Wheel-hub-bearing-unit-for-GM-USA-513190

Fit Vehicles/Application:GM-USA-CHEVROLET EQUINOX，PONTIAC TORRENT，SATURN VUE

AOZ NO:LD132

OE Numbers:513190

Cross Reference Numbers:

Certification: IATF 16949:2016

Quality Guarantee: 2 years or 60000 kilometers

FAQs

Q1: Why does my hub bearing make a noise that gets louder when I carry a heavy load in the trunk?
A: Additional weight in the trunk increases the vertical load on the rear bearings. If the bearing has existing wear, the extra load compresses the internal components more tightly, amplifying friction and noise.

Q2: Why does my new hub have a small rubber seal visible around the ABS wire where it enters the housing?
A: This seal prevents water, dust, and road salt from entering the wire housing where it connects to the hub body. It protects the internal sensor wiring from corrosion and environmental damage.

Q3: Can a hub bearing failure cause my vehicle to make a noise that sounds like a worn serpentine belt?
A: Yes. A bearing with degraded grease or surface wear can produce a high-pitched squealing or chirping sound similar to a worn belt. To differentiate, check whether the noise changes with vehicle speed (bearing) or engine RPM (belt).

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