
The engine number of the Lynk & Co 03 is located under the front passenger seat. The engine number, also known as the engine model, is an identification code assigned by the engine manufacturer in accordance with relevant regulations, industry or company practices, and the attributes of the engine. This code represents information such as the manufacturer, specifications, performance, features, technology, purpose, and production batch of the engine. Taking the 2021 Lynk & Co 03 as an example, it is a compact car with the following dimensions: length 4639mm, width 1840mm, height 1472mm, wheelbase 2730mm, and tire size 205/60r16.









Last time I helped a friend locate the engine number on a Lynk & Co 03, it took quite a while—had to pop the hood and inspect carefully. The engine number is usually on the side of the cylinder block, commonly near the exhaust manifold or close to the firewall. When I searched for it myself, I first cleaned off the grease on the engine surface; otherwise, the stamped numbers were barely visible. The 1.5T and 2.0T engines on the 03 have slightly different locations, with the 2.0T's often obstructed by the turbo piping. It's best to wear gloves—those metal edges can be pretty sharp. Remember, never spray carb cleaner directly on it, as it can corrode the stamped digits. If you can't find it, check the third page of the vehicle registration certificate or the policy—both should have it recorded. As a last resort, have a 4S technician use a lift to inspect the chassis position—sometimes that angle provides a clearer view.

The location of the Lynk & Co 03 engine number depends on the specific model. For older 03 gasoline versions, it's usually on the left rear side of the engine block in the engine bay, requiring removal of the air filter box for clear visibility. The newer hybrid version places it near the crankshaft at the front of the engine. I recommend preparing a strong flashlight and smartphone camera - many owners first take photos with their phones then zoom in to read. The stamped numbers are very small, smaller than a fingernail. When searching, be especially careful not to be startled by the generator belt - that thing is dangerous when rotating. If the engine has modified exhaust headers, the location becomes even harder to find. During vehicle inspections, DMV officers often use small mirrors to check tight corners - this technique can be used at home too. Remember there's an engine area diagram in the new vehicle's manual - consulting it is better than blind searching.

Finding the engine number actually has some tricks: 1. Make sure the car is completely cooled down before operating; 2. Remove the plastic decorative cover of the engine; 3. Focus on the connection between the cylinder block and the transmission. For the Lynk & Co 03, it's generally on the right side of the cylinder block, while turbocharged models might have it below the turbo. Some car owners report that squatting near the right front wheel and looking up gives the clearest view. The stamped number is usually a combination of 7-8 letters and digits, with very distinctive fonts. I once dealt with a case where it was covered by leaked antifreeze, and I had to use a toothbrush dipped in gasoline to clean it off. Don't panic if you can't find it—the engine code can be read from the vehicle's computer interface, and most auto repair shops have OBD scanners. However, for vehicle transfer inspections, the physical stamped number must be visible, so cleaning it in advance is crucial.

Many 03 owners struggle with locating the engine number. Its actual position is deep in the engine bay, requiring you to lean in to see it. I recommend preparing wet wipes, a screwdriver, and a high-power flashlight. After opening the hood, first remove the fasteners of the intake duct to expose the silver metal cylinder block, then feel for the raised stamped area with your hand. On newer 03 models, the stamp faces the firewall direction, while on older models, it faces the front of the car. The number segment on the registration certificate corresponds to the last four digits of the stamp. Here’s a handy trick: have a friend put the car in neutral and release the handbrake, then gently push the car to rotate the engine slightly—sometimes obstructing pipes will move out of the way. If all else fails, take a photo and send it to the 4S after- service; they can pinpoint the exact location for you.

I've summarized some tips for checking engine numbers. On the Lynk & Co 03, the 1.5T engine's number is located near the third cylinder, while the 2.0T's is at the lower right corner of the turbocharger. You'll need to remove four plastic fasteners on the engine cover. The stamped characters are less than 0.5mm deep, so ink rubbing is recommended. Be careful to avoid the hot exhaust manifold - that area can cause blisters. Engine number rubbings are mandatory for transfers, so you might want to buy specialized rubbing paper in advance. Interestingly, I discovered that the VIN at the bottom left of the windshield contains partial engine information. Last week while inspecting a car, I found an obscure location - there are miniature stamps at the base of the oil dipstick tube, though the DMV doesn't accept these.


