when light comes on and says Maint Reqd what needs to be done
It's a reminder to get your 90,000 mile service done- that's a big one- to keep your Jeep running the next 30,000
its telling you its time to replace o2 sensor(by time) There is a clear plastic box up by accel pedal. you can unbolt it and remove small piece of tape from side of it. Reach down in with a tooth pick or needle and slide the little wire to one side and it should lock back into place. Then reinstall. Light should be out.
Search Jeep Wrangler Questions
Are you a UK consumer? CarGurus now has a discussion forum in the UK.
Jeep Wrangler Experts