
The chassis number of the new Jaguar XF is usually located under the front windshield on the driver's side, typically consisting of a combination of 7 to 8 digits and letters. In addition to the above method, the engine number can also be checked in the following 4 ways: The vehicle's driving license will have the engine number printed on it, usually located on the second-to-last line; The motor vehicle registration certificate will indicate the engine number; The purchase invoice will indicate the engine number; The vehicle purchase tax payment certificate will indicate the engine number. It is important to note that the engine number is not the same as the engine model. The engine model refers to the specifications and size of the engine within the manufacturer's range, and engine models can be the same. The engine number, however, refers to the production number of the engine, where each engine can only have one unique engine number and no two engines will have the same number.

I've driven Jaguars for over a decade. The engine number on the new XF is usually hidden in two spots. First check the black plate under the windshield when you pop the hood - while it mainly shows the VIN, the small print nearby might include the engine number. The actual engraving on the engine block is on the left side of the cylinder block. You'll need to bend down with a flashlight. Specifically, it's on the right side when facing the engine, near the angle between the exhaust pipe and firewall. I got my hands filthy searching last time, then realized using my phone to snap a photo works best - beats crawling on the ground. For new cars, refer to the diagram on page 34 of the manual, but seasoned drivers just feel for it directly.

Last time I serviced my friend's new XF, I specifically checked the engine number location. The design of this model is quite concealed, located on the side of the engine block near the cabin area, precisely in the front passenger side region. After opening the hood, look towards the inner side near the windshield where there's a metal surface with raised steel stamps. It's best to do this when the engine is cold as it can get scalding hot. Remember to bring a cloth since that area accumulates heavy dust. If you can't locate it, you can refer to the vehicle conformity certificate, but the most reliable method is visiting the dealership—their computer can directly read the data. DIY requires patience as the position is indeed tricky.

With six years of Jaguar repair experience, I know the XF engine number location like the back of my hand. Open the hood and you'll spot it on the upper middle-right side of the engine block, specifically about 10cm below the oil filler cap. There's a raised alphanumeric sequence angled upward, so you'll need to lean in to see it. The position is similar between new and old models, though the characters are smaller in newer versions. Best to check in good lighting with your phone's flashlight on. If you still can't find it, don't force it - just visit a shop where they can use a lift for a clearer view from underneath the chassis.

When I picked up my XF, the salesperson mentioned the engine number location - at the rear right side of the engine bay, near the firewall. You need to squat on the right front side of the car and reach in with your left hand to feel the embossed number on the engine block. The position is cleverly chosen - it's neither prone to wear nor directly exposed to high temperatures. However, it's quite troublesome in practice. At 158cm tall, I need to stand on a small stool to reach it. Later I found an illustration on page 27 of the manual, but the actual position is about 3cm further inward than shown. If you need to make a rubbing, keep some printing ink handy - it works better than pencil rubbings.


