RAM 2500 2023, Руководство пользователя, Страница: 372 / 468

370 SERVICING AND MAINTENANCE
Perform Service Indicator — Diesel Engine
Your vehicle will require emissions maintenance at a set
interval. To help remind you when this maintenance is
due, the instrument cluster will display “Perform Service”.
When the “Perform Service” message is displayed on the
instrument cluster it is necessary to have the emissions
maintenance performed. Emissions maintenance may
include replacing the Closed Crankcase Ventilation (CCV)
filter element. The procedure for clearing and resetting the
“Perform Service” indicator message is located in the
appropriate Service Information.
Once A Month Or Before A Long Trip:

Check engine oil level.

Rotate tires at the first sign of irregular wear, even if it
occurs before the oil indicator system turns on.

Check windshield washer fluid level.
 Check the fluid levels of the coolant reservoir, brake
master cylinder and power steering and fill as needed.
 Check function of all interior and exterior lights.
At Each Oil Change

Change the engine oil and filter.

Inspect the exhaust system.
 Check tire pressure and look for unusual wear or
damage. Rotate tires at the first sign of irregular
wear, even if it occurs before the oil indicator system
turns on.

Inspect the batteries, and clean and tighten the
terminals as required.

Inspect the CV/Universal joints.

Inspect brake pads, shoes, rotors, drums, hoses and
parking brake.

Inspect engine cooling system protection and hoses.

Inspect front end, and lubricate — If equipped with
serviceable fittings.

Inspect engine air cleaner filter if using in dusty or
off-road conditions. If required, replace engine air
cleaner filter.

Inspect and replace the Evaporative System Fresh Air
Filter as necessary, replacement may be more frequent
if vehicle is operated in extreme dusty conditions.
Inspection and service should also be performed anytime
a malfunction is observed or suspected. Retain all
receipts.
NOTE:
Using white lithium grease, lubricate the door hinge pivot
joints twice a year to prevent premature wear.
23_DJD2_OM_EN_USC_t.book Page 370