Entered F18, the 2012 model leads with 523

  10
 July 30, 2024
From the Roewe 350 in 16 years to the Mercedes-Benz C200, my friends said that I was a bit girly to drive a C200 when I was in my 30s! After joining the C200, I have always regretted that I didn’t choose the F18 at that time;
Just so happens that a friend wants to produce a 5 series and gets an F18 for business. Dream a dream! My friend’s car traveled 130,000 kilometers, and I took over. It cost 2 W after taking over, and the maintenance was done in a buddy’s store.
It was scraped by an old woman yesterday. She looked like nothing was wrong and asked her to leave. She went to the buddy’s shop to polish it and found it was dented.
Please see what else can be prepared???
I shook once and replaced an ignition coil. I kept thinking about whether to replace other ignition coils. My buddy said there was no need to replace them!
There is something wrong with the oil gauge. Fill up the oil, run 100 kilometers down 1/4 of the oil, restart and resume!
Should I clean the three-way catalyst? Is the drip method useful?

Large-scale preparation

This is the IQ tax

It is said that cleaning carbon deposits in various places has yet to be verified!

This is a maintenance suit, but it’s not used yet.

Less than half a month after I started it, someone else opened the car door and touched it. I couldn’t find her.