Are Pakistani workshops and mechanics able to diagnose ignition coil problems accurately in Changan Karvaan, o r are misfires often misdiagnosed?

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Are Pakistani workshops and mechanics able to diagnose ignition coil problems accurately in Changan Karvaan, o r are misfires often misdiagnosed?

Some users report that coil faults are mistaken for fuel injector o r spark plug issues. Is a lack of OBD scanners leading to guesswork in repairs?

Sandeep asked on 26 Jun 2025 18:09:55 pm

1 Answer

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Car Mechanic Expert - on 26 Jun 2025 18:14:31 pm

Often misdiagnosed:

Without OBD-II scanners, workshops:

Confuse coil faults with fuel injector o r spark plug issues.

Replace parts by trial and error, increasing cost.

⛔ Conclusion: Lack of diagnostic tools and training means many coil issues are incorrectly identified o r missed.