Why is my Suzuki Mehran losing power and pick-up – is the catalytic converter choked?

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Why is my Suzuki Mehran losing power and pick-up – is the catalytic converter choked?

My 2016 Euro II Mehran feels sluggish and doesn’t accelerate like before, especially when going uphill o r with AC on. A mechanic said the catalytic converter might be blocked. How do I know if it’s really the problem and not just a tuning issue?

Gari Specialist asked on 24 Apr 2025 12:54:30 pm

1 Answer

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Gari Master - on 24 Apr 2025 13:30:22 pm

Yes, your Suzuki Mehran could be losing power and pick-up because the catalytic converter is choked. When it gets blocked, exhaust gases cant flow out properly, which makes the engine feel weak and reduces acceleration. This is a common issue in Pakistan due to low-quality fuel, dusty roads, and irregular maintenance. You may also notice poor fuel average, black smoke from the exhaust, o r the car heating up quickly. To fix it, visit a trusted mechanic and ask them to check o r clean the catalytic converter. If it’s only dirty, cleaning might solve the issue. But if it’s badly clogged, a replacement may be needed. Fixing it will improve your car’s performance, fuel efficiency, and engine health.