High Frequency yourself how the car handbrake checked regularly

First, determine the position of the handbrake handle the work . And the foot brake
pedal as the handbrake lever also has a pull stroke . Generally provides that when
pulling the handle to three-quarters of the entire trip , handbrake system should be
in the normal position of the brake , so check the handbrake before braking force ,
it should first find out the operating point, the operating point can be to
determine the number of ratchet sound . The car stopped in a relatively quiet place
, slowly pull the handbrake , " clicks" side pull edges ratchet issued until the end
of the handle pulled up . Then the sound of three-fourths of the total calculated
position , this position is the effective operating point handbrake handle , the
handle can be used chalk marks painted on the rails .

Next, is to check the performance of the handbrake mechanism. The car drove into a
large slope on the road in good condition ( preferably paved ) slope, slam the
brakes , neutral gear ( automatic transmission if it is then hung on the N block ) ,
just pulled the handbrake lever to determine the operating point location. Then
slowly release the brake pedal , if the car does not slip occurs , it shows a good
performance of the handbrake . As the brakes memory gap , sometimes after the pedal
is released , the car will slide slightly before stopped, as long as the sliding
distance is small, the performance of handbrake is normal. Uphill and downhill
should all do it again. Need to be reminded to do to prepare the car to slip check,
so pay attention to the surrounding environment.

Cars make our life more and more convenient, but bring some trouble at the same
time.However,we will solve it,if we use obd code scanners properly.

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