Buick Encore: Trouble Shooting
Buick Encore 2012-2019 Service Manual / General Information & Maintenance / Trouble Shooting
NOTE: This article is generic in nature and all information does not apply to all vehicles. For vehicle specific information, see the appropriate articles in the ENGINE PERFORMANCE category.
ENGINE PERFORMANCE
NOTE: This article is generic in nature and all information does not apply to all vehicles. For vehicle specific information, see the appropriate articles in the ENGINE PERFORMANCE category.
TUNE-UP TROUBLE SHOOTING
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NOTE: This article is generic in nature and all information does not apply to all vehicles. For vehicle specific information, see the appropriate articles in the ENGINE PERFORMANCE category.
FUEL INJECTION TROUBLE SHOOTING
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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
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Vibration analysis - hub and/or axle input
Test Description
The numbers below refer to the step numbers on the diagnostic table:
2
This test will determine the effect of turning input on the vibration.
6
This test will determine the effect of an initial heavy torque load on the
vibration.
7
Damaged or worn wheel drive shafts may cause a noi
Description and operation
Transfer case identification
Fig. 71: Transfer Case Primary Identification Label
The transfer case primary identification label (1) is located on the rear
extension housing. The transfer case
secondary identification stamping (2) is located on the bottom of the main
housing.
Transfer Case Primar
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