Call the repair shop first telling them what the problem is and be sure they will accept the Jeep. Then find a place where you can be comfortable for several hours. Then call Good Sam roadside assistance and be prepared to be hung up on at least once, argue that your roadside assistance does cover towing the Jeep, being put on hold for at least 45 minutes, talking to an off-shore call center where the agent barely speaks English, being told that there is no towing service available, being told they will only tow it to Bubba's Shade Tree Garage, and ulitmately finding your on tow service. Then come back here and complain about the poor service so Ella can ask for your contact information to never be heard from again.
