One problem related to emission control has been reported for the 2006 Jeep Wrangler. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Jeep Wrangler based on all problems reported for the 2006 Wrangler.
When vehicle is moving and windows are opened, a toxic noxious odor is emitted into the vehicle. Problem started when vehicle was picked up new from dealer. Occupants of vehicle are able to taste a chemical like substance on lips and tongue. Also headache & dizziness occurs with cases of vomiting. Dealer replaced radiator, compressor, vents and entire exhaust system and problem still exists.