Check the wiring connector between tow vehicle and trailer. Clean the exposed connectors with a fine sand paper or steel wool. Make sure wires have not been cut or scrapped on the pavement.The extreme heat, cold and sudden major temperatur…

Air conditioning also uses up fuel economy from a low of ten percent to a high of twenty percent. It also uses up your battery and drains it. Use the wind during sunny days. It would be more fun to drive with the wind in your hair. Also, e…