Most common 2001 Jaguar XJ8 problems
Share of the 13 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Jaguar XJ8 complaints by model year
Best XJ8 years: 2005, 1999, 2001. Years to avoid: 1998, 2004. Compare all years →
What 2001 Jaguar XJ8 owners say
Body & structure
The analog gauge readings were not visible on the instrument cluster while driving in day light. The consumer asked a salesman about this problem and he stated that they all performed that way.
The consumer has experienced the following: the rear defroster is inop, the ashtray cover is not closing, the subframe is defective- developed a crack a week after driving, and the new subfame has multiple welded areas. Scc
Engine & cooling
Tl* the contact owns a 2001 Jaguar XJ8. While driving at 5 MPH, the vehicle stalled and various warning lights illuminated. The vehicle was not able to restart. The vehicle was towed to an independent mechanic where it was diagnosed that the spark plugs needed to be replaced and an engine oil flush needed to be performed. The vehicle was repaired, but the failure recurred. The manufacturer was made aware of the failure. The approximate failure mileage was 56,000.
Tl* the contact owns a 2001 Jaguar XJ8. The contact stated when starting the vehicle, the check engine and error warning lights were illuminated. The performance of the engine was restricted with minimal engine power. The vehicle was towed to the dealer where the contact was advised the failure potentially was caused by the primary or secondary timing chain tensioner. The dealer advised having the vehicle diagnosed in order to determine the exact failure and repair needed. The vehicle was neither diagnosed nor repaired. There was not a recall for the failure. The manufacturer was not contacted. The failure and current mileages were 90,000.
2001 Jaguar XJ8 engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 4.0L 8-cyl | 5-speed automatic | RWD | 15 / 22 / 18 |
EPA ratings. Class: Compact car.
Frequently asked questions
Is the 2001 Jaguar XJ8 a good car?
Based on 13 owner complaints filed with NHTSA, the 2001 XJ8 rates better than average: 45% fewer complaints than a typical year of the XJ8 at the same age. It is one of the best XJ8 years by this measure. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2001 Jaguar XJ8?
The body & structure — 6 complaints, 46% of all complaints for this model year, most often about frame and members. Next are the engine & cooling (3) and electrical system (2).
How many recalls does the 2001 Jaguar XJ8 have?
NHTSA lists no recalls for the 2001 Jaguar XJ8. You can still confirm with your VIN using our VIN recall check.
What are the best and worst years of the Jaguar XJ8?
The best years by complaints, compared at the same age, are 2005, 1999 and 2001. Years to avoid or approach with caution: 1998 and 2004. See the full Jaguar XJ8 years comparison.
At what mileage do 2001 Jaguar XJ8 problems happen?
The median mileage reported in complaints is about 43,000 miles; 63% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.