What is the speed limit in most cities? In urban areas speed limits vary from 25 mph (40 km/h) on residential streets and central business districts, 30 to 40 mph (48–64 km/h) on arterial roadways, and from 45 to 55 mph (72–89 km/h) on urban freeways. What is the general speed limit in a town […]
Read MoreWhich type of gear is used in rack and pinion?
Which type of gear is used in rack and pinion? A rack and pinion is a type of linear actuator that comprises a circular gear (the pinion) engaging a linear gear (the rack), which operate to translate rotational motion into linear motion. Is a rack a gear? A rack is a segment of a gear […]
Read MoreWho must wear seatbelts Who should wear them?
Who must wear seatbelts Who should wear them? According to California law, all drivers and passengers of motor vehicles must wear a seatbelt. Wearing a seat belt is one of the easiest and essential things you can do to keep yourself safe on the road. Buckling up can also keep you from getting a fine. […]
Read MoreWhat countries export cars to the US?
What countries export cars to the US? The value for all US import purchases of cars in 2020 endured a -15.9% decrease since 2016 and a -18.9% downtick from 2019 to 2020. America’s top 5 car suppliers are Japan, Mexico, Canada, South Korea and Germany. Combined, those automobile providers earned 83.4% of money spent on […]
Read MoreWhat happens in the system which controls the brakes when a driver pushes the brake pedal of a car?
What happens in the system which controls the brakes when a driver pushes the brake pedal of a car? Pressing the brake pedal closes the valve linking the rear side of the diaphragm to the manifold, and opens a valve that lets in air from outside. The higher pressure of the outside air forces the […]
Read MoreWhat is the procedure for vacuum bleeding a brake system?
What is the procedure for vacuum bleeding a brake system? How to use Vacuum Brake Bleeder Get access to bleeder screws. Set up the brake bleeder. Extract old fluid from master cylinder. Top off brake fluid – Slide the correct sized box wrench on the bleeder screw. Prepare the vacuum bleeder. To begin bleeding your […]
Read MoreCan I write off gifting a car?
Can I write off gifting a car? If you give your vehicle to a non-qualified organization or individual you cannot take a tax deduction, so a car donation to a family member won’t save you any money on your taxes. If the charity uses the vehicle, you can generally deduct its fair market value. How […]
Read MoreWhat energy is used to power cars?
What energy is used to power cars? Natural gas, as compressed natural gas and liquefied natural gas, is used in cars, buses, trucks, and ships. Most of the vehicles that use natural gas are in government and private vehicle fleets. Natural gas is also used to operate compressors to move natural gas in pipelines. How […]
Read MoreWhy do I have to turn the ignition back and forth?
Why do I have to turn the ignition back and forth? This is what sends the security data to the Body Control Module (BCM) to allow the car to start. This part failing is very common on this car. If there is no security warning, then this is a possible ignition switch problem. This would […]
Read MoreHow do you find the overall height of a tire?
How do you find the overall height of a tire? The sidewall height can be calculated by multiplying the ratio (70 or 0.70) by the width (225): 225 millimeters x 0.70 = 157.5 millimeters. The number 15, or R15, is the diameter of the wheel (or rim) given in inches. How tall is the average […]
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