A car is like the best partner to us, and it's only natural that we treat our partner well. Especially if your partner is one of those "big" ones, it's all the more important to take care of it. You have to wash your car every two days and service it every three days. Everything is done with the best and most expensive, to be able to afford to spend hundreds of thousands of dollars on their "partner". In fact, excessive car maintenance, but will make the car get rich disease!
1. Excessive use of fuel additives
Fuel additives are useful or not? Personally, I think it's optional, and it's a bit of a sideshow. In fact, many fuel additives that claim to increase power and reduce fuel consumption are likely to increase engine wear and tear or lead to poor engine operation. A car engine is a very delicate product, and there are technical specifications for fuel, lubricants, brake fluid and coolant.
2. Too frequent maintenance
The more often you do it, the better. Some owners frequently maintain their cars, although there will be no major problems, but when the oil is used to the best state to ruthlessly change it, is indeed a waste, but also let you miss the most comfortable driving feeling.
3. Excessive washing hurts your car's paint
Don't think that giving your car a frequent 'bath' is a sign of love, but frequent car washes can also lead to premature deterioration of the paintwork. It can even lead to rust and rot on the floor of the car, the bottom of the doors and other parts of the car over time.
As far as domestic auto body shops are concerned, it is almost impossible to get a clean rag to wipe a car, especially at street car washes. These tiny scratches are most visible at night when illuminated by street lights and are known as sun spots. Once the sun spots are severe, the brightness of the paintwork is reduced.
Perhaps car owners will say, "If you want to brighten it up, then wax it! This is another cause of paint deterioration: too frequent waxing. Whether it is polishing wax or varnishing wax, the paint surface has a certain degree of abrasion, waxing is too frequent, the paint surface is getting thinner and thinner, and the colour or gloss of the paint surface is affected. Even if the country is dirty 10 days and half a month to wash the car is sufficient. As for waxing, if you choose a relatively long-lasting waterproof wax, a quarter or half a year to play no problem.
4. Excessive car wash hurts air conditioning
When washing the vehicle, you must keep the exterior of the car air conditioner dry. If the car air conditioner is accidentally wet, it will affect the life of the car air conditioner.
5. Bolts are too tight and easily lead to permanent deformation
There are many fasteners connected with bolts and nuts on the car, which should be ensured to have sufficient preload, but they should not be tightened too much. If screwed too tight, on the one hand, will make the connection under the action of external force to produce permanent deformation; on the other hand, will make the bolt produce tensile permanent deformation, preload instead of decreasing, or even cause slip or break phenomenon.
6. Too much electronic equipment in the car affects safety
Some people take the car as a mobile home, will be a variety of electronic equipment loaded into the car, convenient for travel use. Car recorders, electronic navigation, car cutting audio, electric heating cups and so on. However, as many electronic devices are not manufactured properly, and too many of them can lead to overloading of the vehicle, which can have a negative impact on the vehicle.
7. Unsuitable high grade petrol is harmful
Don't look down on low grade petrol and don't fill up with high grade petrol at will! What doesn't suit you is never a good oil!
If a vehicle is filled with a higher grade of oil than required by the original vehicle, the driving will not be abnormal in most cases. But at high revs and high throttle conditions problems can arise. Higher grade petrol burns less quickly than lower grade petrol, which not only reduces power, but also causes cylinder carbon build-up and affects the life of the vehicle. The petrol grade is matched to the compression ratio of the engine, so choosing the right grade is the most important thing.
8. Too much oil is prone to breakdowns
We all know that burning oil is not good, when the engine oil sump in the oil is not enough, will intensify the bearings and journals and other wear degree, and even cause burning tile shaft accident, that is, burning burning, the car is broken. But if the oil is too much not only increases the internal power loss of the engine, but also produces a burning row of oil failure. Therefore, the oil in the engine sump should be controlled in the oil dipstick between the upper and lower lines of the dipstick is good.
So all you car lovers, don't be bent on spoiling your car anymore. Otherwise, your car may be scrapped when you love it!
Translated with www.DeepL.com/Translator (free version)