Jaguar XJR rough idle issue resolved by replacing IC on Jaguar XJR
Problem overview
Some Jaguar XJR owners report experiencing rough idle issues, which can often be improved by replacing the ignition coil. This component is vital to the vehicle's ignition system and significantly affects engine performance and idle quality. Additionally, owners have noted that other potential causes of rough idle may include vacuum leaks and spark plug problems. It is crucial for owners to consider these factors when diagnosing and resolving rough idle symptoms in their Jaguar XJR.
1 person reported this problem
0 comments
Jaguar XJR vehicles with this problem
0 model year affected
Search for another problem
RepairPal ™Car Genius
Ask our experts about your Jaguar.
RepairPal Car Genius™ is a free resource for vehicle owners seeking advice on maintenance, auto repair, shop inquiries, estimates, and finding a trustworthy repair shop in your area.
Call us at 877-913-1554
Available 9am – 6pm ET Monday through Friday
