Vehicle Maintenance Guide
2023 Toyota Tacoma
SR5 4WD • 3.5L V6 • 6-speed automatic. Maintenance specs, intervals, and recommended products are organized here for fast service planning.
Drive Type
4WD
Body Style
Pickup
Engine
3.5L V6
Data Confidence
medium
Maintenance Spec Table
| Maintenance Item | Capacity | Viscosity / Spec | Interval |
|---|---|---|---|
Engine Oil Engine Oil & Lubrication | 6.20 quarts Capacity shown with filter change. | 0W-20 API SP, ILSAC GF-6 | Normal: 10,000 mi / 12 mo Severe: 5,000 mi / 6 mo |
Front Differential Fluid Drivetrain Fluids | Check procedure | 75W-85 API GL-5 gear oil | Normal: 30,000 mi Severe: 15,000 mi |
Rear Differential Fluid Drivetrain Fluids | Check procedure | 75W-85 API GL-5 gear oil | Normal: 30,000 mi Severe: 15,000 mi |
Procedure Notes
Engine Oil
Dust, repeated cold starts, and towing justify shorter service.
Front Differential Fluid
Earlier service is smart for off-road and water-crossing use.
Rear Differential Fluid
Procedure guidance to be expanded in the next content pass.
Recommended Products
Genuine Motor Oil
engine oil
Toyota • engine-oil • 0W-20
Fit: Matches the factory 0W-20 viscosity requirement and lines up with the listed API SP spec.
Why we like it: Conservative baseline choice for stock daily-driven Tacoma applications.
Origin: manual
Recommendation confidence: medium
SEVERE GEAR Synthetic EP Gear Lube 75W-85
front differential fluid
AMSOIL • gear-oil • 75W-85
Fit: Matches the required 75W-85 differential-fluid viscosity and meets API GL-5 differential requirements and API GL-5.
Why we like it: Uses AMSOIL’s severe-duty gear-oil line.
Compatibility: Use in differentials that require API GL-5/MT-1 • MIL-PRF-2105E • SAE J2360 • Ford XY-75W85-QL • GM 19300457, 19418501, 92184900, 19369842 • Ram 68210057AB, 68083381AA, 68364258AA, 68232947AB, 68378949AA, 05136035AC • Toyota Genuine Gear Oil LT, 08885-02506
Origin: automated amsoil
Recommendation confidence: high
Source reference: AMSOIL Product Catalog.pdf (October 11, 2024)
SEVERE GEAR Synthetic EP Gear Lube 75W-85
rear differential fluid
AMSOIL • gear-oil • 75W-85
Fit: Matches the required 75W-85 differential-fluid viscosity and meets API GL-5 differential requirements and API GL-5.
Why we like it: Uses AMSOIL’s severe-duty gear-oil line.
Compatibility: Use in differentials that require API GL-5/MT-1 • MIL-PRF-2105E • SAE J2360 • Ford XY-75W85-QL • GM 19300457, 19418501, 92184900, 19369842 • Ram 68210057AB, 68083381AA, 68364258AA, 68232947AB, 68378949AA, 05136035AC • Toyota Genuine Gear Oil LT, 08885-02506
Origin: automated amsoil
Recommendation confidence: high
Source reference: AMSOIL Product Catalog.pdf (October 11, 2024)
Signature Series Synthetic Motor Oil 0W-20
engine oil
AMSOIL • engine-oil • 0W-20
Fit: Matches the factory 0W-20 viscosity requirement and meets the required API SP engine-oil spec and the required ILSAC GF-6 spec.
Why we like it: Uses AMSOIL’s flagship engine-oil family.
Compatibility: Use in vehicles that require API SP (Resource Conserving), ILSAC GF-6A, GM dexos1 Gen 3, Chrysler MS-6395, or Ford WSS-M2C947-A, WSS-M2C947-B1, and WSS-M2C962-A1.
Origin: automated amsoil
Recommendation confidence: high
Source reference: AMSOIL Product Catalog.pdf (October 11, 2024)
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Source reference: Phase 1 SmartGarageHQ Postgres seed. Current canonical path: /vehicles/toyota/tacoma/2023.