There are always many strange rumors among the people For example...When you buy a new car, you need to hang a small red cloth~ Then this legend about carbon accumulationHave you heard of it? Seabet For thoseThe carbon deposit is not seriousfor the engine Blowing the throttle a few times can indeed improve the carbon deposits Because a large foot on the accelerator can make the engine rotate at a high speedInstantly increase the temperature of the combustion chamberAt this time, the trace amount of carbon deposits will be expanded by the high temperatureCracked and then discharged from the exhaust pipeBut hitting the throttle can also damage the engineSo don’t keep your foot on the accelerator, things will eventually turn upside down~ Before knowing how to reduce carbon depositsLet’s take a look first What is carbon deposit? BecauseInsufficient combustion of fuel in the engineorThe paraffin colloid in the fuel cannot be completely burnedJust at the fuel injector Throttle Oil line Pipeline The spark plug remainsBecome a nail-biterThen baked at high temperatureIt has become carbon depositsWhat situations will form carbon deposits? 1.Vehicle idling for a long time、Driving at low speed、Ultra-short distance driving (within 10 minutes or 5 kilometers) and long-term heating in place，This will cause insufficient combustion of the fuel injected into the cylinder，Thus aggravating the formation of carbon deposits2.Inferior fuel seabet iowith low cleanliness contains a lot of impurities，These impurities themselves are the main components causing carbon deposits，And it will also make combustion more incomplete，It will increase the carbon deposition 3.Piston rings、Sealing ring、After seals such as cylinder mattresses used to isolate engine oil and fuel are aged or worn，Motor oil and gasoline will begin to fade away.Oil entered the combustion chamber，Is it still far away from carbon accumulation？ How to tell if your engine has too much carbon deposits? 1.In case of timely maintenance，After a long time, you will still encounter difficulties in cold starting，Except for battery loss and starter failure，It is likely to be caused by excessive carbon deposits in the engine 2.Unsteady idling，The tachometer is unstable and accompanied by strange jittering noise 3.Cylinder knock，There will be abnormal noise when accelerating at low speed，ps: This will only happen if there is very serious carbon deposition in the combustion chamber 4.Inability to accelerate，Overtaking is difficult，Fuel consumption is rising，The car feels fatter than before，Fuel consumption is also higher than normal How to clean carbon deposits? 1. Clean the throttle valve and intake duct Spray the throttle valve and intake passage with carburetor cleaner，Scrub it，This method has some effect，But very incomplete.4S stores may charge 80-100 yuan，But if you repair your car at a repair shop, they may do it for you，Doesn’t cost a penny. 2. "Put a hanging bottle" Put the pressurized atomized cleaning agent in the bottle，Pour the cleaning agent into the air intake，with throttle、The carbon deposits in the fuel injection nozzles and other components undergo a "solvent dissolution" reaction，Reuse high engine speed，Blow the cleaned carbon deposits out of the engine One thing worth noting，The "hanging bottle" discharges the cleaned carbon deposits through the exhaust system，But if the carbon deposit seabet iois very serious，Can cause blockage or even damage to the three-way catalytic system3. Use "cleaning agent" Pour the cleaning agent into a machine，Use a machine to pressurize and spray into the combustion chamber，Let the cleaning agent react and dissolve the carbon deposit，Pull out the waste liquidAlso need to pay attention，If the carbon deposit is very serious，If the large pieces of carbon deposits that fell cannot be completely extracted，May damage the combustion chamber4.Fuel additive It’s the legendary fuel treasure，Clean fuel additive for long-term use，Carbon deposits will not be completely avoided，But it still has a certain effect，Especially for non-direct injection models Although this thing has a certain effect，But there is no exaggerated effect，It also depends on the quality and performance of the cleaning agent used5. Disassembly and washing If your car has serious carbon deposits，Then disassembly and cleaning is the most effective way to remove carbon deposits，Of course it is relatively troublesome and expensive.But it’s also an overhaul，Just remove the intake manifold、Disassemble the engine cylinder head and other parts，Clean the engine，A skilled technician will not have any impact on the engineWhat can be done to reduce the formation of carbon deposits? Avoid idling and turning on the air conditioner for long periods of time in summer，Choose models with automatic start-stop function, etc.，To avoid the worsening of carbon deposit problem Turbocharged car，After climbing or running on the highway，Don’t turn off the engine immediately，Idle for 10 minutes before turning off the engine Do disassembly and cleaning of the air intake system every 20,000-40,000 kilometers Run on the highway，Run at high engine speed，Increased air intake，Can wash away part of the carbon deposits But it cannot eliminate carbon deposits，It can only burn relatively fully，Effective in alleviating the aggravation seabet appof carbon deposits，So there is no need to drive on the highway deliberately to clean up the carbon deposits！Note: The pictures in the article are all from the Internet，If there is any infringement, please contact us to delete it
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