Vibration until I gas it, or let off the gas only at 1800 rpm's???
Thinking I might find some answers here...
06 Commander 3.7L Stock, I love this thing, just trying to solve this little issue???
I get a vibration, like a shudder you could call it...only at right around 1800 rpm's???
If I let off the gas and drop the rpm's it goes away. If I give it more gas it goes away.
I am trying to point myself in a direction, I like to and have always troubleshot to the least expensive fix and gone up from there...just looking for a place to start...
thanks, any help would be great!
Edit: I have new plugs, new Mobil1 synth and FRAM oil filter, new air filter. Right at 65000 miles and no other issues.
Last edited by Simpsons1201; 05-29-2011 at 10:43 PM.