Automotive rubber after aging performance has not reached the car, automobile parts and even lead to stress and crack occurs in the case of traveling. Therefore, the following involved consumer automotive rubber member preferably be replaced after a few years or more cars, replacement cycle is generally three to five years.
the engine’s rubber feet
The engine designed rubber machine feet, the vibration is to isolate the engine and the cockpit, the rubber pad and the machine feet of the engine frame fixed, so that you can have to complete a certain damping effect, allow the engine to work more smoothly.
Generally automobile mileage with more than fifty thousand kilometers or more than five years, more gum machine engine, at a high temperature for a long time and Gaoping Town, is itself oxidation, so that for the damping effect of the elastic zombie engine decreases, the vibration can not be effectively engine and the frame, isolate, so that a larger vehicle roar occurs, but the moving speed, or abnormal noise problem. Many charges are often ignored this problem, when the engine appeared, I thought later, first check the engine itself, but it ignores the oxidation of rubber machine feet. Replace the rubber machine feet is not complicated, common to the roadside auto repair shop can be replaced, the cost is only a few hundred pieces, we can solve the problem of jitter idling car engine knock.
rubber bearing suspension arms
Suspension arm rubber bearing is now common in the drive before the Macpherson suspension used, because its force rubber bearing characteristics required for shock absorption and the stopper, and play a supporting role. For many consumers suspension arm rubber bearings are very strange, because this is part of this car it is likely to be scrapped will not be replaced, but indeed affect our car driving experience. Many consumers are feeling a few years after the old car is no longer as good as a new car open, beating reaction suspension less sensitive, or even pavement road conditions are not good, the body will be very severe beating, heavy steering at high speeds and relatively whole reduce the vehicle stability at high speed, which are a cross-arm suspension bracket influence aging.
Replace the suspension arm rubber mount requires specialized lift, so the best consumer to replace professional organizations.
Suspension top rubber bearing
Suspension top rubber bearings are sometimes alleviate suspension jitter buffer means transmitting vibrations to the fulcrum frame, some models early Oh, he will pour suspension produced, instead of using insomnia, so that the body, not reduced by the stability of the road surface after the start of use, a rubber, as a production material, but the design life of about five years. By car ah bumpy road leading to the suspension ministries abnormal noise, or suspension beating ten people react less sensitive, usually suspension excessive vibration, resulting in lower carriage ride comfort.
Some sinister business in the car when that happens often hoodwinked consumers to replace before the entire automotive shock absorber assembly, but the consumer is best to stay in mind, there are time to replace the shock absorbers top rubber bearings can solve these problems.
After the crankcase oil seal
crankcase oil is a lot of car owners will encounter problems, especially with the old car a few years, so a lot of crankcase oil the owners are very distressed. Reasons often causes crankcase oil are: The first is the use of specialized No lubricant sealed in the manufacturing process, resulting in oil leakage induced vibration displacement occurs during use. The second is because the engine oil seal design problems led, after a period of stress leads to deformation of seal groove, eventually spill. They belong to two or more manufacturers of quality problems, but more than five years after the useful life of the engine, the crankcase sump increased with aging, microcracks will also lead to leakage.
Drive shaft damper rubber
For some of the rear-wheel drive and four-wheel type will encounter after years of use need to replace the problem drive shaft transmission damping rubber, damping rubber replacement is very time-consuming, time charge very high, but if not promptly replaced will cause permanent damage to the drive shaft deformation, resulting in the car before and after the transmission resonance, affect traffic Safety. Among our normal course of driving the drive shaft, together with the vibration of the vehicle body and the conventional process is not smooth, and thus a need for damping rubber, to prevent the drive shaft shall immediately concentrated destroyed, the drive shaft need rubber damping.
car frame seal
Replace the car frame of the sealing strip is a lot owners will ignore the problem, the vehicle frame by an external force pressing the sealing strip on a dedicated track groove, is easily exposed outside the vehicle body cause oxidation decrease sealability, rainwater will penetrate penetrate into the body through the slit, acidic rain water will corrode within the body, eventually leading to the interior of the vehicle body are corroded very difficult to handle, the body strength decreases gradually, and finally there may be rust body wear. So timely replacement car frame sealing strip is one of the main measures to protect the body to prevent corrosion.
Engine oil rubber tube
The engine oil piping required to withstand high temperatures and the oil pressure of the engine, so that once it occurs Finally aging rupture, the consequences can be very dangerous. The useful life of the engine inlet line is normally about four years, aging occurs over time pipeline road surface will crack leaking gasoline, which in high temperature environment of the engine compartment is extremely prone to spontaneous combustion. Once the driver smelt of gasoline through the air conditioning, you should be careful of it.
vehicle safety is no small matter, especially those related to traffic safety and we will ignore our daily automotive rubber parts even more so.