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I was told to change to a hotter spark plug for better combustion. What is the difference between hot and cold spark plugs?
Spark plugs that are slow to dissipate heat are described as hot while those that are quick to do so are called cold plugs... 		The anti-lock braking system and traction control lights come on intermittently when I drive. What could be the problem?
It could be because of a fault in either of the two functions as the anti-lock braking system...
 
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