2013 Acura TL Owner's Manual - Page 555

Transmission Fluid Manual Transmission CHECK BOLT FILLER BOLT WASHER Check the fluid level with the transmission at normal operating temperature and the vehicle sitting on level ground. To check the transmission fluid level, remove the mounting bolts and the under cover holding clips, then pull out the driver's side under cover carefully. Remove the check bolt and look for transmission fluid coming out of the bolt hole. If a small amount of fluid drips out of the bolt hole, reinstall the check bolt. If no fluid comes out, remove the filler bolt and washer. Slowly add Acura Manual Transmission Fluid (MTF) until it starts to run out of the check bolt hole. Maintenance CONTINUED 2013 TL 551