We have had an ongoing problem - Safari will turn over but not start. If we leave it sitting for about 1/2 hour it will usually start. The odd time (like today) it will not start and the battery will run low. Usually we can charge the battery and then it will start again. Could this be a problem with the ignition coil wires? I called GMC and they said there was a recall in 98 regarding the ignition coil. I am trying to figure out in advance if this is the problem as they will charge us for any other work that needs to be done. Could this be a timing problem as well?