|
I did replace coil/plugs maybe 20,000 miles ago. Bosch/ngk.
Tonight, I put new coils/plugs in #7&8 cylinders. Bosch/ngk
I have checked for leaks.
Not sure if its the O2 sensor or not. I guess that's would be the next though I replace after MAF sensor. I took those out and cleaned them. I take them out while the car is running (one at a time, obviously) and there is no difference in the way the car idles...
Thanks for the response!
|