i’ve had my 05 max for almost 3 years now
218k miles and it’s starting to shake hard when. i let off the gas. Giving it a little gas completely stops it from shaking. i’m thinking to clean to throttle body but i’m not sure. Anyone else have this problem?

 

Maybe axles?

 

not sure really, throttle body is pretty dirty

 

Clean MAF and throttle body and go from there.

 

will do , i’ll reply in a few days with results

 

Remember not to move the butterfly manually. Just leave it be.