
1991 Jaguar XJS Classic Collection 5.3L Poor Idle Quality, Surge
Customer stated that once his vehicle warms up, the rpm will rev up to 3000 and down to 800 really. While driving on city speed, you don't even have to step on the gas, vehicle will go on its own slowly increasing the speed. I did try to warm up the vehicle, p...
FIX posted 7/25/2012
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)10 Replies Received(Hide Replies)10 Replies Received
|
Message Closed w/FIX
|
VIN | SAJTW4845M |
Engine | 5.3 L / 12 cyl / GAS |
Trans | 3-speed Automatic |
Delivery | Fuel Injection / MPI |
Emissions | OBDI |
Symptoms | Poor Idle Quality, Surge |
Occurs | Hot, Idle |
Message Closed w/FIX
Vehicle Data
1991 Jaguar XJS Classic Collection
VIN | SAJTW4845M |
Engine | 5.3 L / 12 cyl / GAS |
Trans | 3-speed Automatic |
Delivery | Fuel Injection / MPI |
Emissions | OBDI |
Symptoms | Poor Idle Quality, Surge |
Occurs | Hot, Idle |