Adding Equipment To The Outside Of; Your Vehicle; Fuel - Chevrolet Suburban 2007 Owner's Manual

Your vehicle has an airbag system. Before
attempting to do your own service work, see
Servicing Your Airbag-Equipped Vehicle on
page 106.
You should keep a record with all parts receipts
and list the mileage and the date of any service
work you perform. See Maintenance Record
on page 583.

Adding Equipment to the Outside of

Your Vehicle

Things you might add to the outside of your
vehicle can affect the airflow around it. This may
cause wind noise and affect windshield washer
performance. Check with your dealer before
adding equipment to the outside of your vehicle.
440

Fuel

Use of the recommended fuel is an important part
of the proper maintenance of your vehicle. To
help keep your engine clean and maintain optimum
vehicle performance, GM recommends the use
of gasoline advertised as TOP TIER Detergent
Gasoline.
The 8th digit of your Vehicle Identification Number
(VIN) shows the code letter or number that
identifies your engine. You will find the VIN at the
top left of the instrument panel. See Vehicle
Identification Number (VIN) on page 555.
If your vehicle has the 5.3L V8 engine
(VIN Code 0) or the 5.3L V8 engine (VIN Code 3),
you may use either regular unleaded gasoline
or ethanol fuel containing up to 85% ethanol (E85);
also see Fuel E85 (85% Ethanol) on page 443.
In all other engines, use only regular unleaded
gasoline.