All gasoline sold in the United States is required to contain effective detergent additives. Use of additional detergents or other additives is not needed under normal conditions and would result in additional cost. Therefore you should not have to add anything to the fuel.
See also:
Transmission
Modifications or repairs to the fuel system that are not carried out properly
or do not take the system’s technical specifications into account can cause malfunctions
leading to the risk of fire ...
Without The Ignition Key
Special care must be taken when the vehicle is towed with the ignition in the
OFF/LOCK position. A dolly should be used under the front wheels if the rear wheels
are raised. Proper towing equipmen ...
General
A fuse is an element for protecting the electrical system. A fuse will trip (i.e.
it will blow) in the event of a failure or improper interventions in the electrical
system.
If an electrical devi ...