Improper tightening or leaking is the most common cause of dipstick replacement.
The oil dipstick is made of spring steel to allow it to continuously follow the winding path to the oil in the crankcase.
Over time, the resilience decreases, making it impossible to lock it properly. In addition, often the sealing rubber has had its best moments, it cannot be replaced separately.
Don't forget to check that the dipstick guide located at the top of the tube in which the dipstick disappears should not be ordered (indicated in the Options tab), it often happens that this guide is torn or completely missing.
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