1994 Chevy Suburban Servo cover

1994 CHEVROLET SUBURBAN
144,000 MILES • V8 • 4WD • AUTOMATIC
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KEITH GLADISH
  • MEMBER
  • 2 POSTS
I have a 1994 Chevy Suburban 4 wheel drive with automatic transmission. What would cause the servo cover on side of transmission to push out and leak all fluid out? It did this the first time while passing another car. The second time just going down the road.
Aug 2, 2010 at 10:57 AM
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FACTORYJACK
  • ✓ASE Certified Mechanic
  • 4,159 POSTS
  • ASE Certified Mechanic
There are possibilities that the ring is not being fully engaged in the groove, the ring is deformed or wrong, the groove in the case is worn and not holding the ring. I have also seen the case broken around were the depression(groove) is.
Aug 2, 2010 at 10:30 PM
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