Chevrolet Sonic Owner's Manual: Gasoline Specifications
At a minimum, gasoline should meet ASTM specification D 4814. Some gasolines contain an octane-enhancing additive called methylcyclopentadienyl manganese tricarbonyl (MMT). We recommend against the use of gasolines containing MMT. See “Prohibited Fuels" in Recommended Fuel.
Recommended Fuel
Use regular unleaded gasoline with a posted octane rating of 87 or higher. If
the octane rating is less than 87, an audible knocking noise may be heard. If this
occurs, use a gasoline rated at 87 ...
California Fuel Requirements
If the vehicle is certified to meet California Emissions Standards, it is designed
to operate on fuels that meet California specifications. See the underhood emission
control label. If this fuel i ...
Other materials:
Air Conditioning Evaporator Core Replacement
Air Conditioning Evaporator Core Replacement
Callout
Component Name
Preliminary Procedure
Remove the instrument panel tie bar. Refer to Instrument Panel Tie
Bar Replacement.
Remove HVAC module. Refer to Heater and Air Con ...
Oil Pump Replacement
Removal Procedure
Remove the engine front cover. Refer to Engine Front Cover with Oil
Pump Replacement.
Remove the 8 oil pump cover bolts (1).
Remove the oil pump cover (2).
Warning: Before removing the spring, cover the spring with ...
Timing Belt Inspection
Special Tools
EN-6340 Locking Tool
EN-6628-A Locking Tool
For equivalent regional tools, refer to Special Tools.
Removal Procedure
Remove the timing belt upper front cover. Refer to Timing Belt Upper
Front Cover Removal.
Set the crankshaft balancer in the ...
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