There is no one-size-fits-all answer to this question, as the underside of a car is different for every vehicle. However, some people believe that it is important to clean the underside of a car to keep it looking new and in good condition.

There are a few ways to look after the underside of a car. One is to use a sun screen on your window when outside. Another is to keep your car clean and free of dust and dirt.

No, car washes should be done on the top or the front of the car.

Wiping down the entire car with a clean, hard surface will remove all the dirt, grease, and other residues that have built up over time. This will also help to ensure that the car is healthy and free from any potential contaminants.

There is no definitive answer to this question as it depends on the severity of the rust and how often it occurs. Generally speaking, however, washing your car too often can lead to an increase in the amount of rust build-up. This can cause the rust to form in areas that are not typically prone to rust, such as the engine compartment or underneath the car.

Yes, you can spray your car with a water repellent.

There is no definitive answer to this question as it depends on the specific circumstances of the car and the person washing it.

Yes, you can jet wash under a car. Just be sure to use a quality car wash that will remove all the dirt, dust, and other debris.

Yes, it is OK to wash your car everyday.

The front and the back.

No, the undercarriage is not important.

There is no definitive answer to this question as it depends on the specific car, its make and model, and how often it is being used. However, some general tips for when not to wash your car include not using harsh detergents or fabric softeners on the inside or outside of the car, not using a hairdryer in the car, and not driving in rain or snow.

There is no one-size-fits-all answer to this question, as the best soap for washing a car will vary depending on the type of car, the size of the car, and the specific needs of the person washing it. However, some popular choices for washing cars include Dawn, Ivory, and Lysol.

There is no definitive answer to this question as it depends on the type of car and its condition. Generally, it is recommended that you wash your car every 3,000 miles or every 6 months, whichever comes first.

There are a few ways to protect undercarriage in rust. One way is to use a rust inhibitor. Another way is to use a rust sealant.

There is no definitive answer to this question as it depends on the specific circumstances involved and the overall goal of the oil spraying. Generally speaking, however, many people believe that it is not worth the time and effort to spray a car with an oil mixture when there are other more efficient and cost-effective ways to achieve the same results.

There is no scientific evidence to support the claim that oil spray prevents rust. It is possible that the oil may help protect against rust, but there is no scientific evidence to support this claim.

Wash your car every 6,000 miles.