You know the owner of the car engine is the heart, to regular and timely maintenance, many car lovers can find the engine is still very easy to be broken open yourself. what is happening? Today most detailed behavior ruined the engine, to the majority of owners reminder.

1, the high speed low

High-speed low-speed, speed not want to downshifting, dry stepped on the accelerator, the car will not shake the downshift, the most common taxi is so dry, the engine can stand it? High-speed hard or often step on the gas to accelerate low speed, engine combustion is incomplete, prone to carbon deposition, resulting in an unstable post-engine car boring, I would like to repair can not start.

2, linked to the wrong gear

For some automatic car novice drivers often make the mistake: forget the parking hanging P block, accidentally linked into low gear when traveling, but for a long time to maintain high speeds, as well as in driving gear hanging from the N D a sliding block. Linked to the wrong gear damage to the gearbox is not high, but very damage to the engine.

3, wading second start

Rainy day while driving, if very large rain flooded over your body, this time when you are stalled over the water, but also to continue to start the engine, that did for him, the car engine directly paralyzed, ready to pay repair it, and this situation will not be reported to insurance companies reported, because you regarded as technical operational errors.

4, failing to replace the belt

A belt off the engine about reimbursement. (No need to replace the timing chain in general) do not replace the timing belt as specified in each car, it has requested the replacement of 60,000 kilometers as well as the provisions of 150,000 km before replacement. When the time or mileage recommendations based on the number of vehicles required advance specification replace the timing belt, of course, the premise is the normal driving.

5, boil water tank directly add cold water

Some drivers after seeing the tank, "boil" to worry about engine temperature rises again, simply turn off the cold water, which is likely to result in sudden and cylinder head cracking in the cold. After the owner should stop and let the engine idle idle and open the hood cooling auxiliary heat. If you find insufficient cooling water should be added slowly to avoid sudden cylinder Gein cracking in the cold.

6, starting with air conditioning

The best flameout before twelve minutes turn off the air conditioning. Thus, in addition to the drying air conditioning vent to prevent the air conditioning breed bacteria, more importantly, if the air conditioner is not turned on the flame, the next time the vehicle is started, the engine starts with the air-conditioning load. The correct approach is to start the car two or three minutes after the engine is lubricated, and then turn on the air.

In addition, if a traffic jam, and others, a long time in the engine at idle, the best air conditioning turned off for a while, it would relieve the burden on the engine, but also effectively fuel-efficient.