Jeep Grand Cherokee 2020 Owner's Manual page 320

318 SERVICING AND MAINTENANCE
At Each Stop For Fuel
Check the engine oil level. Refer to "Engine

Compartment" in this section for further
information.
Check the windshield washer solvent and

add if required.
Once A Month
Check tire pressure and look for unusual

wear or damage.
Inspect the battery, and clean and tighten the

terminals as required.
Check the fluid levels of the coolant reservoir,

engine oil, brake master cylinder, and add as
needed.
Check all lights and other electrical items for

correct operation.
At Each Oil Change
Change the engine oil filter.

Inspect the brake hoses and lines.

Inspect the CV/Universal joints.

CAUTION!
Failure to perform the required maintenance
items may result in damage to the vehicle.