2023 Tesla Model S Bulb Sizes, Replacements, and Upgrades
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Quick reference
| Location | Bulb Size | Type |
|---|---|---|
| Low Beam | N/A | LED |
| High Beam | N/A | LED |
| Fog Light | N/A | LED |
| Daytime Running Light (DRL) | N/A | LED |
| Front Turn Signal | N/A | LED |
| Rear Turn Signal | N/A | LED |
| Brake Light | N/A | LED |
| Tail Light | N/A | LED |
| Reverse Light | N/A | LED |
| License Plate | N/A | LED |
| Front Side Marker | N/A | LED |
| Rear Side Marker | N/A | LED |
| Dome/Map Lights | N/A | LED |
The 2023 Tesla Model S, like all modern Teslas, utilizes an entirely LED-based lighting system from the factory. This means there are no traditional replaceable halogen or HID bulbs in the exterior or interior lighting systems. All lighting functions—including low beam, high beam, fog lights, DRLs, turn signals, brake lights, tail lights, reverse lights, license plate lights, side markers, and interior dome/map lights—are integrated LED units. This design offers superior efficiency, longevity, and illumination compared to conventional bulbs.
Since discrete bulb sizes do not apply to the 2023 Model S, the concept of "bulb replacement" as it
More specs for the 2023 Tesla Model S
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
2023 Tesla Model S 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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Values can vary by engine, trim and build date; check your VIN-specific service information. Updated 2026-06-26.