2007 Hyundai Matrix Radiator

6 DO-IT-YOURSELF MAINTENANCE
12
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CHECKING AND CHANGING THE ENGINE COOLANT
G050A01A-AAT
WARNING:
Do not remove the radiator cap
when the engine is hot. When the engine is hot, the engine coolant is under pressure and may eruptthrough the opening if the cap is removed. You could be seriously burned if you do not observe thisprecaution. Do not remove the radiator cap until the radiator is cool to the touch.
10. Start the engine and check to be
sure no oil is leaking from thedrain plug or oil filter.
11.Shut off the engine and recheck
the oil level.
NOTE:
o It is recommended that the en- gine oil and filter should be changed by an authorized Hyundai dealer.
o Always dispose of used engine oil in an environmentally accept-able manner. It is suggested that it be placed in a sealed container and taken to a service station formaybe reclaimation. Do not pour the oil on the ground or put it into the household trash.
WARNING:
Used motor oil may cause irrita- tion or cancer of the skin if left in contact with the skin for prolongedperiods of time. Wash your hands thoroughly with soap and warm water as soon as possible afterhandling used oil.
8. After mounting a new centerpipe O-
ring, new oil filter element and newO-ring to upper cap, install the up- per cap to oil filter housing and retighten by turning it clockwise.Do not over-tighten. Tightening torque : 2.5 kgf.m
CAUTION:
Don't use old oil filter upper cap O-ring and centerpipe O-ring
9. Refill the crankcase with the rec- ommended engine oil. Refer to the specification in chapter 9 for engine oil capacity.
CAUTION:
Slowly pour the recommended oilby into a funnel. Do not overfill not to damage the engine.
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6 DO-IT-YOURSELF MAINTENANCE
14
G050D01FC
G050D03A-AAT
To Change the Coolant
The coolant should be changed at those intervals specified in the ve- hicle maintenance schedule in Sec- tion 5.
! CAUTION:
Engine coolant can damage the finish of your car. If you spill en-gine coolant on the car, wash it off thoroughly with clean water.
1. Park the car on level ground, set the parking brake and remove the radia- tor cap when cool.
2. Be sure your drain receptacle is in
place. Open the drain cock on theradiator. Allow all the engine cool- ant to drain from the cooling sys- tem, then securely close the draincock.
3. Check Section 9 for the capacity of the cooling system in your car.Then, following the manufacturer's directions on the engine coolant container, add the appropriatequantity of coolant to the radiator.
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4. Turn the radiator cap counterclock-wise without pressing down on it, until it stops. This relieves any pres- sure remaining in the cooling sys-tem. And remove the radiator cap by pushing down and turning coun- terclockwise.Fill the radiator with clean deminer-alized or distilled water. Continueto add clean demineralized or dis- tilled water in small quantities until the fluid level stays up in the radia-tor neck.
WARNING:
Remove the radiator cap when theradiator is cool.
The level of the coolant should bebetween the "L" and "F" lines on thereservoir when the engine is cold. If the level is below the "L" mark, add engine coolant to bring it up between"L" and "F". If the level is low, inspect for coolant leaks and recheck the fluid level frequently. If the level dropsagain, visit your Hyundai dealer for an inspection and diagnosis of the rea- son.

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G050D02FC
5. Start the engine, top off the radiator with water and then add engine coolant to the reservoir until the level is between "L" and "F".
6. Replace the radiator and reservoir caps and check to be sure the draincocks are fully closed and not leak- ing.
!WARNING:
The cooling fan is controlled by
engine coolant temperature and may sometimes operate even when theengine is not running. Use extreme caution when working near the blades of the cooling fan so thatyou are not injured by a rotating fan blade. As the engine coolant tem- perature decreases, the fan will au-tomatically shut off. This is a nor- mal condition.
CHANGING THE AIR CLEANER FILTER
G070A01E-AAT
HFC5003
Gasoline engine
G070A02FC
Diesel engine
To change the filter, unsnap the clips around the cover.

6 DO-IT-YOURSELF MAINTENANCE
18CHECKING THE TRANSAXLE OIL
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CAUTION:
o Radiator antifreeze (engine cool- ant) should not be used in the washer system because it will damage the car's finish.
o The washer should not be oper- ated if the washer reservoir isempty. This can damage the washer fluid pump.
G100A01A
G100A02FC-GAT
MANUAL TRANSAXLE
Transaxle lubricant in the manual
transaxle should be checked at those intervals specified in the vehicle main- tenance schedule in Section 5. Recommended Oil
Use only HYUNDAI GENUINE
PARTS MTF 75W/85 (API GL-4) in the manual transaxle. Manual Transaxle Oil Capacity
The oil capacity of the manual
transaxle is 2.15 liters (2.3 U.S. quarts) (2.0 liters, (2.11 U.S. quarts) -1.5 CRDi). Drain plug
Filler plug
!WARNING:
o Windshield washer fluid agents contain some amounts of alcohol and can be flammable under cer- tain circumstances. Do not allow sparks of flame to contact thewasher fluid or the washer fluid reservoir. Damage to the vehicle or its occupants could occur.
o Windshield washer fluid is poi- sonous to humans and animals.Do not drink windshield washerfluid. Serious injury or death could occur.
The washer fluid reservoir supplies
fluid to the windshield washer sys- tem.
A good quality washer fluid should be
used to fill the washer reservoir. Thefluid level should be checked more frequently during inclement weather or whenever the washer system is inmore frequent use. The capacity of the washer reservoir
is 3.0 liters (3.2 U.S. quarts).
FILLING THE WASHER RESERVOIR
G090A02A-GAT
HFC5010

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C090A01FC
G110D03A-GAT
To Check the Transaxle Fluid Level
Park the car on level ground with the
parking brake engaged. When the transaxle fluid level is checked, the transaxle fluid should be at normaloperating temperature and the en- gine idling. While the engine is idling, apply the
brakes and move the gear selector lever from "P" to each of its other positions -- "R", "N", "D", "2", "L" -- and then return to "N" or "P". With theengine 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 faras 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. HFC5008
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G110C01FC-GAT
Transaxle Fluid Capacity
The fluid capacity of the automatic
transaxle is 6.1 liters (1.6 DOHC)/6.7 liters (1.8 DOHC).
WARNING:
The transaxle fluid level should be
checked when the engine is at normal operating temperature. Thismeans that the engine, radiator, exhaust system etc., are very hot. Exercise great care not to burnyourself during this procedure.

