2000 Kia Sportage 4 wheel drive

2000 KIA SPORTAGE
88,000 MILES • 4 CYL • 4WD • AUTOMATIC
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PVCJR71
  • MEMBER
  • 1 POST
4wd will not engage..replaced vacume lines to both front hubs..worked for a short time..now it does'nt. found some other cracks in other vac. lines...replaced them also..still nothing..please help thank you
Oct 7, 2009 at 4:30 PM
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JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
You need to work backwards from the axle to see where the vacuum is being lost. Try that and let me know what you find. Also, make sure the vacuum lines at the intake are connected and in good condition.
Oct 14, 2009 at 11:57 AM
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