2015 Hyundai H350 check engine

6-7
What to do in an emergency
5.Start the engine of the vehicle withthe booster battery and let it run at
2,000 rpm, then start the engine of
the vehicle with the discharged
battery.
If the cause of your battery discharg-
ing is not apparent, we recommendthat the system be checked by an authorized HYUNDAI dealer.
Push-starting
Your manual transmission-equipped
vehicle should not be push-startedbecause it might damage the emis-sion control system. If your temperature gauge indicates
overheating, you experience a loss
of power, or hear loud pinging or
knocking, the engine is probably too
hot. If this happens, you should:
1.Pull off the road and stop as soon
as it is safe to do so.
2.Place the shift lever in neutral and set the parking brake. If the air con-
ditioning is on, turn it off.
3.If engine coolant is running out under the vehicle or steam is com-ing out from the hood, stop the
engine. Do not open the hood until
the coolant has stopped running
or the steaming has stopped. If
there is no visible loss of engine
coolant and no steam, leave the
engine running and check to be
sure the engine cooling fan is oper-
ating. If the fan is not running, turn
the engine off.
6
Never tow a vehicle to start it
because the sudden surge for-
ward when the engine startscould cause a collision with the
tow vehicle.
WARNING
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6-8
4.Check to see if the water pump
drive belt is missing. If it is not
missing, check to see that it is
tight. If the drive belt seems to be
satisfactory, check for coolant leak-
ing from the radiator, hoses or
under the vehicle. (If the air condi-
tioning had been in use, it is nor-
mal for cold water to be draining
from it when you stop). 5.If the water pump drive belt is bro-
ken or engine coolant is leakingout, stop the engine immediately
and we recommend that you call
an authorized HYUNDAI dealer. 6.If you cannot find the cause of the
overheating, wait until the engine
temperature has returned to nor-
mal. Then, if coolant has been lost,carefully add coolant to the reser-
voir to bring the fluid level in the
reservoir up to the halfway mark.
7.Proceed with caution, keeping alert for further signs of overheat-
ing. If overheating happens again,
we recommend that you call an
authorized HYUNDAI dealer.
What to do in an emergency
While the engine is running,
keep hair, hands and clothing
away from moving parts suchas the fan and drive belts to pre-
vent injury.
WARNING
Do not remove the radiator cap
when the engine is hot. This can
allow coolant to be blown out ofthe opening and cause serious
burns.
WARNING
Serious loss of coolant indi- cates there is a leak in thecooling system and we rec-ommend that the system be
checked by an authorized
HYUNDAI dealer.
When the engine overheats
from low engine coolant, sud-
denly adding engine coolant
may cause cracks in the
engine. To prevent damage,
add engine coolant slowly insmall quantities.
CAUTION

7
Maintenance
7
Maintenance
Engine compartment .............................................7-3
Maintenance services ...........................................7-5Owner's responsibility ......................................................7-5
Owner maintenance precautions ..................................7-5
Engine compartment precautions (Diesel engine) ....7-7
Owner maintenance ...............................................7-8 Owner maintenance schedule ........................................7-8
Scheduled maintenance services ......................7-10 Normal maintenance schedule (for Europe) ............7-11
Normal maintenance schedule (except Europe) .....7-14
Maintenance under severe usage conditions ..........7-17
Explanation of scheduled maintenance items ..7-19
Engine oil ..............................................................7-22 Checking the engine oil level ....................................7-22
Changing the engine oil and filter ..............................7-23
Engine coolant......................................................7-24 Checking the coolant level ...........................................7-24
Changing the coolant .....................................................7-26
Brake/Clutch fluid ..............................................7-27 Checking the brake/clutch fluid level ........................7-27
Power steering fluid ............................................7-28 Checking the power steering fluid level ...................2-28
Checking the power steering hose.............................2-29
Washer fluid .........................................................7-29 Checking the washer fluid level ...............................7-29 Parking brake .......................................................7-30
Checking the parking brake .........................................7-30
Fuel filter (For diesel).........................................7-30 Draining water from fuel filter ....................................7-30
Fuel filter cartridge replacement ................................7-30
Manual transmission and rearaxle oil ..............7-31 Check and adding oil ......................................................7-31
Change the gear oil ........................................................7-31
Air cleaner ............................................................7-31 Filter replacement ...........................................................7-31
Climate control air filter .....................................7-33 Filter inspection ...............................................................7-33
Filter replacement ...........................................................7-33
Wiper blades .........................................................7-34 Blade inspection ..............................................................7-34
Blade replacement ..........................................................7-35
Battery...................................................................7-37 For best battery service................................................7-37
Battery capacity label ...................................................7-40
Battery recharging .......................................................7-40
Reset items .......................................................................7-41
Tires and wheels ..................................................7-42 Tire care ............................................................................7-42
Recommended cold tire inflation pressures.............7-42
Checking tire inflation pressure ..................................7-43
7

7-6
Maintenance
Maintenance work
Performing maintenance work
on a vehicle can be danger-
ous. You can be seriously
injured while performing
some maintenance proce-
dures. If you lack sufficient
knowledge and experience or
the proper tools and equip-
ment to do the work, we rec-ommend that the system be
serviced by an authorized
HYUNDAI dealer.
Working under the hood with
the engine running is danger-
ous. It becomes even more
dangerous when you wear
jewelry or loose clothing.These can become entangled
in moving parts and result in
injury.(Continued)
WARNING Continued)
Therefore, if you must run the
engine while working under
the hood, make certain that
you remove all jewelry (espe-
cially rings, bracelets, watch-
es, and necklaces) and all
neckties, scarves, and similar
loose clothing before gettingnear the engine or coolingfans.
Do not put heavy objects or
apply excessive force on top
of the engine cover (ifequipped) or fuel related
parts.
When you inspect the fuel system (fuel lines and fuel
injection devices), we recom-
mend that you contact an
authorized HYUNDAI dealer.
Do not drive long time with
the engine cover (if equipped)
removed.
When checking the engine
room, do not go near fire.
Fuel, washer fluid, etc. are
flammable oils that may cause
fire.
Before touching the battery,
ignition cables and electrical
wiring, you should disconnect
the battery "-" terminal. You
may get an electric shock
from the electric current. (Continued)
CAUTION

