tanman_2006
Full Access Member
This is the only Ford forum I lurk on so you get the privilege of helping me w/ my dads truck.
He has owned his 08 F250 5.4l Auto Trans 4x4 single cab long bed since new. It has had its balls (what little it had) worked off of it. Currently has 189k miles. Has had new coils recently and anything else the ford house deemed mechanically necessary replaced. Oil changes just happen when ever but it doesn't use oil.
So the problem: After pulling a decent load and coming to a stop the whole truck will start shaking and the engine gets a nasty lope but no "knock". If you rev the engine to 1500 rpm and it will even up.
If I get on it hard w/o a load it won't have an issue, it also never does it going down the road.
My thoughts are crank balancer and/or fly wheel. Any help would be appreciated.
He has owned his 08 F250 5.4l Auto Trans 4x4 single cab long bed since new. It has had its balls (what little it had) worked off of it. Currently has 189k miles. Has had new coils recently and anything else the ford house deemed mechanically necessary replaced. Oil changes just happen when ever but it doesn't use oil.
So the problem: After pulling a decent load and coming to a stop the whole truck will start shaking and the engine gets a nasty lope but no "knock". If you rev the engine to 1500 rpm and it will even up.
If I get on it hard w/o a load it won't have an issue, it also never does it going down the road.
My thoughts are crank balancer and/or fly wheel. Any help would be appreciated.
