2017 Subaru Crosstrek Bulb Sizes
AI-generated reference. Always verify torque values, fluid capacities, intervals, and procedures against the manufacturer's service manual or OEM repair information before performing work. Repairius is not liable for damage from acting on this content without verification.
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Quick Reference: 2017 Subaru Crosstrek Bulb Sizes
| Location | Bulb Size | Type |
|---|---|---|
| Low Beam Headlight | H11 | Halogen |
| High Beam Headlight | 9005 | Halogen |
| Fog Light | H11 | Halogen |
| DRL (Daytime Running Light) | N/A (Integrated with High Beam or Low Beam, depending on region/trim) | Halogen |
| Front Turn Signal | 7440A | Incandescent |
| Rear Turn Signal | 7440A | Incandescent |
| Brake Light | 7443 | Incandescent |
| Tail Light | 7443 | Incandescent |
| Reverse Light | 921 | Incandescent |
| License Plate | 168 | Incandescent |
| Front Side Marker | 194 | Incandescent |
| Rear Side Marker | 194 | Incandescent |
| Dome Light | DE3175 | Incandescent |
| Map Lights | 168 | Incandescent |
The 2017 Subaru Crosstrek, part of the first generation (GP chassis code, 2013-2017), largely relies on traditional incandescent and halogen bulbs for its lighting system across all trim levels (2.0i, 2.0i Premium, 2.0i Limited). Unlike some newer vehicles or higher-end trims in its class, the 2017 Crosstrek does not feature OEM HID (High-Intensity Discharge) or full LED headlamp assemblies from the factory. All headlight functions, including low and high beams, use halogen bulbs. The Daytime Running Lights (DRLs) on the 2017 Crosstrek are typically integrated into either the high beam or low beam circuit, depending on regional specifications and specific trim settings, rather than having a dedicated, separate bulb.
LED vs Halogen Upgrade Considerations
Upgrading your 2017 Subaru Crosstrek's halogen or incandescent bulbs to LED can significantly improve light output, longevity, and give your vehicle a more modern aesthetic. However, there are several key considerations you need to be aware of:
- CANBUS Errors: Modern vehicles like the 2017 Crosstrek utilize a Controller Area Network Bus (CANBUS) system to monitor various electrical components, including lighting. When you replace a halogen bulb with an LED, the LED's lower power draw can cause the CANBUS system to detect a
More specs for the 2017 Subaru Crosstrek
Oil Capacity & Filter
Capacity, weight, filter PN, drain plug torque, change interval.
Fluid Type Specs
Engine oil, coolant, ATF, diff, brake, PS, DEF — with OEM spec numbers.
Coolant Capacity & Type
Total system capacity, OEM coolant spec, flush interval, bleed tips.
Transmission Fluid & Service
Trans model, fluid spec, capacity, filter PN, service interval.
Torque Specifications
Lug nuts, drain plug, caliper, axle nut, plug, key fasteners.
Brake Pad & Rotor Specs
Pad PNs, rotor size, min thickness, caliper torque.
Tire Size & Pressure
OEM size, cold psi, bolt pattern, wheel size, TPMS.
Battery Size & Group
Group size, CCA, AGM/flooded, dimensions, reset note.
A/C Refrigerant & Oil
R-134a or R-1234yf, charge oz, PAG oil spec.
Factory Maintenance Schedule
Service intervals by mileage, severe-duty notes, known issues.
Towing Capacity & Payload
Max tow, payload, GVWR/GCWR, hitch class by trim.
Fuse Box Diagram & Amperage
Fuse box locations, layout, amps, and what each fuse controls.
Serpentine Belt Routing & Length
Belt routing, length, rib count, OEM + aftermarket PNs.
Wheel Alignment Specifications
Camber, caster, toe ranges (front & rear), adjustability notes.
Paint Color Codes
All factory colors with paint codes, sticker location, touch-up tips.
Wiper Blade Sizes
Driver/passenger/rear blade size, attachment, OEM + cross-refs.
Spark Plug Type & Gap
Plug PN, gap, torque, interval by engine.
Transmission & Axle Gear Ratios
Trans gear ratios, axle ratios, RPO codes, tow vs MPG impact.
Key Fob Programming
DIY programming steps, FCC ID, fob PN, battery, transponder.
Same spec — other model years
Maintenance & repair guides
2017 Subaru Crosstrek Maintenance Schedule →
Available maintenance guidance; confirm the manufacturer schedule.
Repair planning references →
Plan the scope of work; detailed procedures need configuration-matched evidence.
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