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1998 Jaguar XK8 4.0L Poor Idle Quality
Posted to European Driveability on 2/10/2005 12 Replies

Car came in with rough idle, pulled plugs, black sooty, compression test 90,130,115,65,115,100,135,125. Added oil , all cyl.'s came up. Replaced plugs, changed oil and filter, cleaned orafice in left valve cover,cleaned throttle bore. Still have rough idle , o...

12 Replies Received (View Replies)

  Related Documents & Media  1998 Jaguar XK8

 
Message Closed w/FIX

car Vehicle Data

1998 Jaguar XK8

VIN SAJGX2246W
Engine4.0 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursAlways
Message Closed w/FIX

car Vehicle Data

1998 Jaguar XK8

VIN SAJGX2246W
Engine4.0 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursAlways