2003 Hyundai Grandeur brakes

6. Do-It-Yourself MaintenanceEngine Compartment ..................................................................... 6-2
General Checks .............................................................................. 6-5
Checking the Engine Oil ................................................................ 6-6
Changing the Oil and Filter ........................................................... 6-7
Checking and Changing the Engine Coolant ............................... 6-8
Spark Plugs .................................................................................. 6-10
Changing the Air Cleaner Filter ................................................... 6-11
Checking the Transaxle Oil (Manual) .......................................... 6-13
Checking the Transaxle Fluid (Automatic) .................................. 6-14
Checking the Brakes .................................................................... 6-15
Checking the Clutch Fluid ............................................................ 6-16
Air Conditioning Care ................................................................... 6-17
Changing the Air Filter (For Evaporator and Blower Unit) ......... 6-18
Checking Drive Belts .................................................................... 6-21
Checking and Replacing Fuses ................................................... 6-21
Power Steering Fluid Level .......................................................... 6-24
Headlight Aiming Adjustment ....................................................... 6-24
Replacement of Light Bulbs ......................................................... 6-26
Bulb Wattage ................................................................................ 6-33
Junction Box Description ............................................................. 6-34
6

DO-IT-YOURSELF MAINTENANCE 6- 15
G120A01A-AAT
CHECKING THE BRAKES
CAUTION:
Because brakes are essential to
the safe operation of the car, it is suggested that they be checked and inspected by your Hyundaidealer. The brakes should be checked and inspected for wear at those intervals specified in thevehicle maintenance schedule in Section 5.
G120B01A-A AT
Checking the Brake Fluid Level
WARNING:
Use caution when handling brakefluid. It can damage your vision if it gets into your eyes. It will alsodamage your vehicle's paint if spilled on it and not removed im- mediately.
G110D03Y
Fluid level should be within "HOT" range
3. If the transaxle fluid level is low, use a funnel to add transaxle fluid through the dipstick tube until the level reaches the "HOT" range. Do not overfill.
WARNING:
The cooling fan is controlled by
engine coolant temperature andmay sometimes operate even whenthe engine is not running. Use extreme caution when working near the blades of the cooling fan,so that you are not injured by a rotating fan blade. As the engine coolant temperature decreases, thefan will automatically shut off. This is a normal condition.
While the engine is idling, apply the
brakes and move the gear selector lever from "P" to each of its otherpositions -- "R", "N", "D" -- and then return to "N" or "P" with the engine still idling:
1. Open the hood, being careful to
keep hands, long hair and clothing clear of any moving parts.
2. Remove the transaxle dipstick, wipe it clean, reinsert the dipstick as far as it will go, then remove it again.Now check the fluid level on the dipstick. It should be in the "HOT" range on the dipstick. HXG556J
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operating temperature and the en- gine idling.

9- 4 VEHICLE SPECIFICATIONS
Oil & Grease Standard
API SH or SAE 20W-40, 20W-50 (ABOVE -10 C)
SG ABOVE SAE 15W-40, 15W-50 (ABOVE -15 C) SAE 10W-30 (-25 C ~ 40 C) SAE 10W-40, 10W-50 (ABOVE -25 C) SAE 5W-20 *1, *2 (BELOW -10 C) SAE 5W-30 *1 (BELOW 10 C)SAE 5W-40 *1 (BELOW 20 C)
*1. Restricted to driving condition and dealing area *2. Not recommended for sustained high speed vehicle operation Normal driving conditionSevere driving condition HYUNDAI GENUINE PARTS MTF 75W/90 (API GL-4) DIAMOND ATF SP-III, SK ATF SP-IIIEthylene glycol, base for aluminum PSF-3 DOT 3, DOT 4 or Equivalent
J080A03L-GAT LUBRICATION CHART
Item
Engine Oil Engine oil consumption
Transaxle Manual Auto
Coolant Power steering gear Brakes and clutch fluidQ'ty (liter)
Drain and refill (With oil filter) 3.5 L / 3.0 L : 4.3 2.5 L : 4.5 MAX. 1L / 1500 Km MAX. 1L / 1000 Km 2.1 7.8 (2.5L), 8.5 (3.0L / 3.5L)9.5 (2.5L), 11.2 (3.0L / 3.5L) 1.0 As required

10- 2 INDEX
A Accessory Box .......................................................... 1-69
Air Bag .......................................................... 1-32 ~ 1-39
Air Cleaner Filter ....................................................... 6-11
Air Conditioning Care ....................................................................... 6-17
Operation ..................................................... 1-84, 6-17
Switch ..................................................................... 1-84
Antenna ..................................................... 1-117 ~ 1-118
Ashtray .......................................................... 1-56 ~ 1-57 Audio Remote Control Switch ....................... 1-76 ~ 1-77
Automatic Heating and Cooling Control System
................................................................... 1-86 ~ 1-92
B
Battery ............................................................. 2-16, 6-23 Bi-Level Heating ........................................................ 1-82
Brake
Anti-lock brake system ..................... ..................... 2-11
Checking the brakes .............................................. 6-15
Fluid ....................................................................... 6-15
Pedal clearance ..................................................... 6-20
Pedal freepl ay ........................................................ 6-20
Practices .................................................... 2-13 ~ 2-14
Breaking-In your New Hyundai ................................... 1-3
Bulbs wattage ........................................................... 6-33C Care of Cassette Tapes
........................... 1-116 ~ 1-117
Cassette Tape Player Operation (H940B, H940A) ........................................... 1-98 ~1-99, 1-106 ~ 1-107
Catalytic Converter ..................................................... 7-3
CD Auto changer .......................................... 1-70 ~ 1-71 CD Auto changer (H940B, H940A) ...................................... 1-100 ~ 1-102, 1-111 ~ 1-113
Child-Protector Rear Door Lock ................................. 1-7
Child Restraint S ystem ................................. 1-24 ~ 1-29
Cigarette Lighter ....................................................... 1-56
Clock ......................................................................... 1-54
Clutch Checking fluid ........................................................ 6-16
Pedal freepl ay ........................................................ 6-20
Combination Light
Headlight flasher .................................................... 1-51
Headlight swi tch ..................................................... 1-49
High-beam switc h .................................................. 1-50
Lane change si gnal ................................................ 1-49
Turn signal oper ation............................................. 1-49
Compact Disc Player Operation (H940A) . 1-108 ~ 1-110Cooling Fans ............................................................. 6-23
Corrosion protection
Cleaning the interior ....................................... 4-5 ~ 4-6
Protecting your Hyundai from corrosion ........ 4-1 ~ 4-6 Washing and waxing ...................................... 4-3 ~ 4-5
Cruise Control ............................................... 1-74 ~ 1-76