Buick Encore: Waveforms - Injector Pattern Tutorial
Buick Encore 2012-2019 Service Manual / General Information & Maintenance / Waveforms - Injector Pattern Tutorial
- Purpose of this article
- Is a lab scope necessary?
- The two types of injector drivers
- Interpreting injector waveforms
- Current waveform samples
- Voltage waveform samples
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Purpose of this article
NOTE: This is GENERAL information. This article is not intended to
be specific to any
unique situation or individual vehicle configuration. For model-specific
information see appropriate articles whe
Is a lab scope necessary?
Use the Right Noid Light
INTRODUCTION
You probably have several tools at your disposal to diagnose injector
circuits. But you might have questioned
"Is a lab scope necessary to do a thorough job, or
The two types of injector drivers
NOTE: This is GENERAL information. This article is not intended to
be specific to any
unique situation or individual vehicle configuration. For model-specific
information see appropriate articles whe
SEE MORE:
Buick Wheel Alignment Specifications
WHEEL ALIGNMENT SPECIFICATIONS
ENCLAVE
ENCLAVE w/o QPR
ENCLAVE w/QPR
ENCORE
ENCORE All Models
LACROSSE
LaCROSSE GNA Base Suspension
LaCROSSE GNB Performance Suspension
REGAL
REGAL GNA Base Suspension
REGAL GNB Performance Suspension
VERANO
VERANO All Models
Engine oil and oil filter replacement
Removal Procedure
Open hood.
Place a drain pan below the vehicle.
CAUTION: To prevent damage to oil filter cap ensure proper tool is
used. Do not
use an open end wrench which may cause damage to filter cap.
Using a 24mm socket or closed end wrench loosen oil filter cap. Unscrew
filter cap 3
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