5 reasons why you can't open your car's electric lock
(Baonghean.vn) - Many drivers must have been very confused when they encountered a situation where they could not unlock the car to start it. If you know the cause, this problem can be handled quite simply. Refer to the following tips to use when necessary.
1.The common reason why the car lock won't turn is because every time the engine is turned off, the oil pressure drops, and ifsteering wheel accidentally turns when the engine is off, the safety latch will hold the steering wheel fixed in one place.
To fix this, the driver places his hands on the steering wheel and turns it one way, then the other way, while turning the key. The safety pin is disengaged and allows the switch to operate properly.
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2.Another reason why a key won't turn isbecause of dirt and debris inside the lock.
To solve this problem, you can use air to clean the inside of the lock assembly, then clean the key with a mild detergent solution and dry it. Then use lubricant to lubricate the internal locking mechanism, insert the key in and out while trying to turn the key.
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3.For cars that have been used for a long time,Car keys are worn and no longer work properly.This is also one of the reasons why the car cannot be started. Therefore, the driver should make a spare key in case of need.
4.Vehicles equipped with automatic transmission will have a safety cable to hold the vehicle in the "Park = P" position, when the engine is off, meaning the key is in the "OFF" position. IfThe selector lever not being completely set to the “P” position may be the cause of a problem with the lock switch.Therefore, when stopping the vehicle, check the gear selector lever to make sure it is completely in the “P” position.
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5.The key switch has several parts. Some vehicles have the key switch located under the steering column and connected to the key and lock via a mechanism.If this mechanism or switch fails it may cause the key to not turn.To fix, remove the steering column assembly, repair or replace damaged parts, reassemble and recheck.