Give the rear axle some anti-corrosion treatment

  3
 September 4, 2024
Volkswagen’s cars will basically start to rust in four or five years. The main reason is that salt is often sprinkled on the road surface and melted snow in winter. The secondary reason should be that Volkswagen’s chassis parts have poor corrosion resistance!
These pictures are the chassis of a Touan that I took at a 4S shop
The situation of my Touan is similar to this one. The rear support arm is rusty and iron slag is falling down:
https://a.xcar.com.cn/bbs/thread-96159698-0.html? xuid=415177
My Sharan used to be in the south for three years, so the chassis is not rusty at all
Now that it has settled in Northeast China, the situation will not be optimistic!
I came to my friend’s repair shop today to borrow a lift
I want to spray some chassis armor on the rear axle parts. Sharan’s chassis parts are much more expensive than Touan’s. Doing some protection in advance can save money!

This fixed fuel tank needs to be removed and painted
Wait until the paint dries before putting it on
The rear support arm, rear axle, knife arm, etc. were all sprayed
Screws and moving parts are not sprayed to avoid future maintenance and adjustment of the image.
Hopefully, this will reduce corrosion from the snowmelt agent

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