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2003 Hyundai Sonata Support Question

2003 Hyundai Sonata Support Question

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Question posted by ljladley on January 26th, 2013

Does 2003 Hyundai Sanota Have A Thermostat?

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Answer #1: Posted by roadrunnertim on January 26th, 2013 7:34 AM
This answer was accepted by the poster of the original question.
roadrunnertim

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All cars have a thermostat. It is located on top of the engine block. Follow the upper radiator hose back to the engine. At the end of that hose, there is a thermostat housing. Unbolt the housing from the block and you will find the thermostat under the housing.

Be sure to wait until the car is cool before doing any work on the thermostat. You will also have to drain the radiator coolant to below the thermostat level.

Related Manual Pages

Owner's Manual - Page 3

...are also included in Section 5. When the vehicle is used in your Hyundai Owner's Handbook. Federal Vehicle California Emission Control System Warranty (if applicable...Section 5. A020A01A-AAT RESPONSIBILITY FOR MAINTENANCE The maintenance requirements for some operations. A010A02A-AAT WARRANTIES FOR YOUR HYUNDAI VEHICLE o o o o o o o New Vehicle 60 Months/60,000 Miles Limited Warranty New ...
Owner's Manual - Page 4

... continual product improvement may find material in this Owner's Manual is current at any time so that does not apply to your specific vehicle. However, Hyundai reserves the right to all Hyundai Sonatas and includes descriptions and explanations of optional as well as standard equipment.
Owner's Manual - Page 5

...the Owner's Manual. You must always use high quality fuels and lubricants that meet Hyundai specifications. We are prepared to the growing number of your car be reproduced, ...contains can contribute greatly to the features and operation of discriminating people who drive Hyundais. A050A04A-AAT HYUNDAI MOTOR COMPANY Note:Because future owners will introduce you . ! Your Owner's ...
Owner's Manual - Page 7

...of the limited warranties covering the vehicle. A070A01A-AAT CAUTION: MODIFICATIONS TO YOUR HYUNDAI Your Hyundai should not be in any way. Certain modifications may , in addition, ...devices. Such modifications may adversely affect the performance, safety or durability of your Hyundai dealer for precautionary measures or special instructions if you choose to adversely affect electronic...
Owner's Manual - Page 8

... caused by the installation or failure of an imitation, counterfeit or used salvage parts is not covered by Hyundai Motor Company to Hyundai Genuine Parts 1. A100A03A-AAT Guide to manufacture vehicles. Hyundai Genuine Parts are packaged with labels written only in English. Using imitation, counterfeit or used salvage part is not covered under...
Owner's Manual - Page 13

1.FEA TURES OF YOUR HYUND AI 1.FEATURES HYUNDAI Fuel Recommendations ...1-2 Breaking in Your New Hyundai ...1-3 Key (Immobilizer system) ...1-3 Door locks (Theft-alarm system) ...1-4 Power windows ...1-9 Seat ...1-10 Seat Belt ...1-16 Child restraint system ...1-22 Supplemental restraint (AIRBAG) system ...1-28 Instrument ...
Owner's Manual - Page 14

... not be sure to malfunction. Gasohol (a mixture of alcohol, or alcohols other than ethanol, should not be used in another country, be used in your Hyundai. Fuels with leaded gasoline at least 3 clicks, otherwise " " light may reduce vehicle performance and produce vapor lock or hard starting. If you are caused by...
Owner's Manual - Page 15

... the "LOCK" position. NOTE: Before leaving your sub key with the keys to your new Hyundai. The master keys will help prevent deposit formation in too high a gear that the engine "bucks...attendant, make new keys if you can supply the key number. A code number is required with your Hyundai. o Don't drive faster than 3 minutes at one time. The key number should also be recorded...
Owner's Manual - Page 16

... toward the rear. B040B01Y o The door can be locked or unlocked with a key ! WARNING: UNLOCK LOCK B030C01L Whenever a door is turned on. 1- 4 FEATURES OF YOUR HYUNDAI B030C01Y-AAT B040A01A-AAT B040B01A-AAT ILLUMINATED IGNITION SWITCH (If installed) DOOR LOCKS Locking and unlocking front doors with a key.
Owner's Manual - Page 17

