Creaking suspension My 2000 Ford Explorer (Eddie Bauer - 8 cylinder) has squeaky suspension. Sometimes it doesn/t squeak at all and other times it is constant. I/ve been told the joints were factory-sealed and cannot be greased/doped. What parts can be replaced/repaired to eliminate this squeaking?

SOURCE: Squeaky Rear suspension

I had the same problem. I had the control arms repaced in the back when my car was still under warranty. See if a mechanic can take a look at it to be sure.

SOURCE: dry squeaky grinding noise 2003 explorer

That's where I'd go first. check with driveline unloaded (neutral with wheels off the ground.)

SOURCE: squeak noise in rear suspension

struts most likely or bushings

SOURCE: 2000 Chrysler Sebring Conv. replaced struts-front end squeaks on brake and turn

the reason why ur car squeaks is the ball joint i have a chrysler and same thing happened n my friend knows a lil bit bout cars had the same prob with hiss car and then the tire came of came to find out it was the ball joint causing the squeaks its not bearings or ur brakes car places told me same thing didnt fix it it is 100 percent ur ball joint and when u ask for the part ask for a lower control arm with a ball joint and install it by whoever

SOURCE: Squeaky Door....embarrasing!

1: White Lithium Grease
2: Silicone Grease

Either will work just as well, though lithium may be easier to find at the local auto-parts store...and a bit cheaper.
* They silicone comes in a spray which makes it easier to get to the hinges.

In a pinch, a can of Liquid Wrench will cure the noise, but it doesn't offer the long-term benefits of grease.

** There are 2 sets of hinges, upper and lower...and be sure to get the rollers on the guide arms.

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