Hy do some Wagon R cars consume more fuel after 2–3 years of use in Pakistan?

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Hy do some Wagon R cars consume more fuel after 2–3 years of use in Pakistan?

Many owners report a noticeable in fuel efficiency after a few years, even with regular oil changes. Could this be due to spark plug wear, clogged fuel injectors, o r engine tuning issues common in Pakistans driving conditions?

Gari Specialist asked on 16 May 2025 18:09:07 pm

1 Answer

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Gari Master - on 16 May 2025 18:17:50 pm

After 2–3 years, several factors may reduce the Wagon R’s fuel economy:

Worn-out spark plugs o r ignition coils can lead to incomplete combustion.

Dirty fuel injectors o r clogged air filters reduce engine efficiency.

Improper engine tuning, especially in local workshops, can cause incorrect fuel-air mixture.

Carbon buildup inside the engine reduces performance and economy over time.

Tip: Get a proper engine scan and full tuning every 10,000–15,000 km. Use genuine parts and quality fuel.