Vehicle Maintenance Guide

2024 Ford Bronco Sport

Big Bend 4x41.5L Turbo I38-speed automatic. Maintenance specs, intervals, and recommended products are organized here for fast service planning.

Drive Type

4x4

Body Style

SUV

Engine

1.5L Turbo I3

Maintenance Spec Table

Maintenance ItemCapacityViscosity / SpecInterval

Engine Oil

Engine Oil & Lubrication

5.60 quarts

Capacity shown with filter change.

5W-30

API SP, ILSAC GF-6, Ford WSS-M2C961-A1

Normal: 7,500 mi / 12 mo

Severe: 5,000 mi / 6 mo

Rear Differential Fluid

Drivetrain Fluids

Check procedure

75W-85

API GL-5 gear oil

Normal: 60,000 mi

Severe: 30,000 mi

Transmission Fluid

Drivetrain Fluids

Check procedure

See spec

MERCON ULV

Normal: 150,000 mi

Severe: 60,000 mi

Procedure Notes

Engine Oil

Verify fill level after the turbocharged three-cylinder has warmed and settled.

Rear Differential Fluid

Off-pavement use and water exposure justify earlier axle service.

Transmission Fluid

Use only ultra-low-viscosity MERCON ULV fluid.

Recommended Products

Full Synthetic Motor Oil 5W-30

engine oil

Primary

Motorcraft • engine-oil

Why we like it: Straightforward Ford-leaning recommendation for the Bronco Sport turbo powertrain.

SEVERE GEAR Synthetic EP Gear Lube 75W-85

rear differential fluid

PrimarySVL

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

Signature Series Synthetic Automatic Transmission Fluid Ultra-Low-Viscosity

transmission fluid

PrimaryULV

AMSOIL • transmission-fluid

Fit: Matches the required Ford MERCON ULV transmission spec.

Why we like it: Stays within the required ultra-low-viscosity transmission-fluid category.

Compatibility: Use in applications that require Ford MERCON ULV • GM DEXRON ULV

Signature Series Synthetic Motor Oil 5W-30

engine oil

ASL

AMSOIL • engine-oil • 5W-30

Fit: Matches the factory 5W-30 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, Honda HTO-06, or Ford WSS-M2C946-A, WSS-M2C946-B1, and WSS-M2C961-A1.

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