Does Changan Kalam suffer from fuel injector o r spark plug issues that affect fuel economy in Pakistan?

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Does Changan Kalam suffer from fuel injector o r spark plug issues that affect fuel economy in Pakistan?

Clogged injectors o r worn-out spark plugs can lead to incomplete combustion. Are these problems being properly diagnosed by mechanics here?

Sandeep asked on 24 Jun 2025 18:04:56 pm

1 Answer

18 views |

Car Mechanic Expert - on 24 Jun 2025 18:07:33 pm

Yes. Due to:

Dusty air, bad fuel, and irregular maintenance

Clogged injectors reduce fuel atomization

Worn plugs cause incomplete combustion

Symptoms include:

Poor throttle response

Misfiring o r rough idle

in fuel average

Many Pakistani workshops don’t clean o r replace these parts on time, leading to silent fuel loss over time.