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Warning – CHEVROLET 2010 Express User Manual

Page 399

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Ignition Transmission Lock Check

While parked, and with the parking brake set, try to turn
the ignition to LOCK/OFF in each shift lever position.

The ignition should turn to LOCK/OFF only
when the shift lever is in P (Park).

The ignition key should come out only in
LOCK/OFF.

Contact your dealer/retailer if service is required.

Parking Brake and Automatic
Transmission P (Park) Mechanism
Check

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WARNING:

When you are doing this check, the vehicle could
begin to move. You or others could be injured and
property could be damaged. Make sure there is
room in front of the vehicle in case it begins to roll.
Be ready to apply the regular brake at once
should the vehicle begin to move.

Park on a fairly steep hill, with the vehicle facing
downhill. Keeping your foot on the regular brake,
set the parking brake.

To check the parking brake’s holding ability:
With the engine running and the transmission
in N (Neutral), slowly remove foot pressure from
the regular brake pedal. Do this until the vehicle
is held by the parking brake only.

To check the P (Park) mechanism’s holding
ability: With the engine running, shift to P (Park).
Then release the parking brake followed by
the regular brake.

Contact your dealer/retailer if service is required.

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