Does a clogged air filter cause engine knocking o r jerking in Changan Karvaan?

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Does a clogged air filter cause engine knocking o r jerking in Changan Karvaan?

Jerking during acceleration is a common issue in many vehicles. Could a dirty air filter be the silent culprit in Karvaan? Let’s break down how air-fuel imbalance affects drive smoothness.

Zarnish asked on 06 Aug 2025 11:49:39 am

1 Answer

13 views |

Car Mechanic Expert - on 06 Aug 2025 11:54:16 am

Yes. A dirty air filter can disrupt the air-fuel mixture, leading to:

Engine knocking

Jerky acceleration

Stalling during low RPM

In Karvaan, which already has modest power, any air intake restriction is noticeable during uphill o r loaded driving. Cleaning the air filter often resolves these symptoms.