What is a “4×4”? It is an abbreviation for four wheel drive. It was first designed by Peter Gutknecht, who worked with NASA. It was first designed by Peter Gutknecht in the early ’60s in order to drive his modified VW Bug using only power of the rear wheels while leaving all the wheels underpowered. It was this innovation which really helped push the concept of off road vehicles. How to Choose a 4×4 Auto Electrician Do? A typical 4×4 auto electrician has at least a year’s worth of experience in the field. They are qualified, licensed, bonded, insured and certified by various automotive associations. These will vary depending on the state you live in, so it is a good idea to check with your local DMV (Department of Motor Vehicles) as some states require specific training for a specific type of license. These engineers will also have worked in the military and various industries, such as electronics and mechanics. A professional electrician will offer many services that will make your life easier. These range from installing a new battery for your car, to performing a battery regeneration. Other services include installing suspension systems, hydraulic lifts, bumpers, side steps, wiper blades, stereos, windshield wipers, seat belts, trunk lights, floor mats, cigarette lighter chargers, cigarette lighter replacements, oil changes and even reverse lookup. It is important that you choose an experienced, bonded electrician with experience in the specific model and make of car you own. An inexperienced, unlicensed, or bonded electrician can cause a lot of damage to your vehicle. Buses, cars, and trucks all run on electricity, so the same rules apply to cars – if the electrician cannot do it properly, call someone who can.