Operation CHARM
: Car repair manuals for everyone.
Hosted by
mcallihan.com
Home
>>
Volkswagen
>>
1986
>>
Jetta L4-1781cc 1.8L SOHC
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Tune-up and Engine Performance Checks
>>
Idle Speed
>>
Technical Service Bulletins
Idle Speed: Technical Service Bulletins
Expand All (for easy ctrl-f)
Collapse All
Customer Interest
Engine - Idle Fluctuates Outside of Specifications
By Symptom
Customer Interest
Engine - Idle Fluctuates Outside of Specifications
Driveability
Engine - Idle Fluctuates Outside of Specifications
All Technical Service Bulletins
Engine - Idle Fluctuates Outside of Specifications
CIS With OXS System - New Checking/Adjusting Procedures
Overview
Idle Adjusting
OXS Duty Cycle & Emission Control Information
Duty Cycle Valve, Control Unit
Oxygen Sensor, Checking