Are local workshops in Pakistan able to properly diagnose purge control valve issues in Karvaan?

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Are local workshops in Pakistan able to properly diagnose purge control valve issues in Karvaan?

Many small garages may not have proper OBD2 scanners o r EVAP system knowledge. Are Karvaan users facing misdiagnosis, where purge valve problems are confused with throttle body o r fuel injector faults?

Sandeep asked on 06 Aug 2025 14:05:37 pm

1 Answer

19 views |

Car Mechanic Expert - on 06 Aug 2025 14:09:32 pm

Not always. Common issues:

Lack of OBD2 scanners to read EVAP system codes

Misdiagnosing purge valve faults as fuel injector o r throttle body issues

Mechanics often replace parts blindly

Only well-equipped workshops in major cities Karachi, Lahore, Islamabad are typically able to accurately diagnose EVAP-related problems.