Replace the front seal which is located by the spline.
Seal gone! Remove driveshaft pull seal out, check shaft for damage/wear. Refit new seal and rebuild
Manual transmission: Clutch Automatic transmission: possibly low transmission fluid
find the vacuum solenoid on the side of your transmission, probably on the passenger side. pull the hose and see if transmission fluid leaks out. If so, the solenoid has failed and your engine is drinking the fluid.
What type of transmission fluid does my 1989 toyota pick up truck take, manual 4 speed.
You must first find and fix tranny fluid leak, then list symptoms if problem occurs with proper type of fluid at proper level.
Oil leaks in trucks or any vehicle can result in loss of lubrication for the engine, and results quickly in damage to the engine. Similarly, transmission or brake fluid leaks are also very damaging to the operation of the vehicle. So, if a leak starts, you need to get it fixed.
Depends on the make and model of the truck.
the transmission fluid for your truck is dex/merc
The transmission fluid capacity for your truck, automatic transmission would be 3 quarts.
Dextron
dexron
your truck blue smoke when it burns oil, or transmission fluid.