Buick Regal: Technical Data
Vehicle Identification
Vehicle Identification
Number (VIN)
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This legal identifier is in the front
corner of the instrument panel, on
the driver side of the vehicle. It can
be seen through the windshield from
outside. The Vehicle Identification
Number (VIN) also appears on the
Vehicle Certification and Service
Parts labels and certificates of title
and registration.
Engine Identification
The eighth character in the VIN is
the engine code. This code
identifies the vehicle's engine,
specifications, and replacement parts.
Service Parts Identification
Label
There may be a label on the inside
of the glove box or rear cargo area
that contains the following
information:
- Vehicle Identification
Number (VIN)
- Model designation
- Paint information
- Production options and special
equipment
If there is no label, there is a
barcode on the certification label on
the center (B) pillar to scan for this
same information.
Vehicle Data
Capacities and
Specifications
The following approximate capacities are given in metric and English
conversions.
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Engine Specifications
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Engine Drive Belt Routing
2.0L L4 Engine
3.6L V6 Engine
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Your satisfaction and goodwill are
important to your dealer and to
Buick. Normally, any concerns with
the sales transaction or the
operation of the vehicle will be
resolved by your dealer's sales or
s
Buick encourages customers to call
the toll-free number for assistance.
However, if a customer wishes to
write or e-mail Buick, the letter
should be addressed to:
United States and Puerto Rico
Buick
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Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle prior to using this
diagnostic procedure.
Review Strategy Based Diagnosis for an overview of the diagnostic
approach.
Diagnostic Procedure Instructions provides an overview of each
diagnostic category.
DTC Descriptor
DT
1.
Ensure proper use of room temperature vulcanizing (RTV) sealant. Use of Room
Temperature Vulcanizing
(RTV) and Anaerobic Sealant.
NOTE:
The oil pan sealing surfaces must be free of contamination prior
to
applying the sealer.
Install and align the oil pans within 20 minutes of applying th