answersLogoWhite

0

If they are dirty, yes.

User Avatar

Wiki User

12y ago

What else can I help you with?

Related Questions

What is the mileage of spark plugs?

you can get upto 100,000 miles on a set of plugs


Will changing spark plugs help fuel mileage?

Only if there's something wrong with your old spark plugs.


Why would you loose 80 to 100 miles a tank in mileage on your 86 bronco II if your truck runs fine?

First air cleaner, second spark plugs/tune up, and even worn tires.


Can bad spark plugs affect gas mileage?

Yes.Yes.


At what mileage should the spark plugs be changed on a jaguar xj8 2001?

100K


What mileage change spark plugs Malibu 2000?

Change the plugs and plug wires at around 100,000 miles or earlier if you detect a miss or loss in performance of mileage.


If you replace the spark plugs will it make a car faster?

Changing your spark plugs could theoretically make your car faster but not enough to make a noticeable difference. Changing your spark plugs when they are worn will increase your fuel mileage slightly.


Why are you getting lower gas mileage on your 2005 Pontiac grand am?

change the spark plugs and wires and change the oil and change the oil filter and air cleaner filter and you should get better gas miles


How do you tuneup a Nissan Maxima?

Change the oil, oil filter, spark plugs, spark plug wires, air filter, and I would run some injection cleaner through it.


What mileage intervals do you replace spark plugs on a 2000 BMW 328i?

EVERY 60K


Why would your spark plugs be loose?

the engine is constantly vibrating and it dislodges the spark plugs


Do spark plugs HAVE to be changed at the specified mileage on 2003 Kia Sorento.?

Every 100 000km