential causes and find a solution. One common problem that Renegade owners encounter is a locked brake that prevents the vehicle from starting. In this article, we will explore the possible reasons behind this issue and provide some troubleshooting tips to help you get back on the road.

The Brake Lock Mechanism

The brake lock mechanism in a Jeep Renegade is designed to prevent the vehicle from moving when the brake pedal is not depressed. This safety feature ensures that the car remains stationary, even on inclines, until the brake pedal is pressed. However, in some cases, the brake lock can become stuck, causing the brake to remain engaged and preventing the car from starting.

Common Causes of a Locked Brake

There are several potential reasons why your Jeep Renegade’s brake might be locked, leading to difficulties in starting the vehicle:

1. Low Brake Fluid: Insufficient brake fluid levels can trigger the brake lock mechanism, preventing the car from starting. Check your brake fluid reservoir and top it up if necessary.

2. Faulty Brake Switch: A malfunctioning brake switch can cause the brake lock to engage even when the pedal is pressed. This issue may require professional diagnosis and repair.

3. Braking System Issues: Problems with the braking system, such as a stuck caliper or brake line blockage, can trigger the brake lock mechanism. Inspect your braking system for any signs of damage or malfunction.

4. Electrical Problems: Electrical issues, such as a faulty ignition switch or a dead battery, can prevent the brake lock from disengaging and the car from starting. Ensure that your battery is charged and in good condition.

Troubleshooting Tips

If you’re facing a locked brake and a non-starting Jeep Renegade, here are some troubleshooting tips that might help:

1. Check Brake Fluid Levels: Ensure that your brake fluid reservoir is adequately filled. If it’s low, top it up with the recommended brake fluid type.

2. Inspect Brake Pedal Switch: Examine the brake pedal switch to ensure it’s functioning correctly. If you suspect a fault, consult a professional mechanic for further diagnosis and repair.

3. Test the Battery: Check your battery voltage using a multimeter. If it’s below the recommended level, recharge or replace the battery as necessary.

4. Examine the Braking System: Inspect your braking system for any signs of damage or malfunction. If you notice any issues, such as a stuck caliper or brake line blockage, seek professional assistance for repairs.


Dealing with a Jeep Renegade that won’t start due to a locked brake can be frustrating, but understanding the potential causes and following the troubleshooting tips provided can help you resolve the issue. If you’re unable to identify or fix the problem on your own, it’s always advisable to seek assistance from a qualified mechanic. Remember, regular maintenance and care for your vehicle can help prevent such issues from occurring in the first place, so make sure to stay on top of your car’s servicing schedule. Stay safe on the road!