10.0

really awful
Typical Repair Cost:
No data
Average Mileage:
75,177 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. replace the throttle body assembly (1 reports)
2003 Jaguar XJ8 engine problems

engine problem

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2003 Jaguar XJ8 Owner Comments

problem #1

Jul 212011

XJ8 Vanden Plas V8

  • Automatic transmission
  • 75,177 miles

A D V E R T I S E M E N T S

According to posts on the internet, this is a very common problem and a dangerous one with Jags. The car will go into "limp mode" and won't go any faster than 25 miles an hour and may not make it uphill. If this happens where there is no place to go to the side of the road, then traffic will be blocked and may cause accidents. Jaguar apparently does not acknowledge the problem. The throttle body assembly needs to be replaced.

- , Shawnee, KS, USA

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