Table 1 shows one common structure related problems of the 1999 GMC Envoy.
| Problem Category | Number of Problems |
|---|---|
| Door problems |
Oil leak is found on all GMC Envoys, cost for replace in seals, $300. Also bushings on doors go bad causing doors to fail to close. Cost to replace bushings $125 plus labor. Which can be a safety problem. I have 30,000 miles with oil leak and both door bushings gone bad on the driver and passenger door. Time of problem is when dealership notified me of the problem.