I've owned our 1997 2.2 CL automatic for 20 years and 110,000 mi. Just developed a high pitched whining noise in 1st and 2nd gears. What bad news will I get from the dealership? What bad news should I get from the dealership? Might the transmission fluid filter just be clogged, simply requiring a fluid and filter change? Should I insist that they try this first before launching into expensive repairs? Is this car worth the expense of a new transmission?