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24
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G130B02A-AAT To Replace the Fluid Recommended brake fluid conform- ing to DOT 3 or DOT 4 specification should be used. The reservoir cap must be fully tightened to avoid con-tamination from foreign matter or moisture. NOTE: Do not allow any other liquids to contaminate the brake fluid. Sealdamage will result.
WARNING:
Use caution when handling brake fluid. It can damage your vision if you get it in your eyes. It will alsodamage your vehicle's paint if spilled on it and not removed im- mediately.
AIR CONDITIONING CARE
G140A01A-AAT
Keeping the Condenser Clean
The air conditioning condenser (and
engine radiator) should be checked periodically for accumulation of dirt, dead insects, leaves, etc. These caninterfere with maximum cooling effi- ciency. When removing such accu- mulations, brush or hose them awaycarefully to avoid bending the cooling fans. G140B01A-AAT
Checking the Air Conditioning Operation
1. Start the engine and let it run at a
fast idle for several minutes with the air conditioning set at the maxi-mum cold setting.
2. If the air coming out of the in-dash
vents is not cold, have the air con-ditioning system inspected by your Hyundai dealer. G140C01A-AAT
Lubrication
To lubricate the compressor and the
seals in the system, the air condition-ing should be run for at least 10 minutes each week. This is particu-larly important during cool weather when the air conditioning system is not otherwise in use. CAUTION:
Running the air conditioning sys-
tem for extended periods of timewith a low refrigerant level maydamage the compressor.
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39FUSE PANEL DESCRIPTION
G200C03FC-GAT
Engine Compartment (Gasoline Engine)
G200C03FC
NOTE: Not all fuse panel descriptions in this manual may be applicable to your vehicle. It is accurate at the time of printing. When you inspect the fuse box on your vehicle, refer to the fuse box label.
PROTECTED COMPONENTS
Generator (A/CON, RR HTD, STOP, D/LOCK, HAZARD) Fuse Generator, Engine control relay, ECM Radiator fan relay Start relay, Ignition switch Blower relay Power window relay Condenser fan relay #1 ABS control module, ABS bleeding connector, ESP ABS control module, ABS bleeding connector, ESP Fuel pump relay Injector, lgnition coil MAP sensor, Oxygen sensor, CP sensor, Knock sensor, Throttle position sensor Audio, Room lamp, Overhead console lamp, lnstrument cluster DRL control module Horn relay A/C relay Front fog lamp relay ECM, TCM Tail lamp relay Left rear combi lamp, Left position lamp, Left License lamp Right rear combi lamp, Right position lamp, Right License lamp Left head lamp Right head lamp, (H/LP IND) Fuse
FUSE RATING
120A
40A 30A 20A 40A 40A 30A 20A 40A 40A 10A 15A 10A10A 15A 10A 10A 15A 10A 20A 10A 10A 15A 15A
DESCRIPTION
ALTB+
ECU RAD IGN
BLR
P/WIN
COND
ABSABS
F/PUMP INJ
SNSR
ROOM LP DRL
HORN
A/CON
FR FOG ECU
LP
TAIL LH
TAIL RH H/LP LH
H/LP RH

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ALT B+
ECU RAD
IGN
BLR
P/WIN
COND ABSABS
F/PUMP ECU ECU
SNSR
ROOM LP DRL
HORN
A/CON
FR FOG ECU
LP
TAIL LH
TAIL RH H/LP LH
H/LP RH
PTC HTR 1
GLOW
PTC HTR 2 FFHS
PTC HTR 3 PROTECTED COMPONENTS
Generator (A/CON, RR HTD, STOP, D/LOCK, HAZARD) Fuse, Deicer Generator, Engine control relay, ECM Radiator fan relayStart relay, Ignition switchBlower relayPower window relayCondenser fan relay #1 ABS control module, ABS bleeding connector, ESP ABS control module, ABS bleeding connector, ESPFuel pump relayECM No.5 (Batt+)ECM No.4 (Batt+), Stop lamp switch, PTC heater relay #1Glow plug relay, Assistor heater relay 1/2, Stop lamp switch, TDC sensor, EGR act, Throttle plate act, VGT vacuum Audio, Room lamp, Overhead console lamp, lnstrument cluster, ETACM, Luggage lampDRL control moduleHorn relayA/C relayFront fog lamp relay ECM, TCM Tail lamp relayLeft rear combi lamp, Left position lamp, Left License lampRight rear combi lamp, Right position lamp, Right License lampLeft head lampRight head lamp, (H/LP IND) Fuse PTC heater relay #1 GLOW relayPTC heater relay #2FFHS relayPTC heater relay #3
FUSE RATING
140A40A30A30A40A40A 30A 30A40A40A10A30A 10A 15A 10A 15A10A10A 15A 10A20A10A10A15A 15A 40A80A40A30A40A
FUSE
FUSIBLE LINK DESCRIPTION