Why should I change my spark plugs?

Posted on 12/20/2018

A sign that says check engine light on we can help | J&H Automotive

Spark plugs should be changed every 30K to 90K depending on the type and your engine. When your spark plugs are old they do not work as well and then your engine does not work as well and it can cause issues from run-ability to poor fuel mileage. 



Give us a call and we can let you know if you're due for new spark plugs.


Happy Adventures,


Heather

By jhautoinc July 26, 2025
That Chirp, Squeak, or Squeal? Your Car is Talking to You.
By jhautoinc July 22, 2025
Summer is calling, that means hitting the open road!
By jhautoinc July 18, 2025
Keeping Your Engine From Overheating
By jhautoinc July 15, 2025
Why Hot Weather is Tougher Than Cold on Your Battery
By jhautoinc July 11, 2025
Don't Wait Until It's Too Late! Signs Your Brakes Need Attention
By Ron Greenman July 8, 2025
Are you ready for an adventure? Your Essential Pre-Trip Car Check.
By jhautoinc July 1, 2025
This is a subtitle for your new post
By Bobby Poist June 27, 2025
And what to do about it.
By jhautoinc June 24, 2025
What you think you know may be costing you extra.
By jhautoinc June 12, 2025
Coolant Leak?