Can I use wd40 on shocks?
NO ! WD40 is not good for rubber, it destroys it ! Use 100% silicone spray only on rubber parts to preserve them ! And be careful using silicone spray under the hood of your car , the slightest amount can find its way into the air intake,and ruin your O2 sensor .
Why does my car squeak when I go over speed bumps?
Every time you go over even the smallest bump or make a turn, you have to deal with the squeaks and creaks of your suspension. Speed bumps can become embarrassing and, although it’s good exercise, you park as far away from the door of your office building as you can so no one hears you pulling into your parking spots. Why is My Car Squeaking?
Why does my suspension make a squeaking noise?
Worn out bushings cause more movement which in return causes those squeaking noises as well as incorrect suspension geometry. If you suspect a squeaking bushing, try spraying a small amount of lubricant on the bushings to see if the noise goes away temporarily. If it does, consider replacing the bushing.
Why does my suspension keep hitting the bumps?
It could also be your suspension hitting the bump stops depending how much it has been lowered. There should be rubber bump stop above the knuckle or control arm to keep the suspension from compressing too much. With lowering springs, your suspension may regularly be hitting the bump stop.
Why does my power steering pump make a squeaking noise?
Some power steering pumps will work fine for a long time even if they make noise. The squeaking noise when you get in, combine with your shop saying you need a new control arm sounds like the bushing on your control arm could be worn out causing a metal on metal sound when your suspension moves.
Every time you go over even the smallest bump or make a turn, you have to deal with the squeaks and creaks of your suspension. Speed bumps can become embarrassing and, although it’s good exercise, you park as far away from the door of your office building as you can so no one hears you pulling into your parking spots. Why is My Car Squeaking?
Worn out bushings cause more movement which in return causes those squeaking noises as well as incorrect suspension geometry. If you suspect a squeaking bushing, try spraying a small amount of lubricant on the bushings to see if the noise goes away temporarily. If it does, consider replacing the bushing.
It could also be your suspension hitting the bump stops depending how much it has been lowered. There should be rubber bump stop above the knuckle or control arm to keep the suspension from compressing too much. With lowering springs, your suspension may regularly be hitting the bump stop.
Some power steering pumps will work fine for a long time even if they make noise. The squeaking noise when you get in, combine with your shop saying you need a new control arm sounds like the bushing on your control arm could be worn out causing a metal on metal sound when your suspension moves.