2003 Jaguar Xj8 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.
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Common 2003 Jaguar Xj8 problems
The 2003 Jaguar XJ8 is a luxury vehicle known for its smooth ride, elegant styling, and powerful 4-liter engine. However, like any vehicle, it has its share of common problems that owners have reported.
One of the most frequently reported issues is with the air suspension system, which has been known to give problems.
Another common problem is with the fuel system. Some owners have reported issues with the fuel pump, with one owner experiencing an issue where the odometer jumped from 74,000 to 94,000 after putting in fuel. It's recommended to replace the fuel pump if it's causing issues, and to ensure that the vehicle is well-maintained to prevent any fuel system problems.
The XJ is also known for its complex electronics, which can create foibles. It's important to check all the functions of the on-board entertainment system, and if satellite navigation is fitted, check it still picks up a GPS signal.
Diesel versions of the XJ also feature particulate filters that need to be cleaned out. Fortunately, they do this themselves, but need a run at motorway speeds every couple of weeks in order to be able to do this. So, if your driving is mainly around town, you'll probably be better off with a petrol model.
Finally, the XJ is known for suffering from corrosion, which is quite a feat given that they’re made from aluminium. The problem is thought to be the steel rivets which bind the aluminium body together; the interaction of the two metals creates corrosion in the aluminium panel, which is already affecting some cars and can cause problems further down the line.
In summary, while the 2003 Jaguar XJ8 is a luxurious and powerful vehicle, it's important to be aware of the common problems that owners have reported, including issues with the air suspension system, fuel system, electronics, and corrosion. Regular maintenance and checks can help prevent these issues and ensure that the vehicle remains in good condition.
Is a Jaguar XJ8 expensive to maintain?
The average annual repair cost for a Jaguar is $1,123, which means it has average ownership costs.
What is the fuel consumption of a 2003 Jaguar XJ8?
Jaguar XJ8 2003 Fuel consumption
Fuel consumption for the 2003 Jaguar XJ8 is dependent on the type of engine, transmission, or model chosen. The Jaguar XJ8 currently offers fuel consumption from 10 to 13.8L/100km.
How many miles can a 2003 Jaguar last?
Most Jaguar vehicles will last for at least 150,000 miles, but there's a lot that a driver can do to push this number much higher. With regular oil replacement, belt changes, spark plug replacement, and other basic maintenance services, you can ensure that your Jaguar lasts for 200,000 miles or more.
How many miles will a Jaguar XJ8 last?
The estimated lifespan of a Jaguar Xj is 318,000mi, before reaching the life expectancy upper limit. Fuel type is a major factor when looking into a vehicles lifespan/life expectancy.
2003 Jaguar Xj8 complaints
The NHTSA has received 0 complaints about various vehicle components related to the 2003 Jaguar Xj8.
You can leave your car complaint via the special form below.
2003 Jaguar Xj8 recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 1 recalls for different components of the 2003 Jaguar Xj8.
- Manufacturer: HONEYWELL INTERNATIONAL, INC.
- Components: FUEL SYSTEM, GASOLINE
- Summary: CERTAIN REPLACEMENT FUEL FILTERS, FRAM BRAND NAME P/N G3727, WITH DATE CODES X52911 THROUGH X60801 SEQUENTIALLY OR X600141 AND A MEXICO COUNTRY OR ORIGIN MARKING ON THE FUEL FILTER HOUSING MANUFACTURED FROM OCTOBER 18, 2005, THROUGH MARCH 21, 2006, SOLD FOR USE ON THE VEHICLES LISTED ABOVE AND ON CERTAIN SCHOOL BUSES. (TO SEE THE SCHOOL BUS ENGINE SIZES, CLICK ON "DOCUMENT SEARCH" AND THEN "BUS APPLICATIONS"). THE CONNECTOR ON THE FUEL FILTER WAS NOT MANUFACTURED TO HONEYWELL'S SPECIFICATION. AS A RESULT, THE O-RING MAY NOT SEAT CORRECTLY ON THE FUEL LINE.
- Consequence: THIS CONDITION MAY CAUSE AN INADEQUATE SEAL AT THE CONNECTION, POTENTIALLY LEADING TO A FUEL LEAK. IN THE PRESENCE OF AN IGNITION SOURCE, A FIRE COULD OCCUR.
- Remedy: HONEYWELL WILL NOTIFY OWNERS AND REPLACE THE FUEL FILTERS FREE OF CHARGE. THE RECALL BEGAN ON OCTOBER 18, 2006. OWNERS MAY CONTACT FRAM CUSTOMER SERVICE AT 1-800-890-2075 (OPTION 1).
Additional sources
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