Description of maintenance work
Oil service plus/maintenance service Oil service
plus Maintenance
service Check by service advisor
Check vehicle for corrosion, accident and paint dam-
age ^ ^
Brake test
^ ^
Oil service
Engine: oil and filter change
^ ^
Lubrication work
Lubricating the trailer hitch
^
Lubricate the hinges on the rear door
^
Maintenance
Check function and condition
Indicators, indicator lamps
^
Headlamps, exterior lighting
^
Windshield wipers, rear windshield wiper, windshield
washer system, headlamp cleaning system ^
Front and rear seat belts, seat belt buckles, seat belt
buckle extensions ^ ^
Integrity test and condition check
Observe line routing and chafing.
If there is fluid loss, determine the cause and remedy
it All assemblies: engine, transmission, transfer case,
axles, steering, power steering pump, brakes
^ ^
All lines, hoses and sensor cables
^ ^
All reservoirs, shock absorbers, front axle joints, cov-
ers, sleeves, dust caps ^ ^
Supplementary rubber springs
^ ^
Steering mechanism: tie rod, steering lever, rubber
sleeves, dust caps
^ ^Maintenance service
9Maintenance Booklet
Oil service
plus Maintenance
service Check fluid level and correct
If there is fluid loss, determine the cause and remedy
it (separate invoice) Engine cooling system: corrosion inhibitor/anti-
freeze
^
Hydraulic brake system
^ ^
Power steering
^
Auxiliary battery in the engine compartment
^
Windshield washer system
^
DEF reservoir
^ ^
Engine
Replace fuel filter with water separator (after 1 year at
the latest, observe date of installation) ^ ^
Check poly-V-belt in the visible area for signs of wear
and damage ^ ^
Chassis and body
Replace the dust filter for the heating/ventilation or
the activate charcoal/combination filter for the air-
conditioning system (after 2 years at the latest,
observe the installation date) ^
Replace the dust filter for rear compartment air con-
ditioning (after 2 years at the latest, observe instal-
lation date) ^
Test trailer hitch: check function, play and attach-
ment ^
Sliding door: check water drain bores
^
Road wheels, brakes
Check and correct tire pressures, including spare
wheel ^ ^
Tire sealant: check expiration date (renew if neces-
sary; separate invoice)
^10
Maintenance serviceMaintenance Booklet
Oil service
plus Maintenance
service Check thickness of the brake pads/linings and con-
dition of the brake discs. Vehicles with twin tires and
super-wide tires: rear wheels must be removed and
remounted (separate invoice) ^
Parking brake: check lever travel
^
Service indicator
Reset the maintenance computer
^ ^
Additional work
Once as part of the first service A (Z)
Retighten nuts and bolts
Rear axle: retighten u-bolts
Once as part of the first Service B, subsequently every 80000 miles (Z1)
Automatic transmission: oil and filter change
Every 2 years (Z2)
Hydraulic brake system: renew brake fluid
Every 3rd engine oil change (Z3)
Replace air filter element (at least every 4 years, observe installation date!)
Every fourth engine oil change (Z4)
Replace the poly-V-belt
For the first time at 100000 miles (Za)
Check saturation level of the diesel particle filter (observe installation date!)
Every ninth engine oil change/every 10 years (Z9)
Rear axle: oil change
Every ninth engine oil change/every 15 years (Z9)
Renew coolant (observe coolant mixture ratio) Maintenance service
11Maintenance Booklet
