Does Pakistan’s low fuel quality contribute to ignition coil burnout in Changan Alsvin?

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Does Pakistan’s low fuel quality contribute to ignition coil burnout in Changan Alsvin?

Could the use of adulterated o r low-octane petrol in Pakistan be overworking the ignition system, leading to coil overheating o r voltage surges?

Lubaba asked on 11 Jun 2025 12:21:03 pm

1 Answer

13 views |

Car Mechanic Expert - on 11 Jun 2025 12:24:07 pm

Yes, poor fuel quality plays a major role. Here’s how:

Low-octane o r adulterated petrol causes pre-ignition, forcing the ignition coil to work harder to ignite uneven mixtures.

Poor combustion results in incomplete burns, which leads to coil overheating and premature failure.

🔁 Repeated detonation cycles overheat the coil windings and reduce lifespan.