I would like to take a stab at changing my spark plugs on my 2007 Kia Rondo. I am somewhat mechanically inclined, I just haven't worked on any cars over a 2000. My car is getting very bad gas mileage, and the RPM's will increase and decrease while sitting in idle. I have change my plugs in about 2 year. I think it's about time to change them. How do I go about it?
Tuesday, March 28th, 2017 AT 7:14 PM