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Mercedes-Benz GL-Class (X166)

Maintenance specs for 1 variant of the Mercedes-Benz GL-Class (X166) — from 2013 to 2016.

20132016 Mercedes-Benz GL-Class (X166)

4.7L Twin-Turbo V8 (M278) · AWD (4MATIC)

429 hp / 516 lb-ft

Engine Oil

Weight0W-40
Capacity9.5 qt
FilterA2781800009

Transmission

Type7-Speed Automatic (7G-TRONIC+)
FluidMB 236.15
Drain & fill5.5 qt
Full capacity9.5 qt

Coolant

TypeMB 325.0 (blue)
Capacity14 qt
Shop coolant

Brake Fluid

TypeDOT 4+
Shop DOT 4+

Power Steering

TypeHydraulic
FluidMB 236.3
Capacity38 oz

Differentials

Front fluidMB 235.0
Front capacity1.6 qt
Rear fluidMB 235.0
Rear capacity2.2 qt

Transfer Case

FluidMB 236.13
Capacity1.2 qt

Fuel

Tank26.4 gal
TypePremium 91

Tires

Size275/55R19
Pressure (front)36 PSI
Pressure (rear)38 PSI
Shop 275/55R19 tires

Battery

Group sizeH8
CCA760 A
Shop group H8 battery

Spark Plugs

Gap0.035 in
Shop spark plugs

Wiper Blades

Driver26"
Passenger24"
Rear14"
Shop wiper blades

Service Intervals

Oil change10,000 mi
Trans service60,000 mi
Coolant flush60,000 mi
Brake fluid20,000 mi
Spark plugs60,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Cabin filter20,000 mi
Drive belt60,000 mi