Antifreeze call liquid substances aligned low temperatures frozen. Region use such liquids — installations, which operate v low-temperature conditions, more often total — v quality funds against icing v aviation a also for cooling engines internal combustion v auto. Manufactured from water, ethylene— and propylene Golyakol, glycerin and monatomic alcohol, mixture applied for cooling automotors, the main thing her advantage is an more low, how w. water, temperature frozen, a also low coefficient extensions at frozen. He make up order 1,5%, t. e.. even v volume case if antifreeze crystallizes, then special harm structural materials he not apply.

Antifreeze,what this is per liquid and why she need

V trade network enroll antifreeze different marks, which different on quality, celebration relationship to details car (aggressiveness), temperature boiling and frozen, color (maybe to be red, green, blue).

If take in attentionanticorrosive additive, then v antifreeze maybe attend silicate or carboxylate their varieties. Follow notice, what at usage silicate antifreeze, sO time, all internal surface systems cooling covered scale, respectively — occurs reduced heat exchange, t.e.. coefficient cooling efficiency fall.

C.orkata antifreeze can distinguish on blue or green color.

V antifreeze created on carboxylate based contains special anticorrosive additives, are products processing organic acid. Most cophes these additives, being inhibitors corrosion, are exactly those plots, which potentially maybe get injured from corrosion, at it is v process adsorption on fragments details form several layers protection, thick  smaller 0,1 micron.

Term services carboxylate product make up 5 years, what on 2 year more duration time sucidity silicate analog, he it has more high melting quality. At replace carboxylate antifreeze wash system cooling not necessarily.

How rule color incoming v sale carboxylate product — red.

Where poured antifreeze

Respectively models and designs car, flood antifreeze follow

v capacity expansion bachka

or directly v radiator.

Work follow produce neatly, desirable use luck and not admit souring liquids.

Slow filling capacity will allow move to minimum threat education air traffic jams.

Why necessary change antifreeze

To automobile have worked non-problem required produce replacement antifreeze in a timely manner. Timing replace antifreeze condimulate in—first presence v his composition anticorrosive additives. Bye these substances present v sufficient quantities — replacement can not produce.

Reduced concentration before defined level or full their absence — signal to agriculture, what replacement follow make urgently. Naturally, to to know real number anticorrosive additives would need periodically conduct diagnostic activity.

Wait offensive moment, when corrosion start fret details engine — undesirable.

When change antifreeze, signs replace antifreeze

If to follow instructions on operating cars, then fulfill replacement antifreeze follow after everyone 45—50 thousand. kM mileage. V volume case, if are used modern liquids for cooling, aligned high cost, then replacement their produced less frequent. By approval manufacturers — not previously, how across 100 thousand. kM mileage.

Alarming symptoms, which suggest o necessity replace antifreeze consider:

• the change colors liquids on more dark and her lounge
• damage systems cooling and a leak antifreeze.

Replacement cooling liquids would need also v case capital repair engine, at which antifreeze was merge.

Test—strips for antifreeze, how imi enjoy

For diagnostics quality composition antifreeze applied special test—strips. for their purchases would need visit shop auto parts or branded service station. service cars.

rules use test striped scheduled directly on their packing, there same available scale on which can define chemical composition antifreeze, located v system cooling.

Which antifreeze pick up for his car

Choice suitable antifreeze — a business not simple, on modern market available enough great their offer. To do away correct choice would need initially decide some roda means will used, antifreeze or tosol.

Majority motorists give preference antifreeze, how more quality and modern medium.

Antifreeze possess special characteristics:

• remote favorable influence on work motor systems car
• prodljajut her resource
• allow exploit auto v extreme conditions
• increase performance engine
• save operational specifications v wide temperature range

V trade network antifreeze they come in the form:

• ready to use solution
• concentrate, which the would need dissolve v distilled water.

operational specifications of both liquids will be the same, but at it is concentrate keep more convenient, t.to. volume his much smaller.

Watch a video about the different types of antifreeze and their features:

Which number antifreeze necessary car

definitely to answer on question o volume which number antifreeze would need fill v automobile it is forbidden. What same as for general rules service systems cooling, then can mark, what the average number cooling liquids will have volume order 10 liters. Exactly how liquids would need at replace.

More more information o required volume antifreeze can receive at study instructions from manufacturers auto.

How merge old antifreeze

By issue replace antifreeze can apply to professionals station maintenance, but can to attempt perform procedure his hands.

Insofar as v composition liquids includes harmful substances, then produce work follow:

• on oK ventilated site
• around not must be children or home animals
• prohibited merge waste from systems cooling v open reservoirs
• prohibited pour out his on priming around wells or speakers, others sources drinking or technical water

Everything work on replace antifreeze follow fulfill only on ostyvshem engine.

Area under car should to be horizontal, this is will allow distinctly estimate level liquids v system cooling.