... inside , simply close all windows, and lock all doors when leaving your convenience. The light will be illuminated for your vehicle unattended. FEATURES OF YOUR HYUNDAI B040C02Y-AAT B040D01Y-AAT B040F01Y-AAT 1- 5 Locking From the Outside Locking From the Inside LOCK Illuminated Door Key Cylinder (If installed) UNLOCK B040C01Y B040D02Y The...
Owner's Manual - Page 18

...on the driver's arm rest. If triggered, the system provides an audible alarm. Your Hyundai is desired. If you wish to be opened from the inside , move the child...door operation is equipped with a "child-protector" rear door lock assembly. 1- 6 FEATURES OF YOUR HYUNDAI B040G01Y-AAT B040E03A-AAT B070A01S-AAT Central Door Locks (If installed) CHILD-PROTECTOR REAR DOOR LOCK THEFT-...
Owner's Manual - Page 19

.... 3) The engine hood is armed Alarm Stage ! Trunk B070D02Y CAUTION: Do not arm the system until all passengers have left the car. FEATURES OF YOUR HYUNDAI B070B03Y-AAT B070C03L-AAT 1- 7 Armed Stage Park the car and stop the engine. HEF-218 The alarm will blink once to start the engine while...
Owner's Manual - Page 20

... battery as soon as shown in the ignition key cylinder and turn the ignition key to indicate that the system is disarmed. 1- 8 FEATURES OF YOUR HYUNDAI NOTE: Once the system has been disarmed, it can disarm the armed stage. Push the "LOCK" button on the button to be activated. 2. All doors...
Owner's Manual - Page 21

... driver's armrest and control the front and rear windows on the armrest of the switch. WARNING: When opening , pull up the switch. FEATURES OF YOUR HYUNDAI B050A01A-AAT B060A02Y-AAT 1- 9 WINDOW GLASS POWER WINDOWS (If installed) Battery HEF-193 2. Remove the old battery from the case and note the polarity. To...
Owner's Manual - Page 22

... Forward and Rearward B060A02Y HEF-179 To move it locks into the desired position and cannot be operated for their safety. ! 1- 10 FEATURES OF YOUR HYUNDAI driver's door. This could result in the car. B080A01A-AAT !
Owner's Manual - Page 23

... seat. To lower it, push it up on the recliner control lever at the outside edge of headrest, pull on the top. FEATURES OF YOUR HYUNDAI B080C01A-AAT B080D01L-GAT 1- 11 Adjusting Seatback Angle ! The protection provided by the seat belts and airbags may be in an upright position while the...
Owner's Manual - Page 24

... accident. Maximum support To raise or lower the front part of the seat cushion, turn the front knob forward or rearward. 1- 12 FEATURES OF YOUR HYUNDAI B080E01Y-AAT B080F01S-AAT ! Headrests may occur in case of an accident, the headrest should be adjusted so the top of the headrest is at...
Owner's Manual - Page 25

... move the seat forward or rearward without using the control knob on the instrument panel. WARNING: To ensure the seat is moving. FEATURES OF YOUR HYUNDAI B090A01Y-AAT B090B01Y-AAT B090C01Y-AAT 1- 13 POWER DRIVER'S SEAT (If installed) The driver's seat can be adjusted appropriately by using the control knob. Release...
Owner's Manual - Page 26

... piled higher than the top of all passengers, luggage or other cargo should remain in an accident and strike vehicle passengers. 1- 14 FEATURES OF YOUR HYUNDAI B090D01Y-AAT B140A01S-AAT Adjusting Seatback Angle ! The protection provided by the seat belts and airbags may move forward during braking or in an upright...
Owner's Manual - Page 27

... from unauthorized entry into position by using the release lock lever. If the rear seatback lock lever (located on the seatback panel. FEATURES OF YOUR HYUNDAI B110A01Y-AAT B120A01Y-AAT 1- 15 FOLDING REAR SEATBACKS (If installed) ! In this is designed to its upright position, always be sure it will not be...

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