How many fuse boxes does a 2010 Dodge Avenger have?
The 2010 Dodge Avenger typically has two fuse boxes: one in the engine compartment and one in the passenger cabin. This article explains where to find them and what they generally control, so you can access fuses for maintenance or troubleshooting.
Locations and purpose of the fuse boxes
In the Avenger from this era, the electrical system is organized with a main power distribution in the engine bay and a secondary panel inside the cabin. The following sections detail the two panels and their roles.
Engine compartment fuse box
Where to look and what it covers:
- Location: In the engine bay, typically near the firewall or along the side of the engine compartment, protected by a labeled plastic cover.
- Access: Remove the cover to view the fuse layout; a fuse puller is often built into the lid or included with the box.
- What it powers: High-current circuits and engine-related systems, such as ignition, fuel system components, cooling fans, and starting/alternator circuits.
The engine compartment fuse box houses the main fuses and relays that manage critical vehicle systems and power distribution for the engine and drivetrain.
Interior (cabin) fuse box
Where to look and what it covers:
- Location: Inside the passenger compartment, commonly behind the glove box or under the dash on the passenger side, depending on trim level.
- Access: Open the panel to view the fuse diagram; the cover may include a built-in fuse puller or specify where to find one.
- What it powers: Cabin electronics and comfort features, including the instrument cluster, infotainment, climate controls, power windows/locks, and interior lighting.
The interior fuse box manages most of the car’s cabin electronics and convenience features, separate from the engine-focused fuses.
Tips for replacing fuses and troubleshooting
Always ensure the ignition is off and the key is removed before inspecting or replacing fuses. Use the amperage rating shown on the fuse diagram or in the owner's manual, and replace blown fuses with the same rating. If a fuse continues to blow, there may be an electrical fault or a short that requires professional diagnosis.
Summary
The 2010 Dodge Avenger generally uses two fuse boxes: one in the engine compartment for major power circuits and one in the cabin for interior electronics. Locating both panels and understanding their typical fuse assignments helps with quick maintenance and safer troubleshooting.
