Back to 2013 Mercedes-Benz GL450 X166

2013 MERCEDES-BENZ GL450 X166

4.6L V8 BiTurbo M278•AWD•AUTOMATIC•gas•turbo

Repairs0 Labor566 Torque3791 Fluid9 DTC901 Battery1 Maintenance0 Recalls0

maintenance

Differential Service Torque Specs

for 2013 Mercedes-Benz GL450 X166 4.6L V8 BiTurbo M278 · AWD

Units

8 fasteners

Seq

Component

Torque

Angle

—

Air Box Clips

4 lb-ft · 5 Nm

—

—

Cover Bolts

Critical

RTV sealant

31 lb-ft · 42 Nm

—

—

Cover Screws

10 lb-ft · 14 Nm

—

—

Drain Plug

Critical

New washer

38 lb-ft · 51 Nm

—

—

Fill Plug

Critical

38 lb-ft · 51 Nm

—

—

Mounting Bolts

25 lb-ft · 34 Nm

—

—

Oil Drain Plug

Critical

Use new crush washer

26 lb-ft · 35 Nm

—

—

Wheel Lug Nuts

Critical

Torque in star pattern

103 lb-ft · 140 Nm

—

⚠ STILL BEHIND THE PAYWALL

The 2013 Mercedes-Benz GL450 X166 repair data is incomplete because no one has sponsored it yet. For $99, we generate the full step-by-step procedures, then fact-check them with a second AI pass and your expert review. Your name on every procedure, permanently.

The same data would cost $169/mo from Mitchell1 or $30/year from ALLDATAdiy — and you'd be renting access, not freeing it. Sponsor once, free forever.

Sponsor the Mercedes-Benz GL450 X166 — $99 →

Building an app?

Free API access to all this data — 50 requests/day, no card required.

Get an API key →

Run a shop?

Manage repairs, estimates, and customers with ShopBase — $249/mo, all features included.

Try ShopBase →