7-7
7
Maintenance
Continued)
When you remove the interior
trim cover with a flat head (-)
driver, be careful not to dam-
age the cover.
Be careful when you replace
and clean bulbs to avoid
burns or electrical shock.
Engine compartment precau- tions (Diesel engine)
• Follow the safety tips providedbelow, when you are checking the engine room while the engine is
running.
- Do not touch the injector, injectorwirings, and the engine computer
while the engine is running.
- Do not remove the injector con- nector while the engine is run-ning.
- People using pacemakers must not go near the engine while the
engine is starting or running. Diesel Engine
Never work on injection system with engine running or within 30seconds after shutting off
engine. High-pressure pump,
rail, injectors and high-pressurepipes are subject to high pres-
sure even after the engine
stopped. The fuel jet produced
by fuel leaks may cause serious
injury, if it touches the body.
People using pacemakers
should not move than 30cm
closer to the ECU or wiring har-
ness within the engine room
while engine is running, sincethe high currents in the elec-
tronic engine control system
produce considerable magneticfields.
WARNING

7-8
Maintenance
The following lists are vehicle checks and inspections that should be per-
formed at the frequencies indicated
to help ensure safe, dependable
operation of your vehicle. If you have
any question, we recommend that
you consult an authorized HYUNDAI
dealer.
These Owner Maintenance Checks
are generally not covered by war-
ranties and you may be charged for
labor, parts and lubricants used.Owner maintenance schedule
When you stop for fuel:
Check the engine oil level.
Check coolant level in coolantreservoir.
Check the windshield washer fluid level.
Look for low or under-inflated tires.
While operating your vehicle:
Note any changes in the sound of the exhaust or any smell of
exhaust fumes in the vehicle.
Check for vibrations in the steering wheel. Notice any increased steer-
ing effort or looseness in the steer-
ing wheel, or change in its straight-ahead position.
Notice if your vehicle constantly turns slightly or “pulls” to one side
when traveling on smooth, levelroad.
When stopping, listen and check for unusual sounds, pulling to one
side, increased brake pedal travel
or “hard-to-push” brake pedal.
If any slipping or changes in the operation of your transmission
occurs, check the transmission
fluid level.
Check manual transmission opera- tion, including clutch operation.
Check parking brake.
Check for fluid leaks under your vehicle (water dripping from the air
conditioning system during or after
use is normal).
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Be careful when checking your
engine coolant level when the
engine is hot. Scalding hot
coolant and steam may blow
out under pressure. This could
cause burns or other serious
injury.
WARNING

7-9
7
Maintenance
At least monthly:
Check coolant level in the enginecoolant reservoir.
Check the operation of all exterior lights, including the stoplights, turn
signals and hazard warning flash-
ers.
Check the inflation pressures of all tires including the spare.
At least twice a year
(i.e., every Spring and Fall) :
Check radiator, heater and air con- ditioning hoses for leaks or dam-
age.
Check windshield washer spray and wiper operation. Clean wiper
blades with clean cloth dampened
with washer fluid.
Check headlight alignment.
Check muffler, exhaust pipes, shields and clamps.
Check the lap/shoulder belts for wear and function.
Check for worn tires and loose wheel lug nuts.
At least once a year :
Clean body, door and hood drainholes.
Clean and lubricate door hinges and checks, and hood hinges.
Clean and lubricate door and hood locks and latches.
Clean and lubricate door rubber weatherstrips.
Check the air conditioning system.
Check the power steering fluid level.
Clean battery and terminals.
Check the brake and clutch fluid level.

7-11
7
Maintenance
NORMAL MAINTENANCE SCHEDULE (FOR EUROPE)
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.*1
: Adjust alternator and power steering (and water pump drive belt) and air conditioner drive belt (if equipped).
Inspect and if necessary correct or replace.
* 2
: Check the engine oil level and leak every 500 km (350 miles) or before starting a long trip.
* 3
: This maintenance schedule depends on fuel quality. It is applicable only when using a qualified fuel <"EN590 or equivalent">.
If the diesel fuel specification doesn't meet the EN590, it must be replaced more frequently. If there are some important safety
matters like fuel flow restriction, surging, loss of power, hard starting problem etc, replace the fuel filter immediately rega rdless
of maintenance schedule and we recommend that you consult an authorized HYUNDAI dealer.
* 4
: Fuel filter warning light comes on, you should replace fuel filter before the next scheduled service.
Number of months or driving distance, whichever comes first
Months24487296120144168192
Miles×1,0002037.5607590110130150
Km×1,000306090120150180210240
Drive Belts * 1
and idlerAt first, inspect 60,000 km (37,500 miles) or 48 months
After that, inspect every 30,000 km (20,000 miles) or 24 months
Engine oil and engine oil filter * 2Except RussiaReplace every 30,000 km (20,000 miles) or 24 months
For RussiaReplace every 15,000 km (1,000 miles) or 12 months
Air cleaner filterIRIRIRIR
Vapor hose and fuel filter capIIIIIIII
Vacuum hose (for EGR & throttle body) (if equipped)IIIIIIII
Fuel Filter Cartridge *3
* 4IRIRIRIR
Fuel line hoses and connectionsIIIIIIII
MAINTENANCE
INTERVALS
MAINTENANCE ITEM