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Hot plugs, or spark plugs, should be changed based on the manufacturer's recommended maintenance schedule, typically every 30,000 to 100,000 miles, depending on the type of plug used. Signs that they need replacement include poor engine performance, difficulty starting, reduced fuel efficiency, or engine misfires. Regularly checking the condition of the plugs during routine maintenance can help identify when they need to be replaced. Always refer to the vehicle's owner manual for specific guidelines.
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When do you remove the spark plugs from a 1999 Chevy Cavalier When the engine is hot or cold?
It doesn't matter, but it is lot's easier when the engine is cold. The plugs get very hot. Cold....When hot the head may strip when unscrewing the spark plugs. Whether hot or cold you must use "anti sieze" spray or "un-seize" spray, after about 100 miles or so your new plugs get really hot as well as the head wich is metal wich expands as molecules in the metal of these engines and plugs heat up amd move faster and rearrange wich causes a microscopic molecular rearrangement when it cools down again so as a result the spark plugs are "expanded" or "set" into their slots, make sure you ask for the spray to get the spark plugs loose at your auto parts store when getting ready to change plugs and always use premium plugs and wires and change wires every time you change plugs and use high performance wires for maximum fuel efficiency as well as horespower
When do you change your spark plugs?
when do you change spark plugs
What spark plugs are right for Daewoo espero?
you can use ngk or Bosch it will perform very good, but please don't change the spark plugs when the engine is still hot because it will smoke
How do you change the spark plugs in a 1995 GMC Safari van?
To change the spark plugs in a 1997 astro van do I have to change the spark plugs from the bottom of the engine/
How often do you change spark plugs in a 2002 grand am gt?
Generally I change platinum plugs at 100K and regular plugs at 50K.
How do you change spark plugs on 2001 ford expedition?
how to change spark plugs on a 2001 expedition
How long do you let a 1998 cavalier cool down before changing the spark plugs?
You don't you can change them while the car is still hot its no problem.
Is is bad to change spark plugs when an engine is warm?
Not at all. Just watch yourself so that you don't get burned on the exhaust or other hot parts.
How do you change the spark plugs in 2001 Lexus rx300?
How do you change the spark plugs in 2001 lexus rx300?
How do you change spark plugs on1995 Lexus es300?
how do you change spark plugs on 1995 Lexus es300
How do you change spark plugs on 99Lexus GS 300?
Change spark plugs on 1999 Lexus GS300?
How do you change spark plugs on a 2002 Chevy 1500?
how do i change the spark plugs on a Chevy silverado 1500
