2004 Jaguar Xjr problems
The Jaguar XJ (X308) is a full-size luxury saloon car manufactured and marketed by Jaguar Cars for years 1997–2003 across two generations and featuring the Jaguar AJ-V8 engine and Jaguar independent rear suspension. It was the third and final evolution of the Jaguar XJ40 platform that had been in production since 1986. It was preceded by the Jaguar XJ (X300).
Exterior
The X308 kept much of the same exterior styling as its predecessor, the Jaguar XJ (X300), carrying its rounded four-headlamp bonnet, low roofline, sloping tail, and wrap-around rear light clusters. From the front, the two generations can be differentiated by the shape of the indicator lenses (rectangular on the X300, oval on the X308), and also by the shape of the fog lamps and lower valance air intake, both of which are more rounded on the X308.
The front and rear bumpers were both changed along with the taillights which had red/clear lenses rather than red/grey lenses. The grille surround and badging was slightly changed. The headlight fixtures also included forward parking lights housed with the brights, new to X308.
Social links
Common 2004 Jaguar Xjr problems
The 2004 Jaguar XJR, a high-performance luxury sedan, is known for its powerful 4.2-liter V-8 engine with an Eaton supercharger, delivering enormous and instant power. However, as with any vehicle, the XJR has its share of common problems reported by owners.
One of the most frequently mentioned issues is related to the air suspension system, which can fail with as few as 40,000 miles, particularly the front air struts.
Another reported problem is related to the timing chain tensioner, which can cause rattles and potentially lead to timing chain failures.
Front wishbone bushes can also wear out prematurely, causing steering problems, uneven tire wear, and potential suspension damage.
The five-speed ZF automatic transmission used in the XJR does not have a means of checking or refilling the oil level, leading to potential issues if the oil is not changed periodically.
Rear dampers are also prone to failure, particularly with CATS adjustable suspension.
In summary, the 2004 Jaguar XJR offers powerful performance and luxury, but potential buyers should be aware of the common issues related to the air suspension system, timing chain tensioner, front wishbone bushes, and transmission oil level.
What is the problem with the 2004 Jaguar XJR?
The most common problems with the 2004 XJR are the torque converter, transmission programming, air suspension compressor, coolant expansion tank and the earlier XJs had wiring harness issues.
Does the 2004 Jaguar XJR have air suspension?
The 2004-2009 Jaguar XJ8 and XJR were the first and last Jaguars with four-corner air ride suspension.
Are Jaguar XJR rare?
Only five LM-spec cars were built, while road-legal XJR-15 production came in at 27 units. Come 2023 and the XJR-15 is a million-dollar classic with low mileage on the odometer.
Are old Jaguar XJ reliable?
While Jaguar languished in 29th place out of 32 in our list of most reliable used car brands, the XJ fared rather better. In fact, owners named it the second most reliable used luxury car in 2023: only 14% went wrong, and the only area of concern were non-engine electrics.
2004 Jaguar Xjr complaints
The NHTSA has received 0 complaints about various vehicle components related to the 2004 Jaguar Xjr.
You can leave your car complaint via the special form below.
Additional sources
More sources of information about 2004 Jaguar Xjr problems:
2004+ XJR Reliability - Jaguar Forums - Jaguar Enthusiasts Forum
Jan 31, 2011 ... The cars are pretty reliable but, parts are exspensive. I would say they break a little less than most. The XJR is very responsive in all ways!!
2004 Jaguar XJR: Common Problems & Reliability Q&A
Jul 4, 2009 ... The most common problems with the 2004 XJR are the torque converter, transmission programming, air suspension compressor, coolant expansion tank ...
2004 Jaguar XJR problems - Jaguar Forums - Jaguar Enthusiasts ...
Jul 11, 2016 ... 2004 Jaguar XJR problems · Engine knocking sound / cannot identify. 1.2k. 47 · SC & Intercoolers? 1.3k. 61 · X358 Air Suspension Fault after ...
2004 XJ8 Knocking and acceleration issues | Jaguar Forum
Aug 9, 2020 ... Engine knocking, especially when I am cruising along in what should be top gear. The moment I apply the slightest pressure to the accelerator ...
2004/9 Air suspension problems? Reliability issues - Jaguar Forums ...
Jan 15, 2016 ... XJ XJ6 / XJ8 / XJR ( X350 & X358 ) - 2004/9 Air suspension problems? Reliability issues - I am looking to buy an XJ8 2004-2009 model and I ...
Other years of Jaguar Xjr
Are you having problems with your 2004 Jaguar Xjr?
Leave your review of 2004 Jaguar Xjr