Daily Maintenance Of Turbo Cars To Be Careful - Turbo - Automotive Repair And Maintenance Industry
Turbo For every fan who is a familiar term
Turbo For every fan who is a familiar term. In the automotive world, "T" is for each engine with a turbo-charged cars. It represents the blood boiling, represents passion, and pleasure on behalf of the wild! Meanwhile, in this era of soaring gasoline prices, the engine turbo technology also provides better energy saving and efficiency and contribute! Today, we use techniques for everyone from the deconstruction of the car with a turbocharged engine details of each car. Related Reading: Special car maintenance code after the rain Enjoy the cool of a summer special summer car maintenance all capturesThe speed Teng [Review Photo Forum] 1.4TSI and 1.6L hovering between a week later, Xiao Huang decided to buy the former. "T models can give me more Drive Fun. "This was the little yellow car's original power, and one of his friends also have plans to do A East is that the turbo engine hard to" serve. "East such as A turbo model on the" bias "consumers and not unusual. In fact, as long as the time and care to avoid the misunderstanding of some cars with" T "model is also very simple to use.
Myth # 1: random replacement Engine oil
Case: He is buying the car is the T model, and has been for three years, in the middle of last year after a vehicle Service Maintenance period, in order to save costs, he gave the vehicles a friend sent a bottle of non-synthetic motor oil will soon expire, and later another two consecutive maintenance with a small factory producing the oil. Recently, he found that there was a slight vehicle starting Shake And vehicles in the last week, after long distances there is also the engine overheating, pull out foot smell there pills only to discover oil, then quickly went to dealers to repair.
Analysis: Chen's car happens, the main reason is the use of low-quality oil. In the "drink" oil, the turbocharger is indeed a "finicky" than ordinary apart from larger naturally aspirated engine, the higher demands on the oil products. Because the turbocharger design and naturally aspirated engine is different, the main shaft floating design, the turbine main shaft between the body and filled with oil, the main shaft to rely on oil to heat and lubrication, and low-grade oil viscosity higher, less liquid and can not play better. Owners to increase the proposed number of inputs in this regard, fully synthetic engine oil for vehicle replacement, this oil has good oxidation resistance, abrasion resistance, high temperature resistance, lubrication, and better heat dissipation.
Misunderstanding 2: to the destination immediately Extinction
Case: Miss Lee's temper has been marked by potholes, is a typical career women, and this is the reason she bought T models. Due to the need to travel often drive Miss Li, one to the destination every time, too tired as soon as she got off the activities stalled muscles, not to give breathing space vehicles.
Analysis: a long time in the engine high load operation, the owners shut down the engine, be sure to Idle Running a few minutes, so parts can be cooled and lubricated. And Ms. Li will conduct such a car in a high-speed vehicles are idling state, the problem with sudden acceleration, as will damage to the vehicle bearings.
Actually cars, like people, after long hours of work need a break. When you drive to high speed, turbo engine in working condition, some of the oil supply turbocharger rotor bearings. Then the high end of the turbocharger turbine exhaust temperature of about 600 . If we suddenly turn off, engine oil pressure will quickly drop to zero, the turbocharger turbine section of the high temperature reached the middle of the bearing shell supporting the heat can not be quickly taken away, while the inertia of the turbocharger rotor is still rotating at high speed, This will lead to retention of the oil overheating and thus damage to bearings and shaft.
Myth # 3: a start on the H Accelerator
Case: Komago buy T model is more than ample power to get his family away from the company just over 10 km, but the road is wide, not many cars.
His pursuit of "the distance between home and the company as long as 10 minutes", from going out, start, stop control of the combined duration of 10 minutes, so every time I start the vehicle on Menghong throttle. After four months of "torture", the maintenance of the bearings when they discovered that the vehicle has a certain degree of damage.
Analysis: speed in a short time is a big turbo car feature, but this does not mean that car owners be treated rudely, in fact, just start the fragile post-Meng Hong turbocharger oil throttle seal.
Turbo engine high rpm, start vehicle, you can not step on the accelerator pedal emergency, should idle 3 to 5 minutes, so that oil pump with sufficient time to transport oil to various parts of turbocharger , while the temperature slowly rose oil, the liquidity and better, so be fully lubricated turbocharger, then speed will be "like a duck."
Myth # 4: his private parts removed
Case: Small Kwong while ago found that vehicles have run 35,000 km, forget the oil change for the air box. Thought I had done maintenance man, has some foundation, wanted to personally experience the fun of DIY. Waiting for him to remove the dirty parts to buy and found the air box a little damaged, in the absence of air compartments where it would start vehicles, intended to replace the product to the vicinity of Auto Parts City. The results after a period of trying to fix the roads, there are a number of small stones into the turbine, the turbine after a few days he found the work exceptions, so check to the 4S shop, found that vortex turbine guide wheel so damaged.
Analysis: For turbo cars, the regular replacement of the air cell to prevent dust and other impurities into the high-speed rotation of the compressor impeller, resulting in speed instability or increased wear sleeve and seals. Although small Kwong maintenance experience, but do not know the characteristics of turbochargers, has given rise to such a "tragedy." Turbine by the "delicate" of aluminum metal, foreign objects can easily be damaged, and therefore there is no air filter to protect the situation is very dangerous to start the engine acts.
Turbocharger rotor high precision bearings, maintenance and installation work is also very strict environmental requirements, so when the turbocharger failure or damage to the designated repair stations should be for maintenance, not to Street Edge repair shop. Experienced instructors introduced turbocharger is very particular about the demolition and replacement. When the demolition of turbochargers, to block the inlet and outlet ports and oil imports, to prevent dirt or foreign objects inside; in dismantling turbochargers, do not drop, hit
by: gaga