The 2015 Jeep Renegade Trailhawk is known for its off-road capabilities and distinctive styling, but like any vehicle, it can experience its share of problems. Based on owner reports, particularly in colder climates, some recurring issues have surfaced. This article delves into these concerns, offering insights for owners and potential buyers of the 2015 Renegade Trailhawk.
One of the more perplexing issues reported by owners of the 2015 Renegade Trailhawk is a starting problem in cold weather. Specifically, there are accounts of the engine stalling shortly after starting and beginning to drive, especially when the vehicle hasn’t been properly warmed up. In one instance, an owner described their Renegade dying after turning a corner and applying the brakes on a cold day. The vehicle acted as if it was fuel-starved. Interestingly, warming up the car for at least ten minutes before driving seemed to prevent this issue, suggesting a cold-start related problem that could be linked to fuel delivery or engine management in low temperatures.
Another cold weather related issue involves the heating system. Some 2015 Renegade Trailhawk owners have noted that when the temperature drops, their heater may blow cold air when set to the highest setting. This problem, which may not have been present in previous winters, points towards a potential issue with the thermostat, blend door actuator, or other components of the heating system struggling in colder ambient temperatures. This can be particularly concerning for driver and passenger comfort in harsh winter conditions.
Moving beyond temperature-specific problems, a “service transmission” warning light has also been reported in the 2015 Renegade Trailhawk. In one case, the warning illuminated while driving under normal conditions. While the vehicle reportedly drove without any noticeable difference, the warning light can be unsettling. In the reported instance, the light disappeared after restarting the vehicle. This intermittent issue could indicate a sensor malfunction or a transient problem within the transmission system that warrants further investigation if it recurs.
Problems with the 4WD system have also been mentioned by 2015 Renegade Trailhawk owners. Specifically, the 4WD selector dial may become unresponsive. Owners have described situations where pressing the “4 Lock” button or attempting to switch to different 4WD modes like snow, mud, or rock, results in no lights illuminating on the dial and presumably no engagement of the selected 4WD mode. This lack of 4WD functionality can be a significant concern, especially for owners who rely on the Trailhawk’s off-road capabilities or require 4WD in inclement weather.
Adding to the list of potential issues, some Renegade owners have reported difficulties refueling in cold weather. This manifests as the fuel pump repeatedly stopping as if the tank is full, even when it is not. This issue appears to be exacerbated by cold temperatures and, in one instance, was temporarily resolved by cleaning the gas cap area. This might suggest a pressure or venting problem within the fuel tank system that is sensitive to cold conditions and potentially related to the evaporative emissions control system. It’s worth noting that a recall has been mentioned in connection with similar fueling issues in Jeep Renegades, which could potentially address this problem.
It’s important to note that the presence of any service or check engine lights can sometimes disable features like remote start and the 4-wheel-drive system in Renegades, as mentioned by one owner. This interdependency of systems means that seemingly unrelated issues can have cascading effects on vehicle functionality.
For owners experiencing these or other issues with their 2015 Renegade Trailhawk, seeking professional diagnosis is crucial. While some minor issues might have simple fixes, others could indicate more significant underlying problems. Checking for any applicable recalls related to these symptoms is also a recommended first step. Understanding these potential issues can help 2015 Renegade Trailhawk owners be better prepared and proactive in maintaining their vehicles.
