See also:

Recommended clutch fluid
CAUTION Never use different brands of clutch fluid together. Also, avoid mixing DOT 3 and DOT 4 brake fluids even if they are the same brand. ...

Tongue load
Tongue load WARNING If the trailer is loaded with more weight in the back of trailer’s axle than in the front, the load is taken off the rear axle of the towing vehicle. This may cause the rea ...

Cooling system
WARNING Never attempt to remove the radiator cap until the engine has been shut off and has cooled down completely. Since the coolant is under pressure, you may suffer serious burns from a spray ...