6-
10 DO-IT-YOURSELFMAINTENANCE
G060C04Y-AAT
Changing the Spark Plugs
3. To remove the spark plug cable, pull straight
up on the insulated connector, not the cable.
Pulling on the cable may damage the carbon
core conductor.
6. To install the new spark plug, guide the
socket down over the spark plug, being
careful not to damage the ceramic insulator.
G060C01O
You will find it easier to change spark plugs if the
engine is cold. Always change one spark plug
at a time. This helps avoid getting the wires
mixed up.
G060C03O
NOTE:
G060C02O
Spark plugs should be tightened to speci-
fication. Over-tightening can damage the
threads in the aluminum cylinder head.
Also, leaving them too loose can cause the
spark plug to get very hot and possibly
result in damage to the engine.
!
WARNING:
1.
Remove the center (2.4 L) cover on the
engine rocker cover.
It is recommended that the engine be cool
or cold when changing the spark plugs. If
the engine is hot, you could burn yourself
on the insulated connector, the spark plug
or the engine itself.
NOTE:
It is recommended that the spark plugs (For
7. Replace the cable by pushing the insulated
connector directly down onto the electrode.
Check to be sure it has snapped into place
and can’t fall off.
2.7L
Engines) should be changed by an
authorized Hyundai dealer.
4.
When preparing to remove the old spark
plug, guide the socket down over the spark
plug, being careful not to damage the ce-
ramic insulator.
To remove the old spark plug, turn the
wrench handle in a counterclockwise direc-
tion.
2.
Using a clean cloth, remove any dirt that has
accumulated around the base of the spark
plugsoitcannotfallintothecylinderwhenthe
spark plug is removed.
5.
Categories | Hyundai Manuals, Hyundai Sonata Manuals |
---|---|
Tags | Hyundai Sonata 2.4, Hyundai Sonata 2.7 |
Model Year | 2003 |
Download File |
|
Document Type | Owners Manual |
Language | English |
Product Brand | Hyundai, Sonata |
Document File Type | |
Copyright | Attribution Non-commercial |
(7 votes, average: 3.57 out of 4) Automotive readers have rated 2003 Hyundai Sonata Owners Manual 3.6 out of 4.0 based on 7 product reviews.
Just bought the 2003 Sonata on Craig's List and easily found a manual to assist with the "trial & error" method. Thanks.
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