The battery you interact with in the 2026 Chevy Equinox is the 12-volt battery, located in the engine compartment on the front passenger side under a protective cover. There is no separate high-voltage battery in the standard gasoline Equinox models for 2026.
Battery location in the engine bay
In most trims, the 12V battery sits in the engine compartment toward the front-right side of the bay. It is secured in a tray with a hold-down clamp and may be covered by a plastic panel to protect the terminals. The positive terminal is typically capped in red for easy identification.
Access and safety tips
Before you begin any inspection or replacement, ensure the engine is off, the parking brake is set, and the hood is securely supported. Wear eye protection and gloves. Always disconnect the negative terminal first to minimize the risk of short circuits.
Keep in mind that some trims may have minor variations in cover placement. If you cannot locate the battery, consult the owner's manual or contact a Chevrolet dealer for the exact location.
Use the steps below to locate and safely access the battery in your Equinox. This guide covers the standard 12V battery in gasoline models.
- Park on a level surface, apply the parking brake, and turn off the engine. Open the hood and secure it.
- Look to the front-right side of the engine bay (the passenger side) for a battery housed in a plastic tray or under a protective cover.
- Remove any plastic cover or trim that conceals the battery and identify the negative (-) and positive (+) terminals.
- Disconnect the negative terminal clamp first, then the positive clamp, using the appropriate tool.
- Release the battery hold-down clamp, lift the battery out of its tray, and inspect the tray for corrosion or damage.
- Install the replacement battery in the same orientation, reattach the hold-down, reconnect the positive terminal first, then the negative terminal, and replace the protective cover.
After completing these steps, start the engine to verify proper operation and ensure there are no warning lights related to the electrical system.
Hybrid or alternative powertrains
The standard 2026 Equinox sold with gasoline powertrains uses a conventional 12-volt battery. If you have a hybrid or plug-in version, it may feature different battery configurations and maintenance requirements, and such work should be performed by trained technicians.
Summary: The battery in the 2026 Chevy Equinox is located in the engine bay on the front passenger side under a protective cover. This article explains how to locate, inspect, and replace the 12-volt battery safely, and notes that a high-voltage battery is not present in standard gasoline models. If in doubt, consult the owner's manual or a dealer.