Buick Enclave: 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.
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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, commonly referred
to as spark knock, mi
Fuels in Foreign Countries
Never use leaded gasoline or any other fuel not recommended in the previous text
on fuel. Costly repairs caused by use of improper fuel would not be covered by the
vehic
SEE MORE:
SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
Fastener Tightening Specifications
SENSOR RESISTANCE TABLE
Sensor Resistance Table
SCHEMATIC WIRING DIAGRAMS
HVAC SYSTEM SCHEMATICS
Power, Ground, Blower Control, Serial Data and Sunload Sensor
Fig. 1: Power, Ground, Blower Control, Serial Data A
Removing Tools
The tools needed to remove the spare tire are located in the storage compartment
on the driver side, at the rear of the vehicle.
1. Open the jack storage compartment by pulling on the latch tab, located toward
the rear of the vehicle, and pulling the cover off.
A. Tool Bag
B
