Now more and more private owners, we all want to get their car for a long time to open, reducing maintenance costs. To do this, we must learn to conserve scientifically car. However, in car maintenance is often some problems, car care experts say, some people would have thought I was in vehicle maintenance, but actually self-defeating damaged car. Read the following 12 kinds of errors Conservation Act, you have come pigeon-holing it, there are corrections, if any, Mian thing!
1 under the hot sun washing ─ ─ hurt the paint
Principle: in the hot sun washing water droplets formed by the lens effect will paint the top local high temperatures generated, over time, the paint will lose luster. If at this time waxing, are likely to cause uneven color body.
Proper maintenance of way: washing waxing is best carried out under conditions of shelter, if not guaranteed, it is preferably in cloudy or sunny in the morning, in the evening.
Routine maintenance mode: many private car owners prefer to wash in the hot sun, that this will soon be washed and dried the car body of water.
2 Wash ─ ─ harmful air like a bath
Points to note: Be sure to keep the car the appearance of dry air, if the car air conditioning does not accidentally gets wet, it will affect the life of automotive air conditioning.
Routine maintenance mode: summer temperatures, dust, increased body easy to dirty, the owner of the car wash frequency began to rise, many owners when they want to be like in the car wash yourself thoroughly confused, like a bath.
3 circles way waxing ─ ─ poor results
Correct waxing methods: straight line, alternating horizontal and vertical lines, then the direction of flow of rainwater last one, in order to reduce the paint surface concentric halo effect.
Daily waxing way: Many people are accustomed to body waxing way to a circle, which is not the right approach.
4 Too much oil ─ ─ failed
Too much oil: But if too much oil, the engine crank handle at work, connecting rod big end will produce severe agitation, not only increases the internal engine power loss, but also to make spilled oil on the cylinder wall increases, resulting in burning row oil failure.
Maintenance of the car, the best amount of oil: Engine oil sump should be controlled in dipstick upper and lower groove between
Oil shortage: When the engine oil sump is insufficient, such as friction bearings and journal less due to poor lubrication oil, increasing the degree of wear, and even lead to burn Wazhou accidents.
5 bolt tightening ─ ─ permanent deformation
Car bolt is not too tight: If overdone, on the one hand will allow connections under the action of external forces permanent deformation; hand will produce tensile bolts permanent deformation, but decreased preload, and even cause slipping or break phenomenon.
Yu Fan Clutch special reminder: the car with bolts, nuts, fasteners connected a lot, should ensure that they have sufficient preload, but not over-tighten.
