1993 GMC Jimmy Owner's Manual - Page 285

Manual Transmission Fluid When to Check: A goodtime to have it checkediswhentheengineoilischanged.However, thefluid in yourmanualtransmissiondoesn'trequirechanging. How to Check: Because this operation can be a little difficult, you maychoose to have this doneata GM dealershipServiceDepartment. If you do it yourself, be sure getafalsereading. to followalltheinstructionshere, or you could 1 NOTICE I . , . . Check the .fluid Ievei ohly: when your' engine off, the vehicle' is parked on a s level place and the transmission i cool enough for you to .rest your fingers. on the transmission case. is Then, follow these stens: ; i PO336 1. Removethe fillerplug. 2. Checkthatthelubricantlevel is up to the bottom ofthefillerplughole. 3. If thefluidlevel is good,installtheplugandbesure it isfullyseated. thefluidlevelislow,addmorefluidasdescribedinthe next steps. 6-1 9 If