Driving at various speeds, all warning lights flash on and off, then all guages go up and down dramatically, the loss of power, car comes to stop but engine doesn't die. turn off engine, then on then same thing 2-3 more x on way home. dangerous. due to faulty tipm made by chrysler? this has happened 20 different days in last month, also battery dead once, engine cooling fan failed twice, rear taillights blew from electrical surges 3x, twice power window wouldn't go. taken into shop two diff. occasions but can't repeat problem so they can't fix it. help! car was on highway several times and on 30-40 mph streets other times.