What is the significance of automotive inspection and diagnosis?

2 Answers
Valentina
08/26/25 5:07am
The significance of automotive inspection and diagnosis is as follows: 1. As a vehicle's mileage increases, its performance or technical condition gradually deteriorates, manifested by reduced power and fuel economy; increased exhaust emissions; and particularly, degraded braking performance which can lead to traffic accidents. Therefore, regular inspections and tests can help maintain the vehicle in good technical condition, improve performance, and extend its service life. 2. It can also enhance the efficiency of vehicle maintenance and ensure and supervise maintenance quality. Data shows that 70% of the time is spent on fault detection, while only 30% is spent on fault elimination. Thus, inspection and diagnosis can shorten fault detection time, improve accuracy, and monitor maintenance quality during the repair process. Automotive inspection and diagnosis are crucial means to ensure driving safety, reduce environmental pollution, harmful emissions, and noise.
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EmilyRose
09/08/25 7:00am
I always believe regular vehicle diagnostics are absolutely crucial - it's literally a lifesaver! Last week, my neighbor Old Wang almost rear-ended another car due to undetected brake system issues, and the thought still gives me chills. Professional diagnostics can uncover hidden dangers invisible to the naked eye, like cracks in power steering hoses or minor coolant leaks. These problems go unnoticed during normal driving until you're stranded roadside or in an accident - then it's too late. Especially before long trips, a comprehensive check is mandatory since safety isn't something money can buy. I remember last year when my car suddenly stalled on a slope - the diagnostic equipment had earlier detected fuel line blockage. That money was well spent.
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