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1989 Jaguar XJS 5.3L Poor Idle Quality
Posted to European Driveability on 11/30/2001 11 Replies

Hello,

This XJ-S idles at 1100rpm all the time. Car came in with idle adjustment screw all the way in. We've checked for vacuum leaks: none found. Checked ignition timing: OK. R&R'd idle adjustment valve: passages clear and idle adjustment screw functioning p...

11 Replies Received (View Replies)

  Related Documents & Media  1989 Jaguar XJS

 
Message Closed w/FIX

car Vehicle Data

1989 Jaguar XJS

VIN SAJNV4840K
Engine5.3 L / 12 cyl / GAS
Trans3-speed Automatic
DeliveryFI
SymptomsPoor Idle Quality
OccursAlways
Message Closed w/FIX

car Vehicle Data

1989 Jaguar XJS

VIN SAJNV4840K
Engine5.3 L / 12 cyl / GAS
Trans3-speed Automatic
DeliveryFI
SymptomsPoor Idle Quality
OccursAlways