Chevrolet Sonic Owner's Manual: Safety Belt Pretensioners
This vehicle has safety belt pretensioners for front outboard occupants. Although the safety belt pretensioners cannot be seen, they are part of the safety belt assembly. They can help tighten the safety belts during the early stages of a moderate to severe frontal, near frontal, or rear crash if the threshold conditions for pretensioner activation are met. And, if the vehicle has side-impact airbags, safety belt pretensioners can help tighten the safety belts in a side crash or a rollover event.
Pretensioners work only once. If the pretensioners activate in a crash, the pretensioners and probably other new parts of the vehicle's safety belt system will need to be replaced. See Replacing Safety Belt System Parts after a Crash.
Shoulder Belt Height Adjuster
The vehicle has a shoulder belt height adjuster for the driver and right front
passenger seating positions.
Adjust the height so the shoulder portion of the belt is on the shoulder and
not fallin ...
Rear Safety Belt Comfort Guides
Rear safety belt comfort guides may provide added safety belt comfort for older
children who have outgrown booster seats and for some adults. When installed on
a shoulder belt, the comfort guide p ...
Other materials:
Parking
If the vehicle has a manual transmission, before getting out of the vehicle,
move the shift lever into R (Reverse) if parking on a downhill slope. On a level
surface or an uphill slope, use 1 (First) gear. Firmly apply the parking brake.
Turn the wheels toward the curb for a downhill slope, or ...
Front End Upper Tie Bar Replacement
Front End Upper Tie Bar Replacement
Callout
Component Name
Preliminary Procedures
Disable the SIR system. Refer to SIR Disabling and Enabling.
Remove the front fascia. Refer to Front Bumper Fascia Replacement.
Rem ...
Brake Assist System Description and Operation
System Component Description
The brake assist system consists of the following:
Brake Pedal
Receives, multiplies and transfers brake system input force from driver.
Brake Pedal Pushrod
Transfers multiplied input force received from the brake pedal to the
v ...
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