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Should you grease brake pads?
Keeping the brakes on your car lubricated is crucial to ensure that they work properly. It is critical to make sure that brake caliper grease or lubricant is applied to the correct part of the brake; an incorrectly lubricated brake can cause it to stop working entirely.
Why is it important to lubricate slide pins?
Over time, the slide pins lose their lubrication and don’t slide the calipers so well. This lack of lubrication causes a few things to happen. First, because the brakes don’t contact the rotor properly, your brake pads can wear unevenly. Servicing your brake calipers includes cleaning and lubricating the slide pins.
What causes a brake pin to get stuck?
There are several possible causes. Something could be wrong with the brake line or piston. But often the problem is a stuck caliper pin. One or both of the little rails the caliper slides along — the caliper guide pins — get sluggish or seized. And that means your caliper won’t slide, and the outside brake pad won’t fully squeeze your rotor.
What happens when your caliper gets stuck on the brake?
One or both of the little rails the caliper slides along — the caliper guide pins — get sluggish or seized. And that means your caliper won’t slide, and the outside brake pad won’t fully squeeze your rotor. That’s “caliper pin stuck.” A STUCK CALIPER & UNEVEN BRAKE PAD WEAR
What causes a caliper slide pin to swell?
That includes petroleum-based greases and several types of synthetic grease. One issue is how grease impacts rubber seals. A caliper slide pin has a rubber boot that seals out dirt, and often has a rubber bushing for movement and support. If you’re not using silicone or PAG, these rubber parts can swell.
What’s the rubber on a caliper slide pin?
A caliper slide pin has a rubber boot that seals out dirt, and often has a rubber bushing for movement and support. If you’re not using silicone or PAG, these rubber parts can swell.