Oil seems to be coming from passenger side valve covehose. The hose that goes from top front of valve cover to the throttle body

Acura Legend ' 91. after driving for 15 min. at @ 25 mph. on flat smooth roads hear a knocking noise under the front of car.
have replaced the frt lower ball joints and back of muffler.

what is wrong

batt was checked good
Fuses are good
Main relay is good too changed
Ignition switch was changed too
Neutral safty switch was cleaned

Trying to figure out why i wont stay running. Please help me

I just replaced my water pump and now my car wont stay running unless i am on the throttle and it now blows black smoke timing u s dead on can someone please help me

the pump leaks everytime i press the brakes

on the 3rd day I replaced my radiator,on the fourth day another hose busted in the back.My heater core is already shot and I had a bypass done but my car is still leaking antifreeze.Especially after I fill it up with antifreeze the whole way then I drive for about a half hour then shut off car n let it sit then it pours out. The car would overheat n now my radiator fan comes on when it feels like it.I dont know where the car is leaking from why my fan doesn't come on all the time or why my hoses busted in days apart. Please help me!!!

i drive it it does not heat up but the hose gets swollen