Chevrolet Sonic Repair Manual: Catalytic Converter

Secondary Air Injection System Description

The Secondary Air Injection System aids in the reduction of hydrocarbon exhaust emissions during a cold start. This occurs when the start-up engine coolant temperature (ECT) is between −10 t ...

Catalytic Converter Heat Shield Replacement (LUV)

Catalytic Converter Heat Shield Replacement Callout Component Name Warning: Refer to Exhaust Service Warning. ...

Other materials:

Tire Rotation and Required Services Every 12 000 km/ 7,500 mi
Rotate the tires, if recommended for the vehicle, and perform the following services. See Tire Rotation. Check engine oil level and oil life percentage. If needed, change engine oil and filter, and reset oil life system. See Engine Oil  and Engine Oil Life System. Check engine coo ...

Rear Side Door Upper Front Auxiliary Weatherstrip Retainer Replacement
Rear Side Door Upper Front Auxiliary Weatherstrip Retainer Replacement Callout Component Name 1 Front Side Door Upper Front Auxiliary Weatherstrip Retainer (Qty:?€‰10) Note: If the retainers are damaged when ...

Drive Belt Tensioner Installation
Install the drive belt tensioner (1). Install the upper drive belt tensioner bolt (2). Install the lower drive belt tensioner bolt (3). Caution: Refer to Fastener Caution. Tighten the lower drive belt tensioner bolt (M8) to 22 Y (16&# ...