Re: Suspension squeaking noise
This thread seems to have died, but I am going revive it. I have a 94 Grand Marquis with the same problem. It squeaks when turning the steering wheel and also when going over bumps. When parked I can make it squeak by bouncing the suspension the passenger side. The driver's side is completely silent. I have try spraying it with some success, but only briefly after a few days the noise comes back.
1994 Mercury Grand Maquis GS