Chevrolet Sonic Owner's Manual: Tire Messages
LF XX, RF XX, LR XX, or RR XX
A message displays when the tire pressure is low. It shows the location of the low tire and the approximate pressure of the low tire.
If a tire pressure message appears, stop as soon as you can. Inflate the tires by adding air until the tire pressure is equal to the values shown on the Tire and Loading Information label. See Tires , Vehicle Load Limits , and Tire Pressure.
Engine Oil Messages
% CHANGE
This message displays when the engine oil needs to be changed. When changing
the engine oil, be sure to reset the Oil Life System. See Engine Oil Life System
, Engine Oil , and Maintenan ...
Trip Computer
...
Other materials:
Rear Wiper Blade Replacement
1. Pull the wiper arm a short distance away from the glass (1).
2. Pull the blade out from the arm (2).
It may require extra effort to remove the old blade.
3. Once the blade pin disengages from the wiper arm, remove the wiper blade by
sliding the pin out of the guide hole.
4. Reverse the ...
OnStar Overview
If equipped, this vehicle has a comprehensive, in-vehicle system that can connect
to a live Advisor for Emergency, Security, Navigation, Connection, and Diagnostic
Services.
The OnStar system status light is next to the OnStar buttons. If the status light
is:
Solid Green: System is read ...
Crankshaft Balancer Replacement
Special Tools
EN-470–B Angular Torque Wrench
EN-49979 Crankshaft Shock Mount Retainer
For equivalent regional tools, refer to Special Tools.
Removal Procedure
Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
Remove front wheelhouse liner exten ...
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