Front Axle; Rear Axle; Park Brake And P (Park) Mechanism Check - Cadillac Escalade 2021 Manual

372 VEHICLE CARE
When to Check Lubricant
Refer to Maintenance Schedule 0 433
to determine how often to check the
lubricant.
How to Check Lubricant
To get an accurate reading, the vehicle
should be on a level surface.
1. Fill Plug
2. Drain Plug
If the level is below the bottom of the
fill plug (1) hole, located on the
transfer case, some lubricant will need
to be added. Add enough lubricant to
raise the level to the bottom of the fill
plug (1) hole. Use care not to
overtighten the plug.
What to Use
Refer to Recommended Fluids and
Lubricants 0 441 to determine what
kind of lubricant to use.

Front Axle

When to Check Lubricant
It is not necessary to regularly check
the front axle fluid unless a leak is
suspected or an unusual noise is
heard. A fluid loss could indicate a
problem. Have it inspected and
repaired. This service can be complex.
See your dealer.
Do not directly power wash the
transfer case and/or front/rear axle
output seals. High pressure water can
overcome the seals and contaminate
the fluid. Contaminated fluid will
decrease the life of the transfer case
and/or drive axles and should be
replaced.

Rear Axle

When to Check Lubricant
It is not necessary to regularly check
the rear axle fluid unless a leak is
suspected or an unusual noise is
heard. A fluid loss could indicate a
problem. Have it inspected and
repaired. This service can be complex.
See your dealer.
Do not directly power wash the
transfer case and/or front/rear axle
output seals. High pressure water can
overcome the seals and contaminate
the fluid. Contaminated fluid will
decrease the life of the transfer case
and/or drive axles and should be
replaced.
Park Brake and P (Park)
Mechanism Check
Warning
When you are doing this check, the
vehicle could begin to move. You or
others could be injured and
property could be damaged. Make
sure there is room in front of the