
MAINTAINING YOUR VEHICLE 221
7
Engine Oil Level1. Oil dipstick
2. Oil filler neck Check the engine oil level at regular intervals with the
vehicle standing on a level surface.
Check engine oil level about 5 minutes after
stopping the engine, which should have reached its
regular operating temperature. The normal
operating temperature should have been reached
and maintained for some time.
Wipe the dipstick clean with a lint-free cloth before checking.
The engine oil level must be between the
lower (MIN) and upper (MAX) marks on
the dipstick.
Add engine oil only up to the MAX mark.
Excess oil must be drained or siphoned off.

222 MAINTAINING YOUR VEHICLERibbed V-BeltThe ribbed V-belt drives the accessories, such as
generator, coolant pump and hydraulic steering pump.
The ribbed V-belt is automatically kept tensioned.
Check the state of the ribbed V-belt regularly, such as
at every engine oil level check.
The belt must not be damaged, worn, oiled or glazed.
There must be no cracks in the belt running surface.
Replace damaged belts.
Hydraulic Brake System, Clutch Mechanism Fluid
Level1. Brake fluid reservoir
Brake fluid level must be between the MIN and MAX
marks in the reservoir (1).
If the brake fluid is below the MIN mark, there may be
a fault in the hydraulic system. Have the system
checked as soon as possible by an authorized Sprinter
Dealer.

226 MAINTAINING YOUR VEHICLE
If the engine is already at its regular operating
temperature:
Add coolant until the coolant level is about 0.6 inch
(1.5 cm) above the base area which is visible
through the filler opening.
Replace and tighten the radiator cap.
If a large quantity of coolant has been lost, or if smaller
amounts are lost at regular intervals, have the engine
cooling system examined by an authorized Sprinter
Dealer.
For coolant composition and water quality, contact
your Sprinter Dealer.
WINTER OPERATIONHave your vehicle winterized by an authorized
Sprinter Dealer before the onset of winter.
Have the engine oil changed, if the engine oil filled is not approved for winter use.
Coolant: antifreeze/anti-corrosion concentration in the coolant checked.
Windshield washer system: add winter concentrate to the washer fluid.
Battery: the battery will lose capacity as temperatures drop. Only a well-charged battery will
ensure reliable engine starting even at low outside
temperatures.
Tires: fit M+S radial tires, taking note of the maximum permissible speed of the tires fitted.

266 MAINTENANCE SCHEDULES
M A I
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MAINTENANCE - WITH ASSYST MAINTENANCE
COMPUTERASSYST provides you with information on the best
possible timing for maintenance work.
When the next maintenance service is due, this will be
indicated in the multi-function display with the
symbol
9 Oil service and fuel filter replacement
9 Maintenance service - displayed in km/miles
or days.
9
If the display shows the number of days, the symbol
È will also appear in the multi-function display.
You should have the maintenance performed within
the stated period/distance.
The service indicator will be reset by your Sprinter
Dealer after an oil service and/or maintenance service
has been performed.
REGULAR CHECK-UPSTo maintain the safe operation of your vehicle, it is
recommended that you perform the following tasks on
a regular basis (i.e., weekly or whenever the vehicle is
refueled). Check:
Engine oil level
Brake system, clutch mechanism – fluid level
Battery – acid level
Windshield washer system and headlamp cleaning
system – fluid level
Mechanical assemblies (e. g. ,engine, transmission, etc.) – check for leaks
Condition of tires and tire pressures
All exterior lights

268 MAINTENANCE SCHEDULES
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SCOPE OF WORK FOR MAINTENANCE SERVICE
Oil ServiceOil change
Engine:
Oil change and filter replacement
Check fluid levels of the following system, refill as
necessary.
If fluid is lost, trace and eliminate cause – as a separate
order.
Power-assisted steering
Lubrication work:
Trailer tow hitch (original equipment)
Maintenance
ASSYST maintenance computer reset Function check
Signalling system,
warning and indicator lamps
Headlamps, exterior lighting
Windscreen wipers,
windscreen washer system
Check for leaks and damage.
Check for abrasion points and ensure that
lines are correctly routed!
All assemblies:
Engine, transmission, transfer case, front axle, rear
axle, steering, power steering pump
All lines and hoses, sensor cables
Rubber boots on front axle drive shafts,
rubber boots on front axle suspension ball joints, shock
absorbers

