GM 6T30 Low Speed Reverse One Way Clutch Hub 1.8L for Cruze Sonic 2013 Later
Price:
0-1000
MOQ:
1
Delivery Time:
5-8 work day
Brand:
CRUZE;AVEO
Product Description
-
-
-
-
Typical Faults:
-
Sprag Spring Fatigue
-
Symptom: Harsh reverse engagement or 1-2 shift flare (P0730)
-
Cause: Repeated torque reversals weakening springs
-
-
Inner Race Wear
-
Symptom: Grinding noise in reverse
-
Trigger: Hardened ATF failing to lubricate contact surfaces
-
-
Hub Spline Stripping
-
Symptom: No movement in reverse (with forward gears working)
-
Root Cause: Improper heat treatment during manufacturing
-
Critical Checks:
-
Sprag Engagement: Must lock counterclockwise only
-
Radial Play: >0.2mm = replacement
-
Race Scoring: Visible grooves = immediate failure
Pro Tip: Always replace OWC and hub together – mismatched components cause instant re-failure.
![]()
-
-
-
-
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Meishun Automatic Transmission Co., Ltd.
Location
Room 102, Building D, Jingu Science & Technology Parks, No.9,Jinggu south road, Huadu District, Guangzhou, Guangdong, China
Contact Person
Kinny