a one time clunky noise and a little jolt... under the car maybe engine on 1995 Mercury Villager

only when I'm on D and push hard on gas pedal from a complete stop . Not if I accelerate slowly. It sounds like the engine is dropping from car for a moment, but then it drives good.

Asked by for the 1995 Mercury Villager
Sounds like the tranfer case/front differential is going bad need to have looked at but from your description that is what it sounds like.
or poss motor mount issue
2 more answers , 2 more comments
Sounds like the tranfer case/front differential is going bad need to have looked at but from your description that is what it sounds like.
or poss motor mount issue
We've replaced several engine mounts in the Quests and Villagers.
Bingo....That's what it was, 3 engine mounts to replace the verdict from my mechanic....but he say I can wait.... $400/450 ouch!! Thanks everybody.... now I have a new little problem...the lights are flickering.... even the dash boards lights... Hal... how much do U charge for the job?? I am in Berkeley CA
He's right three mounts cost about $300 and the 2 hours of labor. It'll be worth it!