Chevrolet Sonic Repair Manual: Cylinder Block

Engine Block Cleaning and Inspection

Special Tools EN-8087 Cylinder Gauge For equivalent regional tools, refer to Special Tools. Clean the sealing material from the gasket mating surfaces (2). Clean the engine blo ...

Crankshaft Sprocket Installation

Note: When installing the crankshaft sprocket, the cam and the groove must align (2). Install the crankshaft sprocket (1). ...

Other materials:

Horns System Description and Operation
System Description The horn system consists of the following components: HORN fuse Underhood fuse block (contains PCB horn relay) Horn switch Horn Body control module (BCM) K84Keyless Entry Control ModuleS33Horn SwitchK73Telematics Communication In ...

Driver or Passenger Seat Back Cover and Pad Replacement
Driver or Passenger Seat Back Cover and Pad Replacement Callout Component Name Warning: Refer to SIR Warning. Warning: Do not repair or replace the seat stitching or seams in the seat back trim cover with an ...

Spark Plug Inspection
Spark Plug Usage Ensure that the correct spark plug is installed. An incorrect spark plug causes driveability conditions. Ensure that the spark plug has the correct heat range. An incorrect heat range causes the following conditions: Spark plug fouling?older plug ...