Why does my car have a rough idle?

Posted on 11/15/2018

A close up of a spark plug on a table | J&H Automotive

There are many reasons for a rough idle from a fuel issue to a misfire from older spark plugs. If your car is running rough it's always a good idea to have it checked out, before it causes an even bigger problem.


Happy Adventures


Heather

By jhautoinc June 11, 2025
What your vehicle needs and when.
By jhautoinc June 5, 2025
A guide for proper maintenance
By jhautoinc June 4, 2025
That shaking isn't suppose to be there.
By jhautoinc May 31, 2025
...
By jhautoinc May 20, 2025
Coolant leak?
By jhautoinc May 16, 2025
Road trip time?
By jhautoinc May 9, 2025
Got a shake?
By Bobby Poist May 7, 2025
Let's keep you cool this summer.
By jhautoinc April 29, 2025
This is one you don't want to put off.
By jhautoinc April 25, 2025
Let's talk about the 3.0L engine.
More Posts