Are Pakistani mechanics trained to identify and fix emission-related issues in Changan Karvaan using proper diagnostic tools?

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Are Pakistani mechanics trained to identify and fix emission-related issues in Changan Karvaan using proper diagnostic tools?

Without OBD scanners o r emissions meters, many garages guess the problem. Is this resulting in temporary fixes instead of permanent solutions?

Sandeep asked on 26 Jun 2025 15:56:43 pm

1 Answer

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Car Mechanic Expert - on 26 Jun 2025 16:06:52 pm

Often not sufficiently:

Many local garages lack OBD-II scanners, exhaust gas analyzers, o r emission testing kits.

Mechanics rely on trial and error rather than reading sensor codes o r live fuel trims.

Temporary fixes e.g., resetting engine lights o r cleaning plugs are common.

⛔ Conclusion: Diagnostic skill gaps among local mechanics lead to misdiagnosis o r short-term fixes for emissions problems.