Chevrolet Cruze manuals

Chevrolet Cruze Owners Manual: Fuel Additives

To provide cleaner air, all gasolines in the United States are now required to contain additives that help prevent engine and fuel system deposits from forming, allowing the emission control system to work properly. In most cases, nothing should have to be added to the fuel.

However, some gasolines contain only the minimum amount of additive required to meet U.S.

Environmental Protection Agency regulations. To help keep fuel injectors and intake valves clean and avoid problems due to dirty injectors or valves, look for gasoline that is advertised as TOP TIER Detergent Gasoline. Look for the TOP TIER label on the fuel pump to ensure gasoline meets enhanced detergency standards developed by the auto companies. A list of marketers providing TOP TIER Detergent Gasoline can be found at www.toptiergas.com.

For customers who do not use TOP TIER Detergent Gasoline regularly, one bottle of Fuel System Treatment PLUS, part number 88861013, added to the fuel tank at every engine oil change, can help clean deposits from fuel injectors and intake valves. GM Fuel System Treatment PLUS is the only gasoline additive recommended by General Motors. It is available at your dealer.

Gasolines containing oxygenates, such as ethers and ethanol, and reformulated gasolines might be available in your area. We recommend that you use these gasolines, if they comply with the specifications described earlier.

However, E85 (85% ethanol) and other fuels containing more than 15% ethanol must not be used in vehicles that were not designed for those fuels.

Notice: This vehicle was not designed for fuel that contains methanol. Do not use fuel containing methanol. It can corrode metal parts in the fuel system and also damage plastic and rubber parts. That damage would not be covered under the vehicle warranty.

Some gasolines that are not reformulated for low emissions can contain an octane-enhancing additive called methylcyclopentadienyl manganese tricarbonyl (MMT); ask the attendant where you buy gasoline whether the fuel contains MMT. We recommend against the use of such gasolines.

Fuels containing MMT can reduce spark plug life and affect emission control system performance. The malfunction indicator lamp might turn on. If this occurs, return to your dealer for service.

Fuels in Foreign Countries
If planning to drive in countries outside the U.S. or Canada, the proper fuel might be hard to find. Check regional auto club or fuel retail brand websites for availability in the country where d ...

Filling the Tank
WARNING Fuel vapors and fuel fires burn violently and can cause injury or death. To help avoid injuries to you and others, read and follow all the instructions on the fuel pump island. Turn o ...

Other materials:

Power Door Locks Description and Operation
Door Lock System Components The power door lock system consists of the following components: Door lock switch - located in the center of the instrument panel Body control module (BCM) Driver door latch Passenger door latch Left rear door latch Right rear door latch Door Lock System ...

Aluminum Wheel Porosity Repair
Remove the tire and wheel. Refer to Tire and Wheel Removal   and Installation. Inflate the tire to the manufactures specified pressure as stated on the tire. Submerge the tire/wheel into a water bath in order to locate the leak. Inscribe a mark on the wheel in order to indic ...

Rear Compartment Lid Emblem/Nameplate Replacement (Cruze - Right Side)
Rear Compartment Lid Emblem Assembly Caution: Refer to Exterior Trim Emblem Removal Caution in the Preface section. Procedure The part and surface should be 21C (70F) prior to installation. The vehicle should remain 21C (70F) for one hour after assembly to allow adhesive to deve ...

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