In short, the 2013 Jeep Compass relies on several common 12-volt bulb types depending on the function you’re replacing—headlights, fog lights (if your trim includes them), tail and brake lights, reverse lights, and interior illumination. The most frequently needed sizes across many trim levels are H11 for low-beam headlights, 9005 for high-beam headlights, H11 for fog lights if equipped, and 3157 for tail/stop lights, with smaller wedges such as 921 or 194/168 for interior and plate lighting. Exact sizes can vary by trim and options, so verify with the owner’s manual or a bulb finder for your specific vehicle.
Understanding exactly which bulb to buy depends on which light you’re replacing and your car’s specific configuration. This guide outlines the typical bulb types used in a 2013 Compass and how to confirm the correct sizes for your exact trim and equipment.
Headlights: low beams and high beams
Headlamp configurations vary by trim and whether the Compass uses projector or reflector-style housings. Below are the sizes most commonly found on 2013 Compass models with halogen lighting.
Trim variation to watch for
Some late 2013 models or regional variations may switch to different high-beam or low-beam bulbs, or use an additional HID option if equipped. Always double-check using the manual or a cross-reference tool.
- Low-beam headlights: H11
- High-beam headlights: 9005
Conclusion: When you replace headlights, bring the existing bulb or the part number from the packaging to ensure compatibility with projectors vs. reflectors and any available daytime running light configurations.
Fog lights
Fog lights are not present on every 2013 Compass, but when your trim includes them they typically use the same H11 size as the low-beam headlights, simplifying replacements if you have the same bulb type in both locations.
Trim variation to watch for
Some regions or packages may substitute different fog-light bulbs or omit them entirely. If your vehicle has factory fogs, confirm the exact size before purchasing.
- Fog lights: H11
Conclusion: If your model lacks fog lights, this section doesn’t apply. If it does have them, H11 is the usual default.
Tail lights, brake lights and turn signals
The rear lighting cluster typically uses a single bulb type for multiple functions, though some models split functions between separate bulbs. The most common choice for 2013 Compass tail/brake/turn is a 3157-type bulb, with an amber variant (3157K) used for turn signals on some configurations.
Trim variation to watch for
Some markets or trims may use different rear-light bulbs or separate turn-signal bulbs. Verify by inspecting the existing bulb or consulting the manual.
- Tail/brake light: 3157 (red), or 3157K for amber turn signal on applicable trims
Conclusion: If your brake or tail lights aren’t lighting as expected, check the fuse and the socket as well as the bulb. Replacements should match the exact dual-filament design used in your housing.
Reverse lights and license plate lighting
Reverse lights and license-plate illumination rely on small, commonly available wedge bulbs. The exact size can vary by trim, but typical options include 921 for reverse and a W5W/194-type wedge for plate lights, with occasional variants such as 168 or 168-like wedges depending on the package.
Trim variation to watch for
Some locales or trims may use different wedge sizes or integrated LEDs for these functions. Confirm by removing a current bulb or checking the manual.
- Reverse light: 921 (or similar wedge)
- License plate light: W5W/194 wedge (varies by trim)
Conclusion: If you’re unsure, refer to the owner’s manual or a bulb finder to ensure you select the correct wedge type for your model.
Interior lighting: dome, map and courtesy lights
Interior illumination in the 2013 Compass typically relies on small wedges for map lights, dome lights, and courtesy lighting. Sizes commonly found include 194 and 168 for map and dome lights, with other interior lighting may use 912 or 921 depending on the exact configuration.
Trim variation to watch for
Interior lighting can vary with interior packages or optional LED upgrades. If your interior lights don’t match these sizes, consult the manual or a bulb finder for your exact build.
- Dome/map/reading lights: 194 or 168
- Instrument panel illumination: often a smaller wedge or, in some trims, an LED module
Conclusion: For interior lighting, verify the precise bulb size by checking the current bulb or the manual, especially if your vehicle has an upgraded interior package.
How to verify the exact bulb sizes for your 2013 Jeep Compass
To make sure you buy the right bulbs, use the owner’s manual, consult the dealer, or use an online bulb finder that cross-references year, make, model, and trim. If you’re replacing multiple lights at once, consider selecting high-quality, compatible replacements from reputable brands and verify any LED or aftermarket upgrades won’t affect the vehicle’s electrical system or warranty.
FAQ and quick tips
Practical tips: disconnect the battery before bulb replacement to reduce the risk of short circuits. Wear gloves to avoid oil on halogen bulbs, which can shorten life. If a replacement bulb doesn’t light, check the fuse, socket, and wiring for corrosion or damage.
Summary
The 2013 Jeep Compass uses a collection of standard 12-volt bulbs that vary by function and trim. Core sizes typically include H11 for low-beam headlights, 9005 for high-beam headlights, H11 for fog lights if equipped, and 3157 for tail/stop lights, with smaller wedges like 921 or 194/168 for interior and license-plate illumination. Because exact sizes can differ by trim and options, always verify with the owner’s manual or a trusted bulb finder for your specific vehicle. If you share your trim level or VIN, I can help pinpoint the exact bulb numbers for your Compass.