Locating the 2017 Honda Pilot battery is essential for any owner facing a dead battery or planning a DIY electrical upgrade. While the modern automotive battery is often tucked away under a protective tray or tucked into a corner of the engine bay, the Pilot’s specific layout requires a bit of know-how. This guide provides a clear, step-by-step walkthrough to help you find the battery, remove the necessary components, and access the terminals safely and efficiently.
Understanding the 2017 Pilot's Powertrain Layout
To understand where the battery is located, it helps to first look at the vehicle's overall design. The 2017 Honda Pilot is a mid-size three-row SUV that utilizes a front-engine, front-wheel-drive architecture. The engine bay is relatively compact, with the 3.5-liter V6 sitting behind the front bumper. This compact design, combined with the need to protect the battery from road debris and the harsh undercarriage, dictates its specific placement.
Primary Location: The Right Front Fender Well
Contrary to many vehicles where the battery sits in the center of the engine bay, the 2017 Honda Pilot's battery is positioned in the right front fender well. Specifically, you will find it nestled in the corner, behind the headlight assembly and secured within a black plastic battery tray. This location is chosen to optimize weight distribution and to utilize the space created by the suspension components.
Step-by-Step Physical Access
Physically accessing the battery requires removing a couple of key components to clear the path. First, you will need to remove the plastic engine splash guard, which is typically secured with several plastic fasteners. Second, the right headlight assembly needs to be disconnected and moved out of the way. This involves unplugging the electrical connector and possibly removing a couple of mounting bolts to swing the assembly aside, granting you full visibility to the battery tray.
Identifying the Terminals and Safety Features
Once you have clear access, you will see the battery secured within its tray. The terminals are standard, with the positive (+) terminal typically located on the right side and the negative (-) terminal on the left. It is important to note that the 2017 model features a built-in Battery Sensor Module (BSM) located on the negative terminal. This module monitors the battery's temperature and state of charge, which is critical for the vehicle's charging system calibration.
Common Issues and Maintenance Tips
Because the battery is located in a confined space, it can be susceptible to accumulating debris and moisture around the terminals. Regularly checking the clamps for corrosion and ensuring the battery tray is secure can prevent starting issues. When jumping the battery, always ensure the jumper cables are connected to the correct terminals and that the helper vehicle is turned off before making the final connection to avoid damaging the sensitive electrical systems.
Safety and Final Considerations
Safety is paramount when working around a car battery. Always wear eye protection and avoid smoking or creating sparks near the terminals. Before disconnecting the battery, ensure the vehicle is turned off and note that this may reset the clock and radio presets. If you are unsure about any step of the process, consulting a professional mechanic is always the best course of action to prevent damage to your 2017 Honda Pilot.
