If you’re a 2013 Jeep Grand Cherokee owner, you might have encountered frustrating ignition problems or, worse yet, a sudden stall while on the road. Fortunately, the root cause could be simpler to address than expected.
Understanding the Issue
One of the common troubles faced by owners of this model is related to the ignition. Many have experienced issues where the ignition would falter or fail to start altogether. Additionally, some have encountered their vehicles stalling unexpectedly while driving, resulting in a loss of acceleration and the need for towing.
Diagnosing the Problem
The culprit behind these issues often lies with the external fuel pump relay installed in the 2013 model. This relay, installed as a workaround by the manufacturer, tends to malfunction after three to four years of usage. Essentially, it was a cost-saving measure by the dealer, resulting in a temporary solution that causes inconvenience down the road.
Solution: Replacing the Fuel Pump Relay
The good news is that resolving this issue isn’t as daunting as it might seem. The external fuel pump relay, available at a nominal cost of approximately $12, is the key component needing replacement. Here’s a step-by-step guide to fixing the problem:
- Accessing the Faulty Relay: The faulty relay can be found attached to the side of the fuse box unit.
- Replacing the Relay: Simply remove the malfunctioning relay by popping it off and replace it with a new one. This replacement process is straightforward and can be done without complex tools or expertise.
- Mounting the New Relay: The new relay can easily be mounted using the existing bracket or by acquiring a new one. It’s a simple fit and doesn’t require extensive technical know-how.
- Identifying the Faulty Relay: Locate the external fuel pump relay on the side of the fuse box unit.
- Removing the Old Relay: Gently pop off the old relay and ensure to handle the removal carefully to avoid damaging any components.
- Installing the New Relay: Place the new relay in position, making sure it securely fits. Use the existing bracket or a new one, if necessary, to secure the relay in place.
- Final Check: Verify that the new relay is properly installed and aligned with the fuse box unit.
Tips for Replacement
- While removing the old relay, take care not to break any components. Although replacements are inexpensive, it’s best to handle the removal with caution.
- Consider investing in a new bracket if the existing one is worn out or damaged.
By investing a minimal amount of time and money, you can address the ignition and fuel pump relay issues in your 2013 Jeep Grand Cherokee without the hassle of a trip to the dealer. This simple replacement process can save you from potential roadside stalls and inconvenience.