What are the common engine performance issues faced by the GAC GS3 in Pakistan?

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What are the common engine performance issues faced by the GAC GS3 in Pakistan?

Many owners report rough idling, reduced acceleration, o r occasional engine stalling. Could these issues be related to fuel quality, ignition components, o r maintenance practices? What should drivers monitor to maintain engine performance under Pakistan’s driving conditions?

Talha Kyanii asked on 13 Dec 2025 13:29:05 pm

1 Answer

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Gari Master - on 13 Dec 2025 13:30:42 pm

Common engine problems in the GAC GS3 are often caused by fuel quality, maintenance lapses, o r environmental factors:

Rough idling and stalling: Often due to clogged fuel injectors, dirty spark plugs, o r air intake issues.

Reduced acceleration: Poor-quality fuel o r a dirty air filter can reduce combustion efficiency.

Engine overheating: High ambient temperatures in Pakistan, combined with low coolant o r infrequent maintenance, can cause overheating.

Preventive measures:

Use high-quality fuel from reliable stations.

Regularly inspect and replace spark plugs, air filters, and engine oil.

Maintain the cooling system and ensure proper coolant levels.