oil viscosity Hyundai H-100 Truck 2012 Owner's Manual

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DRIVING YOUR HYUNDAI
13WINTER DRIVING
chains on the tire will provide a greater driving force, but will not prevent sideskids. NOTE: Tire chains are not legal in all prov- inces. Check province laws beforefitting tire chains. C160C01A-AAT Use High Quality Ethylene Glycol Coolant Your Hyundai is delivered with high quality ethylene glycol coolant in thecooling system. It is the only type of coolant that should be used because it helps prevent corrosion in the coolingsystem, lubricates the water pump and prevents freezing. Be sure to replace or replenish your coolant in accor-dance with the maintenance schedule in Section 5. Before winter, have your coolant tested to assure that its freez-ing point is sufficient for the tempera- tures anticipated during the winter.
C160A01A-AAT The more severe weather conditions of winter result in greater wear and other problems. To minimize the prob- lems of winter driving, you should fol-low these suggestions:
C160B01A-GAT Snowy or Icy Conditions To drive your vehicle in deep snow, it may be necessary to use snow tires orto install tire chains on your tires. If snow tires are needed, it is necessary to select tires equivalent in size andtype to the original equipment tires. Failure to do so may adversely affect the safety and handling of your car.Speeding, rapid acceleration, sudden brake applications, and sharp turns are potentially very hazardous prac-tices. During deceleration, use engine braking to the fullest extent. Sudden brake applications on snowy or icyroads may cause skids to occur. You need to keep sufficient distance be- tween the vehicle in front and yourvehicle. Also, apply the brake gently. It should be noted that installing tire C160D01A-AAT Check Battery and Cables Winter puts additional burdens on the battery system. Visually inspect thebattery and cables as described in Section 6. The level of charge in your battery can be checked by your Hyun-dai dealer or a service station.
C160E01A-AAT Change to "Winter Weight" Oil if Necessary In some climates it is recommended that a lower viscosity "winter weight" oil be used during cold weather. SeeSection 9 for recommendations. If you aren't sure what weight oil you should use, consult your Hyundai dealer.

6 DO-IT-YOURSELF MAINTENANCE
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G030C01HR-GAT To Check the Oil Level 2.6 N/A
HHR5003
2.5 TCI
CHECKING THE ENGINE OIL
G030B01HR
G030B02HR-GAT Recommended Oil
(1) Select engine oil of the proper SAE
viscosity number according to the atmospheric temperature. Recommended viscosity is given in the following illustration. (2) The engine oil quality should meet
the following API classification:CF-4 or ABOVE
(3) The engine oil quality should meet
the following ACEA classification :B2 or B3
NOTE:
o For diesel-powered vehicle SAE 0W-30 oil should be used only in areas where extremely cold tem-peratures of 10°C (50°F) or below are experienced.
o For diesel-powered vehicle, if the
atmospheric temperatures are 0°C(32°F) or below, SAE 30 oil must not be used. This oil should beused only in areas where the at- mospheric temperatures are 0°C(32°F) or above. G030C01HR
G030A01HR-GAT Engine oil is essential to the perfor- mance and service of the engine. It issuggested that you check the oil level at least once a week or every 500 km in normal use and more often if you are ona trip or driving in severe conditions.

6 DO-IT-YOURSELF MAINTENANCE
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The engine oil and filter should be changed at those intervals specified inthe maintenance schedule in Section 5. If the car is being driven in severe conditions, more frequent oil and filterchanges are required. The procedure for changing the oil and filter is as follows:
1. Park the car on level ground and set
the parking brake. Start the engine and let it warm up until the needle on the coolant temperature gauge movesabove the lowest mark. Turn the engine off and place the gear selec- tor lever in reverse gear.
2. Lift up the front passenger's seat (Refer to "To Inspect the EngineCompartment Under the FrontPassenger's Seat" on page 1-13.) and remove the engine oil filler cap.
3. Slide underneath the car and loosen the drain plug by turning it counter-clockwise with a wrench of the proper size. Be sure that a drain pan is inposition to catch the oil as it drains out, then remove the drain plug.
CHANGING THE OIL AND FILTER
o Engine oil is used to lubricate pis- tons, piston rings and cylinders. A thin film of oil is left on the cylinder wall when a piston moves down- wards in the cylinder. High negativepressure generated during engine operation sucks some of the oil into the combustion chamber.This oil with some oil of the cylinder wall is burned by the high tempera-
ture combustion gases during thecombustion process.
o The engine oil consumption is
strongly effected by the viscosityand quality of oil, engine rpm and driving condition etc. The engine oil is more consumed under severedriving conditions such as high speeds and frequent acceleration and deceleration than normal driv-ing condition. G040A03HR-GAT 2.6 N/A
G040A01HR
Oil filler capDrain plugOil filter
2.5 TCI
HHR5006
Oil filler cap
Drain plug Oil filter