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take them out and look at them and determine for yourself. if the plug looks like it has carbon built up already that sucks, also the plug needs to be cleaned or replaced. this is a new car you might as well keep the sparkers fresh so you can slow down carbon build up from week combustions do to week worn out spark plugs.
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∙ 15y ago
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How do you replace the spark plugs on a 2004 Honda Civic EX?
how to change spark plugs in 2004 honda civic lx?
How many valves does the 2004 Honda Civic have?
The 2004 Honda Civic has 16 valves.
Is the 2004 Honda Civic electric or gas?
The 2004 Honda Civic is a gas-powered vehicle.
What kind of transmission does the 2004 Honda Civic have?
The 2004 Honda Civic has a 5-speed manual.
Honda carburetors for 2004 civic ex?
There is no carburetor on a 2004 Honda Civic. It will be fuel injection.
What size engine does the 2004 Honda Civic have?
The 2004 Honda Civic has an inline 4 engine.
2004 Honda Civic fuel filter?
A 2004 Honda Civic fuel filter should be changed when the car begins to have fuel issues. A clogged fuel filter will lead to intermediate ignition problems and driving issues.
What is the cam type of the 2004 Honda Civic?
The 2004 Honda Civic has single overhead cam (SOHC).
How tall is the 2004 Honda Civic?
The height of the 2004 Honda Civic is 4 ft. 8.7 in. (56.7 in.).
How long is the 2004 Honda Civic?
The 2004 Honda Civic is 14 ft. 7.4 in. (175.4 in.) long.
How do you change a fuel pump on a 2004 Honda Civic?
how to replace fuel pump on honda civic 2004
What is the curb weight of the 2004 Honda Civic?
The curb weight of the 2004 Honda Civic is 2449 lbs..
