transmission won't engage on 1997 Jeep Wrangler

when at a stop , clutch pushed in ,it is very difficult engaging transmission.While doing so chatering and grinding occur.

Asked by for the 1997 Jeep Wrangler
You need to have the clutch checked because if the pressure plate isn't releasing fully you will put extreme wear on the syncros in the transmission trying to force it into gear. You can locate a shop near you here