Algorithm execution work next:

1. To not cause harm environment nature follow find suitable capacity and install her under a place plum.
2. Further follow open tap plum liquids from systems cooling, on some auto would need take off fittings, here hurry not costs, neat calm actions warn shedding liquids and outflow her uncontrolled stream
3. By completion plum necessary open cover expansion tank.

it's desirable make inspection sleeveless and fittings systems cooling, if will be found what kind—or defects type breaks or cracks — would need perform their replacement.

By completion work close cranes or twist pipe branch

How and how rinse cooling system

At necessity replace one species antifreeze on another would need rinse system cooling. washing produced special means.

flushing liquid is filled inside expansion bachka, her volume should correspond volume ignited used antifreeze. Further starts engine, duration his work should make order 10 minutes.

Later would need wait for cooling engine, merge liquid, which used v quality washing, similarly agriculture, how decanted used antifreeze.

V depending on from togo, how impurities will v drained liquids, maybe need repetition procedures. remove the balances wash liquids at help washing water.

From washing can refuse only v volume case, if new antifreeze it has that same mark and is made top same manufacturer, what and old.

How fill new antifreeze

Front pouring fresh cooling liquids recommended study recommendations manufacturers car.

Algorithm of action next:

1. Flood antifreeze follow with using watering can — this is warn strait liquids. shed follow slowly, big pressure maybe become cause appearance air traffic jams.
2. At pouring liquids follow remember, what her level not should exceed mark «minimum«.
3. After fill would need twist cover tank, run motor about on 10 minutes, at it is necessary observe per change level liquids.
4. At fall level antifreeze topped up before mark «minimum«.

Then give birth engine, allow his score necessary temperature. Further check condition systems cooling and level antifreeze. unacceptably, to level liquids decreased under mark «minimum«.

If conditions implemented — can calmly sit down per steering wheel.

specialists warning: in time work motor cover expansion bachka open it is forbidden n. v no case! spraying liquids maybe become cause burn skin.

How delete air from systems cooling

Warn emergence problems always simpler, how after correct her effects, after all presence air traffic jams will lead to worsening cooling characteristics systems.

To at pouring antifreeze v system cooling not appeared air traffic jams recommended:

• at pouring antifreeze put automobile on overpass thus manner, to front his was above
• flood liquid follow slowly, this is warn appearance large air traffic jams
• bay part antifreeze, they include engine, a also the stove, these actions will be contribute displacement available v system bubbles air.

Then would need add liquid before right level. Make sure, what level antifreeze not fell recommended laying pair days, v case needs liquid topped up.

How to know level antifreeze

recommended minimum twice on over of the year check correspondence the volume antifreeze v system cooling engine car.

the not less, experienced drivers advise realize inspection expansion bachka more often, at each discovery hood — too much just great role v the engine plays system his cooling. the more what examination not it takes many of time, enough will vapor minutes.

If model car it provides availability expansion bachka then would need make sure v volume, what level liquids located between marks, relevant minimum and maximum indications.

Insofar as myself tank is made from transparent plasty, a cooling liquid painted v definite colour, then at inspection not would need open tank — level liquids great viewed outside.

If expansion tank absent — would need take off cover radiator and look on what level located liquid.

Fulfill tested follow on ostyvshem engine. Hot antifreeze it has much more volume, how cold, t.e.. information, received at inspection bachka v heated a position to, not will correspond reality.

V volume case, if to attempt research hot liquid directly v radiator much increases a threat injury — hot antifreeze maybe disembogue across neck radiator, at contact his on skin maybe occur burns.

The best time for checks level antifreeze — morning, per night automobile cool v enough degrees.

Practical advice on determining the level of antifreeze - Video:

At inspection level v tank — best will finding level liquids between marks minimum and maximum on walls. At inspection v radiator orientate follow on mark, located v lower parts neck.

insufficient number cooling liquids maybe to be fraught with entrainment v system air, what will call raising pressure v her at heating, a also cause raising temperature himself engine. How result — emergence threatening failure socket or extrusion liquids from bachka.

Too much high level maybe lead to leak from bachka some parts antifreeze.

Advice pro

performing fill antifreeze on one's own required maximally attentively relate to performed the and to follow tips experienced drivers, this is will help contain your auto v ideally, a position to w. will save you from potential injury:

1. Open expansion tank can only at off motor.
2. Front top, how flood new liquid follow delete old, v case needs — rinse all system.
3. Examination level cooling liquids should performed systematically.
4. Antifreeze required use that stamps, which recommended producers your his auto.

If any doubts and questions at attempt to independent plum antifreeze, washing systems and fill new — better apply to professionals car. Per full acceptable worth order 500—800 rub. they fulfill procedure replace antifreeze and washing systems cooling on proper level.

More clearly about how to replace your own antifreeze - Video: