It has been a six-year-old car and has a mileage of 126000 kilometers. It will be launched in two days. I replaced a set of spark plugs myself_vehicles, vehicles

It has been a six-year-old car and has a mileage of 126000 kilometers. It will be launched in two days. I replaced a set of spark plugs myself

September 8, 2024

It’s a six-year-old car with a mileage of 126000. It’s going online in two days. I changed a set of spark plugs myself. I bought it back. I looked at it and smelled it. The store said it was pure authentic. Hehe, I still feel like I’m stepping on thunder. I’ll know how to compare it. Pay attention to the details yourself. The ignition gap of the removed spark plug is 1mm, and the new gap is 0.9mm. It burns well.
The following process made me a little heart-wrenching, because I had something to do. I was a little rushed during the process of installing it back. I missed the plug of the three cylinders and started the test run. Hehe, the instrument lights lit up several times, reminding me to check the VSC system. Although I will plug it back in immediately, it will remain on like this for the rest of the trip.
I got home at night, but I had no choice but to try using a power outage method. If I couldn’t do it, I’ll go to 4S tomorrow.
Fortunately, the battery was connected at dawn, but it was actually okay. Everything was normal. I was afraid that OBD would pass the annual review.