check the exhaust to prevent trouble

Knowing the condition of automobile gasoline engines do not have to bother to open the hood or oil smeared. Want to know jurusnya? Just look at the condition of exhaust tip, you can become an expert. Capital is not as difficult as learning a thick book, only the following practical horoscope.

Molten oil

These conditions indicate the existence of engine oil into the combustion chamber in significant quantities. Along with the rest of the exhaust gas, the oil will be wasted through the exhaust pipe line.

This event can be seen from the molten oil at the end of the exhaust pipe. "When the engine running, also accompanied by the appearance of dense white smoke".

The reason could be because the condition of the piston ring worn or loose. Or derived from oil seepage due to cracked valve seals. Fix or check both of these components before the damage got worse.

Black crust

The crust is attached to the wall of the inner exhaust pipe tip. If this occurs, one would expect too much gasoline is wasted through the exhaust fumes. This condition usually causes the wasteful fuel consumption and less power, especially the initial acceleration.

Exhaust emission test results also indicate levels of hydrocarbons (HC) is high (above 200) and the lambda value smaller than the ideal value (one). "The reason for the mixture of gasoline into the combustion chamber more than air". If this happens, try resetting carburizing system.

Gray crust

This condition indicates the engine combustion is complete. Mixture of air, gasoline and lighters in ideal conditions until the combustion efficiency obtained.

Unfortunately, berkelir gray crust is relatively difficult to obtain in conditions of heavy traffic (jam). In these conditions, raw gasoline are wasted through the exhaust. Although the setting is an ideal machine, sometimes crusty black exhaust tip.

Know, Geber car at high rpm on the freeway. Hold for a few minutes. In addition to throwing the rest of the crust in the combustion chamber, also effectively determine the condition of the exhaust pipe tip.

Splashing water

This event normally occurs when the condition

the engine is still cold. The water source is not from the engine, but from the effects of condensation (dew) in the exhaust tract. Along with rising temperatures in the pipes and mufflers, a splash of water will disappear by itself. This condition is well indicated a clean pipeline from the oil or melt the crust that accumulates.

Debris

This flake out when the engine is spinning at high rpm. Whether it is a rusted iron or a burning cotton-like objects. It also shows the condition of the filter exhaust (mufflers) are porous due to rust. Flakes of rust and Glasswool silencer in the muffler off, to come out simultaneously with the smoke exhaust. Usually this condition is accompanied by the noise from a leaky exhaust and followed wasteful fuel consumption.