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2007 Jaguar XK 4.2L Poor Idle Quality, Misfire, MIL Lamp on
Posted to European Driveability on 6/27/2014 7 Replies

Month ago, had cel with evap and t-stat codes. Replaced parts as stated above.

Customer complaint of misfire / rough idle on start up, for less than 30 seconds then will smooth out. No other driveability issues.

Can only duplicate issue after car has been ...

7 Replies Received (View Replies)

  Related Documents & Media  2007 Jaguar XK

 
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car Vehicle Data

2007 Jaguar XK

VIN SAJWA44B97
Engine4.2 L / 8 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursCold, Idle

Trouble Codes

P0300Multiple Misfire Detected
P0305Cylinder 5 Misfire Detected
P0307Cylinder 7 Misfire Detected
P0316Misfire Detected On Startup (Within the 1st 1000 Revolutions)
P0398Cyl. 8 misfire
Message Closed

car Vehicle Data

2007 Jaguar XK

VIN SAJWA44B97
Engine4.2 L / 8 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursCold, Idle

Trouble Codes

P0300Multiple Misfire Detected
P0305Cylinder 5 Misfire Detected
P0307Cylinder 7 Misfire Detected
P0316Misfire Detected On Startup (Within the 1st 1000 Revolutions)
P0398Cyl. 8 misfire