Buick Encore: Fuel
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GM recommends the use of TOP
TIER Detergent Gasoline to keep
the engine clean, reduce engine
deposits, and maintain optimal
vehicle performance. Look for the
TOP TIER Logo or see
www.toptiergas.com fo
An arrow on the fuel gauge
indicates which side of the vehicle
the fuel door is on. See Fuel Gauge
Warning
Fuel vapors and fuel fires burn
violently and can cause injury or
death.
Follow these guidel
An arrow on the fuel gauge
indicates which side of the vehicle
the fuel door is on. See Fuel Gauge
Warning
Fuel vapors and fuel fires burn
violently and can cause injury or
death.
Follow these guideli
SEE MORE:
HOW TO IDENTIFY PLASTIC PARTS
Fig. 1: Identifying SAE Code
Plastic parts can be identified by the SAE code, which is usually found on
the rear of the part, and/or by the
characteristics of the plastic. Knowing the type of plastic aids in selecting
the proper repair materials and in
selecting the
Special Tools
EL-49642 SPS Programming Support Tool
For equivalent regional tools, refer to Special Tools.
NOTE:
DO NOT program a control module unless directed to by a service
procedure or a service bulletin. If the ECU is not properly configured with
the correct calibration software, the ECU w