What causes low idle RPM
I have a 2012 Camry XLE w/ 60K miles and it has low idle RPM to the point where there is shaking. I know the 2012 CAMRY XLE has a torque converter issue which causes shuddering. Could the low idle RPM be caused by a bad torque converter? Or what are some of the other issues. Just bought this car and determining which maintenance I need to do. Thanks.