One problem related to vehicle speed control has been reported for the 1997 Jaguar XJ6. The most recently reported issues are listed below.
Consumer states that vehicle vibrates/engine surges and computer glitches. Gas flows into the cylinder head down to the oil pan. Owner tried to take car through the lemon law.
| Accelerator Pedal problems | |
| Accelerator Stuck problems | |
| Vehicle Speed Control problems |