Your fan is probably not working correctly. When you are driving in the city, not much air is flowing freely through the nose of your car into the radiator, etc. When you are on the highway, there is a lot of air flowing in. Has your car been overheating or getting hot?
Your A/C belt may be loose and/or refrigerant may be low.
Well! for me it sound like the fan is not working, and specially at idle the condenser it get very hot. the best way to check the fan is to start the car and open the hood and with the a/c on the fan should be on. If the fan is not on... check the fan relay or the fan it self. other problem could be the office tube, for example if the high side in the a/c is under 200 psi and the low side is highter than 30 psi the office tube could be the problem in must GM cars.
They are controlled-access Highways. Interstate highways in the US are this type of highway.
If by this you mean only "hot heat" when drive at highway speeds likely thermostat bad and/or almost stuck and takes long time warm up from high engine RPM during highway driving.
applicable to aircraft only, vehicles can continue
A super highway is generally defined as a limited access highway in hte US. The only opportunity for a U turn on these highways is a restricted area intended for use by emergency vehicles. No other vehicles are allowed to make U turns on these highways.
for my 1997 vitara sidekick its only 7km/liter on city driving and 10km/liter on highway driving.
Could be debris (leaves, rodent nests, etc.) blocking the air flow through the radiator.
Yes, It is necessary. Only show two wheeler under 50 cc electric vehicles does not need license in India.
49.2 psi or around 50 psi-driving down the highway should be about the same. Mine was only 20 psi driving down the highway, replaced in tank fuel pump and it runs fine.
ONLY when there's a wide shoulder or a parking lot, and the highway is straight and not near a curve straight ahead.
In many areas, yes. However, it is generally only allowed for farmers driving farm equipment.
100%. There are no accidents with motor vehicles. There are only failures to avoid collisions.
National highway : Vehicles moving all over the nation on highways, and the roads are maintained by the central Govt. State highway :Vehicles moving within their own states and it is maintained by the state government only. There is only two highways i.e.., National highways and State highways. There is no Village highways. . National highways connect various regions of the country whilst state highways connect various regions in a state. It all depends on who has the power to dig the road, whether central, state or village administration.