280 INDEXClock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Comfort Tire Pressures . . . . . . . . . . . . . . . . . . . . . . . . 178
Compartments in Front Doors. . . . . . . . . . . . . . . . . . . 86
Constant RPMs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Consumer Assistance Be Reasonable with Request . . . . . . . . . . . . . . . . . 272
If You Need Assistance . . . . . . . . . . . . . . . . . . . . . 272
Prepare a List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272
Prepare for the Appointment . . . . . . . . . . . . . . . . 272
Coolant Level Indicator Lamp . . . . . . . . . . . . . . . . . . 106
Coolant Temperature Gauge . . . . . . . . . . . . . . . . . . . 101
Coolant, Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Cooling System, Engine . . . . . . . . . . . . . . . . . . . . . . . 223
Corrosion Protection . . . . . . . . . . . . . . . . . . . . . . . . . . 231
Cup Holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85DDe-Fogging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Dehumidification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
De-Icing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Diesel Fuels for Use at Very Low Temperatures . . 180
Displaying Engine Oil Level . . . . . . . . . . . . . . . . . . . 113
Doors Front Doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Rear Cargo Doors . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Sliding Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Draining Fuel Filter with Water Separator . . . . . . . 184
Driver’s Airbag. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Driving Safety Systems . . . . . . . . . . . . . . . . . . . . . . . . 160
EElectric Sun Roof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Electrical Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238 Fuse and Relay Optional Equipment . . . . . . . . . . 242
Fuse, Relay, and Diode Assignments - Optional
Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Relay Assignment, Standard Equipment . . . . . . 242
Standard Fuse and Relay Equipment. . . . . . . . . . 239
Electrical Outlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Electronic Brake Force Distribution . . . . . . . . . . . . . 164
Electronic Brake Force Distribution Lamp . . . . . . . . 157
Electronic Stability Program . . . . . . . . . . . . . . . . . . . 166
Emission Label, Vehicle/Engine . . . . . . . . . . . . . . . . . . 7
Emission Related Component . . . . . . . . . . . . . . . . . . 218
Emissions Control System . . . . . . . . . . . . . . . . . . . . . 192
Engine Break-in Recommendations . . . . . . . . . . . . . . 52

INDEX 281
10
Engine Cleaning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
Engine Control Unit Indicator Lamp . . . . . . . . . . . . 107
Engine Coolant. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Engine Cooling System . . . . . . . . . . . . . . . . . . . . . . . . 223
Engine Oil Consumption . . . . . . . . . . . . . . . . . . . . . . . 53
Engine Oil Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221Indicator in Instrument Cluster . . . . . . . . . . . . . . 115
Engine Oil Level - Display in Instrument Cluster . 112
Engine Oil Level Indicator Lamp . . . . . . . . . . . . . . . 105
Engine Oils . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
Engine oils . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Engine Speed, Maximum . . . . . . . . . . . . . . . . . . . . . . 142
Engine, Stopping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Exhaust Gas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Exhaust Gas, Inhalation of . . . . . . . . . . . . . . . . . . 54, 192FFax Machines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Fire Extinguisher . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Fog Lamp Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Folding Seat at Partition . . . . . . . . . . . . . . . . . . . . . . . . 63
Fording . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Front Seat Passenger Airbag . . . . . . . . . . . . . . . . . . . . 48 Fuel Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
Fuel Filter with Water Separator . . . . . . . . . . . . . . . . 180
Fuel Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Fuel Tank Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
Fuels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Bleeding the Diesel Fuel System . . . . . . . . . . . . . . 185
Diesel Fuels for Use at Ve ry Low Temperatures 180
Draining Fuel Filter with Water Separator . . . . . 184
Fuel Filter with Water Separator . . . . . . . . . . . . . 180
Fuel Tank Capacity . . . . . . . . . . . . . . . . . . . . . . . . . 182
Refueling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Fuse and Relay Optional Equipment . . . . . . . . . . . . 242
Fuse, Relay, and Diode Assignments - Optional
Equipment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242
Fuses, Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238
GGear Selector Lever Position . . . . . . . . . . . . . . . . . . . 147
Glove Compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Lockable Glove Compartment . . . . . . . . . . . . . . . . 86HHazard Warning Flasher Switch . . . . . . . . . . . . . . . . 196
Head Restraint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

282 INDEXHeadlamp Range Control. . . . . . . . . . . . . . . . . . . . . . . 68
Headlamps, taillamps, turn signal lenses . . . . . . . . 234
Heated Rear Window . . . . . . . . . . . . . . . . . . . . . . . . . 121
Heater, Seat. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116, 118
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Hydroplaning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175IIgnitionLock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Starter Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Indicator Lamp Symbols . . . . . . . . . . . . . . . . . . . . . . 108
Inhalation of Exhaust Gas . . . . . . . . . . . . . . . . . . . . . . 54
Installing a Wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
Instrument and Display Lighting . . . . . . . . . . . . . . . . 97
Instrument Cluster Battery Charge Indicator Lamp . . . . . . . . . . . . . . 104
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Coolant Level Indicator Lamp . . . . . . . . . . . . . . . 106
Coolant Temperature Gauge. . . . . . . . . . . . . . . . . 101
Engine Control Unit Indicator Lamp . . . . . . . . . . 107 Engine Oil Level Indicator Lamp . . . . . . . . . . . . . 105
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Trip Meter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Water in Fuel Indicator Lamp . . . . . . . . . . . . . . . . 104
Instrument Cluster and Indicator Lamps. . . . . . . . . . 91
Instruments and Controls . . . . . . . . . . . . . . . . . . . . . . . 89
Interior Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 Cargo Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Driver and Rear-Seat Passenger/Cargo Area. . . . 69
Interior Sensor Protection . . . . . . . . . . . . . . . . . . . . 69
Reading Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Intervals, Maintenance . . . . . . . . . . . . . . . . . . . . . . . . 265
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Intrument Cluster Fuel Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
JJack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
Jump Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209LLamps Acceleration Skid Control . . . . . . . . . . . . . . . . . . . 164