Witte2Performance
: Let's fix it
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Volkswagen
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1989
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Fox Base
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Repair and Diagnosis
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Engine Performance
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System
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Tests W/O Codes
Tests W/O Codes
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Introduction
Symptoms
Symptom Diagnosis
Will Not Start (Cranks Okay)
Spark Available:
No Spark Available:
Difficult Start (Cranks Okay)
Engine Surges
Rough Or Unstable Idle
Excessive Fast Idle
Engine Stalls
Engine Has Lack Of Power
Engine Misfires Or Hesitates
AFTERBURN In Exhaust System
Poor Fuel Mileage
Detonation Or Knocking
Fail Emission Test
INTERMITTENTS
Intermittent Problem Diagnosis
Test Procedures
Intermittent Simulation