2003 GMC Envoy front crank shaft oil leak

2003 GMC ENVOY
184,675 MILES • 4.2L • 6 CYL • 4WD • AUTOMATIC
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BROSVGS
  • MEMBER
  • 7 POSTS
halo every body I just change timing chain on this envoy I put in a new front crankshaft seal and now am getting a sever oil leak trough the new seal I don't know if is building pressure for some reson am not sure what the problem is. am hoping some body can help me I will appreciated thanks an advance.
Jul 6, 2014 at 6:42 PM
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WRENCHTECH
  • ✓ASE Certified Mechanic
  • 20,761 POSTS
  • ASE Certified Mechanic
You probably damaged the seal during installation. It will have to come apart again.
Jul 7, 2014 at 2:38 AM
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