Adding equipment to the outside of the vehicle, Fuel, Fuel -5 – Buick 2011 Lucerne User Manual
Page 291: Adding equipment to the outside of the, Vehicle -5
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Buick Lucerne Owner Manual - 2011
Keep a record with all parts receipts and list the mileage
and the date of any service work performed. See
Maintenance Record on page 7‑12.
Adding Equipment to the Outside of
the Vehicle
Things added to the outside of the vehicle can affect
the airflow around it. This can cause wind noise and
can affect fuel economy and windshield washer
performance. Check with your dealer before adding
equipment to the outside of the vehicle.
Fuel
Use of the recommended fuel is an important part
of the proper maintenance of this vehicle. To help
keep the engine clean and maintain optimum vehicle
performance, we recommend the use of gasoline
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 auto companies. A list of marketers
providing TOP TIER Detergent Gasoline can be found
at www.toptiergas.com.
The eighth digit of the Vehicle Identification Number
(VIN) shows the code letter or number that identifies
the vehicle's engine. The VIN is at the top left of the
instrument panel. See Vehicle Identification Number
(VIN) on page 6‑106.
Vehicles that have a FlexFuel badge and a yellow
fuel cap can use either unleaded gasoline or ethanol
fuel containing up to 85% ethanol (E85). See Fuel E85
(85% Ethanol) on page 6‑7. For all other vehicles,
use only the unleaded gasoline described under
Gasoline Octane on page 6‑6.
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