It is estimated that there are around 600,000,000 vehicles that travel the roads so I would conservatively say that 80 percent have air conditioning............
no
Depending on the year, make and model many vehicles will have a very simple small bulb that blows out and in many cases you can just replace the bulb...........
No
They offer many services for home heating and air conditioning. They also offer commercial heating and air conditioning services to businesses, and also supply their services to transport vehicles that by sea or land.
R34 refrigerant is used for restoring Freon gas to the air conditioning pumps on motor vehicles. It is also used to restore Freon gas to the air conditioning pumps in recreational vehicles like campers.
Older vehicles took R-12 freon and the newer vehicles take R134a freon.......
most of the cars nowadays have air conditioning ........
The Air Conditioning and Refrigeration Program offers online reviews of air conditioning contractors. Many air conditioning contractor websites also have review pages.
No, there is no such requirement for commercial vehicles in any state.
There are many options in Portland for air conditioning repair. You can go to AAA Heating & Cooling, Inc or to Mac's Radiator & Air Conditioning.
No they are not required to have A/C. Some Unions do require the company that owns the vehicle to have some kind of air conditioning. Whether it's heat in the Snow belt or A/C in the Sun belt.
ask a mechanic to do it to be safe because they need to be fitted and if you dont know what your doing it will be dangerous