Transmission - Hard Shift at low speed
My 2005 LeSabre has a "hard or rough shift" when I travel between 20 - 30 mph in "3rd gear", It's very noticeable. I checked the transmission fluid and there are small bubbles on the dipstick. The fluid level is normal. I will the check the fluid level again tonight. The LeSabre has 53,000 miles. Does anybody recognize this problem?