Spark Plugs....when to change them ? plz advice

[Altima_fan]

Hello Everyone.
Just want to know when to change the spark plugs?
I mean should I change it in 6-8 months time or it depends on kms done ?

I have heard that if spark plugs run out then the car uses more fuel ?? Is this true ?

[GAA]

When the car doesnt start :)....kidding

what car do u have by the way

[Storm]

more imprtantly than changing your plugs you should get them out , have then cleaned and make sure you have the correct plug gap.

Also a plug (colour & depoists) can tell you alot about the engines condition.

[Salarzae]

@Altima

There is an option on PW which, in simple words is called Search, please try to use it whenever u've Questions!

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