2015 Hyundai H350 check engine

8-9
8
Specifications & Consumer information
Recommended SAE viscosity
number
Always be sure to clean the area
around any filler plug, drain
plug, or dipstick before check-
ing or draining any lubricant.
This is especially important in
dusty or sandy areas and when
the vehicle is used on unpaved
roads. Cleaning the plug and
dipstick areas will prevent dirt
and grit from entering the
engine and other mechanisms
that could be damaged.
CAUTION
Temperature Range for SAE Viscosity Numbers
Temperature°C
(°F)-30 -20 -10 0 10 20 30 40 50 -10 0 20 40 60 80 100 120
Diesel
Engine Oil5W-30/40
15W-40
10W-30/40
0W-30/40
Engine oil viscosity (thickness) has an effect on fuel economy and cold
weather operating (engine start and engine oil flowability). Lower viscosity
engine oils can provide better fuel economy and cold weather performance,
however, higher viscosity engine oils are required for satisfactory lubrication
in hot weather.
Using oils of any viscosity other than those recommended could result in
engine damage.
When choosing an oil, consider the range of temperature your vehicle will be
operated in before the next oil change. Proceed to select the recommended
oil viscosity from the chart.

I-3
Rear heating and air conditioning............................3-116
System operation......................................................3-117
Cruise control system ...................................................5-30
Declaration of conformity ............................................8-12
Defroster .....................................................................3-109
Digital tachograph ........................................................3-80
Dimensions .....................................................................8-2
Door lock ......................................................................3-11 Deadlocks...................................................................3-14
Operating door locks from inside the vehicle ...........3-12
Operating door locks from outside the vehicle .........3-11
Speed sensing door lock system ................................3-14
Economical operation ...................................................5-42 Electrical step.............................................................3-17
Electrical step warning alarm ....................................3-19
Operation and obstacle detection...............................3-19
Regular cleaning ........................................................3-21
Emergency commodity .................................................6-27 Fire extinguisher ........................................................6-27
First aid kit .................................................................6-27
Tire pressure gauge ....................................................6-28
Triangle reflector .......................................................6-28
Emergency exit .............................................................6-26 Emergency starting .........................................................6-4
Emission control system ...............................................7-87
Crankcase emission control system ...........................7-87
Evaporative emission control system ........................7-87
Exhaust emission control system...............................7-88
Engine compartment .............................................1-10, 7-3
Engine coolant ..............................................................7-24 Changing the coolant .................................................7-26
Checking the coolant level ........................................7-24
Engine number ..............................................................8-11
Engine oil......................................................................7-22 Changing the engine oil and filter .............................7-23
Checking the engine oil level ....................................7-22
Engine .............................................................................8-3
Explanation of scheduled maintenance items ..............7-19
Exterior overview (I) .....................................................1-2
Exterior overview (II) .....................................................1-3
Exterior overview (III) ...................................................1-4
Exterior overview (IV) ...................................................1-5
Exterior overview (V).....................................................1-6
Exterior overview (VI) ...................................................1-7
Fuel filler lid .................................................................3-32
Fuel filter (For diesel)...................................................7-30 Draining water from fuel filter ..................................7-30
Fuel filter cartridge replacement................................7-30
I
Index
D
E
F

I-5
Key positions ..................................................................5-5
Ignition switch position ...............................................5-5
Illuminated ignition switch ..........................................5-5
Starting the engine .......................................................5-6
Keys ................................................................................3-4 Immobilizer system .....................................................3-5
Key operations .............................................................3-4
Record your key number .............................................3-4
Lane departure warning system (LWDS) .....................5-37
Light bulbs ....................................................................7-67 Headlight and front fog light aiming (for Europe) ....7-70
Headlight, position light, turn signal light, front fog light bulb replacement ..............................7-68
High mounted stop light bulb replacement ...............7-78
Interior light bulb replacement ..................................7-78
License plate light bulb replacement .........................7-78
Rear combination light bulbs replacement ................7-75
Side marker lamp .......................................................7-75
Lighting.........................................................................3-95
Battery saver function ................................................3-95
Daytime running light..............................................3-101
Front fog light ..........................................................3-100
Headlight escort function...........................................3-96
Headlight leveling device ........................................3-101 Headlight welcome function ......................................3-96
High - beam operation ...............................................3-98
Lighting control .........................................................3-96
Rear fog light ...........................................................3-100
Turn signals and lane change signals ........................3-99
Load and speed capacity tires.........................................8-5
Locking differential ......................................................5-63
Maintenance services......................................................7-5 Engine compartment precautions (Diesel engine).......7-7
Owner's responsibility .................................................7-5
Owner maintenance precautions ..................................7-5
Manual transmission and rearaxle oil...........................7-31 Change the gear oil ....................................................7-31
Check and adding oil .................................................7-31
Manual transmission .....................................................5-14
Downshifting .............................................................5-16
Good driving practices...............................................5-17
Manual transmission operation..................................5-14
Using the clutch .........................................................5-16
Mid sliding door ...........................................................3-15 Child-protector mid sliding door lock .......................3-16
Opening/closing from the inside ...............................3-16
Opening/closing from the outside .............................3-15
Mirrors ..........................................................................3-39
Inside rearview mirror ...............................................3-39
Outside rearview mirror.............................................3-41
I
Index
K
L
M