17/11/2024
廠牌車款:三菱得利卡
🔺煞車總泵🔺
當你在一般道路或是高速公路行駛時,在無外力影響下方向盤會無預警的抖動(如影片),接著在沒有任何外力影響下又恢復正常。
底盤檢查的時候意外發現煞車盤跟來令片的顏色呈現過熱的現象(變成紅色),就開始尋找是哪個環節出了問題:卡鉗活塞作動不正常?煞車油壓無法回壓?煞車踏板自由空間太大?倍力器的行程不對?總泵作動不順?
經過反覆的檢查及驗證後,發現是煞車總泵的問題,接著就是找出為何總泵會造成這樣的情況及為何發生及如何改善,
找出問題點後就是要比較不同品牌的總泵是否也會產生類似的情況。在跟客人解釋完不同品牌及設計的差異性後後,將新的總泵換上,讓客人可以安心開車。
Mitsubishi Delica:
The Steering wheel starts shaking with no reason while driving, and goes well without any impact.
The only difference we can see is that the braking pads and the disc are all turning red which mean over heated. After several of examination we find out that the brake cylinder doesn't work that smoothly as its path.
Even if we find out the reason, there are still some details needed to be confirmed like: What would it be if we change the same brand of brake cylinder and what's the differences between all different kind of brands.
After repeated discussion with the client, we changed another brand of brake cylinder. He's now feeling much more comfort for his car now.
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