Maintenance minder is giving me A 1 4. That suggests that spark plugs have to be changed but they were replaced only 2 years ago. I expected them to last much longer.

(1) Any suggestions?
(2) Following spark plug replacement do I need to reset the minder?

Thanks.

 

Sometimes your driving style or area where you drive will stress them more, or they may have been just unreliable spark plugs to begin with.

 

Thanks for your response.

If I install new spark plugs would the maintenance code go away or it need to be reset? if so, how?

 

You will reset it in the vehicle settings like you would for the oil change. The car does not know when you replace the spark plugs, so unless you have driven a ton since the plugs were replaced, they are likely good.