An engine model is an identification code prepared by an engine manufacturer for a certain batch of the same product in accordance with relevant regulations, enterprise or industry practices, and the attributes of the engine. Inferior related information. The frame number is VIN (Vehicle Identification Number). The Chinese name is vehicle identification code. It is a group of codes assigned to a car by the manufacturer for identification. It has unique identification of the vehicle, so it can be called "car." ID card". So where are these major brand models of these engine numbers and frame numbers generally printed? The following collects the approximate location information of the frame numbers and engine numbers of some brand models. Hope to help everyone!

1. Volkswagen series cars: Santana, Passat, Bora, Polo, 2000, 3000, Jetta, etc.
Frame number: Open the hood, on the baffle facing forward between the battery and the brake master cylinder.
Engine number: on the left and middle of the engine under the third cylinder spark plug.
2. Alto:
Frame number: Open the hood, on the middle baffle below the front windshield, facing forward.
Engine number: on the right front of the engine, near the generator.
3. Nissan sedan series:
Frame number: Open the hood and face it under the middle of the front windshield.
Engine number: on the left side in the middle of the front end of the engine, where the engine block and the gearbox casing meet.
4. Dongfeng Citroen car:
Frame number: Open the hood and face down with the front windshield in the middle.
Engine number: In the middle of the left side of the front end of the engine, the plane where the engine block and the gearbox casing join.
5. Chery series cars:
Frame number: Open the hood and move forward in the middle of the front windshield.
Engine number: at the front of the engine, above the exhaust pipe.
6. Modern series cars:
Frame number: Open the hood, and place the glass in the front and down.
Engine number: on the left side of the front of the engine, on the side of the joint between the cylinder block and the gearbox housing.
7. Buick series cars:
Frame number: Open the hood, and face forward on the lower middle of the front windshield.
Engine number: On the lower left side of the front of the puncher, the plane of the convex part where the engine block and the gearbox meet.
8. Toyota series cars:
Frame number: Open the hood, on the flat bezel below the middle of the front windshield.
Engine number: On the lower left side of the front end of the engine, the plane where the cylinder block is combined with the transmission case.
9. Honda cars:
Frame number: Open the hood, on the flat bezel below the middle of the front windshield.
Engine number: On the lower left side of the front end of the engine, the plane where the cylinder block is combined with the transmission case.
10. Audi cars:
Frame number: Open the hood, under the middle of the front windshield, on the front bezel.
Engine number: Open the engine cover and remove the plastic cover of the engine.
11. Changan Series:
Side or middle frame.
Engine number: On the left rear end of the engine, above the starter motor.
12. Jiefang and Dongfeng series diesel trucks:
Frame number: on the front or rear of the inside of the rear wheel on the right rear side.
Engine number: (A) On the plane protruding from the middle of the right rear side of the engine. (B) On the plane where the joint between the cylinder block and the oil pan is lower than the right rear side of the engine. (C) When starting the motor on the lower left side of the engine, the plane where the joint of the cylinder block and the oil pan protrudes.
13. JAC series trucks:
Frame number: in the middle or rear of the right rear side of the frame.
Engine number: at the middle plane on the right rear end of the engine.
14. Foton era light truck:
Frame number: front or rear of the right rear wheel on the right frame.
Engine number: on the middle plane on the right rear end of the engine.
15. Buick Business:
Frame number: Open the engine cover, under the right side of the front windshield, at the waterproof rubber band.
Engine number: On the lower left side of the front of the engine, on the plane protruding from the junction of the engine block and the transmission casing.