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Wouldn’t start in the cold: 7 main reasons

If the machine does not start motor, people of the XXI century first grabs the cell phone. But while technical Dr. Dolittle to the rescue, it is possible to estimate the diagnosis themselves.Michael Kolodochkin “driving”Expert

Modern engine usually starts on the first crankshaft revolution. And if not, then it’s time to start worrying: the motor clearly doesn’t like something. In the winter, of course, want to blame everything on the cold — often it is guilty. Try to remember what he can do mischief.

Oil has thickened

In extreme cold engine oil, filled in the summer, are able to thicken so that the starter battery can no longer crank. As in the first case, the patient was prescribed to start greenhouse conditions, and then replacement of the heat-loving oil (10W, for example), which corresponds to the season — 0W or 5W.

Got the battery

If the oil matches the season and the starter barely moving, then most likely the fault of the battery. In the simplest case it can simply be drained — we decide on the situation. To light, to recharge, to use lithium or capacitor buscacom — different options are possible. However, many immediately rush to the store for a new battery, saying that it is the fundamental solution to the problem. However, immediately throw out 5 — 6 thousand roubles all the same it is unreasonable: it may be justified in cases where the regular battery lasts at least a few years. This is necessary to understand why she is dead, otherwise, a new battery may suffer the same fate.

Blocked exhaust system

Clean the winter cause of no-start condition of the machine can be banal the snow, which buried the exhaust pipe when Parking. However, the same snow sometimes able to sketch out the plows, as well as good neighbors, clearing a “place in the sun”. The recipe is simple — to release the exhaust gas path.

Glued to electronics

Factory anti-theft systems and other immobilizers typically have relatively docile nature. And here is an additional secret police-anti theft protection-chants sometimes buggy in the cold. However, very often the fault is the human factor: the owner in the confusion forgets something off, entangled in their key chains. Make sure they clicked the right buttons.

Timing belt

In the cold sometimes stiff belt suddenly jumped several teeth. Then, without fuss not to do: we need to get it back together with the valve timing. It could be worse: the frozen belt just breaks. But then the degree of trouble depends on the motor design. If he tikovoi, one replacing the belt is not to get rid of it — get ready to overhaul the engine.

No gasoline

This is rare, and not only in the cold, but the fuel level still it is necessary to glance. Besides, in some places rising from obscurity fuel theft — alas… the Owner is convinced that the petrol he is full, but in fact the tank already emptied thieves. However, the lack of gasoline may manifest itself quite differently: the tank, then full, but the fuel pump does not submit life signs. In this case, most likely, you’re looking at a pump replacement.

Problems diesel engines

Frozen fuel — this trouble is well known to disheleved who are good tankers splashed summer instead of winter diesel fuel. Our last examination proved this is possible! Treatment — could not be easier: evacuation in a warm room — even in underground Parking. Entirely in such situations, already powerless: they need to fill in “before” not “after”. Sometimes, these problems promise to the frozen water droplets in the fuel — in this case, can be capricious and a gasoline car.

And diesel motors are very picky about the condition of the glow plugs. If they are acting up, winter start, to put it mildly, very difficult. Recipe — replacement, and not some of the most whimsical candles, and all at once.

Anyone looking to Supplement our list with your own examples of “winter” the reasons for not starting of the motor, invites you to share them. Godspeed on a healthy car and good mood!

  • Top 12 winter tips for motorists here.

Photo: depositphotos.comwouldn’t start in the cold: 7 main reasons

If the machine does not start motor, people of the XXI century first grabs the cell phone. But while technical Dr. Dolittle to the rescue, it is possible to estimate the diagnosis themselves.

Wouldn’t start in the cold: 7 main prichine bred in the cold: 7 main reasons

If the machine does not start motor, people of the XXI century first grabs the cell phone. But while technical Dr. Dolittle to the rescue, it is possible to estimate the diagnosis themselves.

Wouldn’t start in the cold: 7 main reasons

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