1994 Cadillac DeVille "engine knocking noise reverse" Questions

engine, it runs smooth and shifts fine. But when put in park, neutral, and reverse it makes a loud knocking/rattling noise and it sounds like something was dropped in the tranny. Please help. have ypu

...both when in park and driving. In park if a/c in on you hear the knocking noise coming from engine. You also hear it when in reverse. What are the potential problems. big ends camshaft water ...

engine in neutral, any knocking noises then? Does the oil pressure warning light come on? Is the check engine light on? I'm trying to deduce whether the noise is in the engine or transmission

knocking" noises in the engine compartment. Things like bad pulley bearings, worn water pumps or loose timing components are most likely at fault. The knock sensor does not know the difference between

...knocking sound when you go into reverse. You may have a loose or worn engine or transmission mount. With your foot on the brake and in gear, check to see if the engine if moving around excessively ...

...knocking sound when reversing right or left Poss engine mount?? Or poss exhaust off a rubber, put into reverse with bonnet lifted and get some one to look at the engine whilst u take up drive ...

...knocking' sound from your suspension and not your engine, you should check the following: 1. rear engine mount might be damaged 2. you may have weakened suspension components: e.g. rack ends, or ball ...

knocking (pinging, slapping) noise is hear when RPM's are at about 2,000 and fade at about 3,500. I've checked and changed timing belt, rod clearance is good, and flywheel isn't cracked. Engine sounds

knocking sound when engine is hot I have a v-6 engine that is making a loud tapping sound when the engine is at normal operating temp.The noise is not heard when the engine is cold only when it is hot

...knocking from around the engine area. i have been advised this could be the universal joint for the drive shaft, or the differential has some play in it. I am just looking for some ideas to try and ...