What year Proton Gen 2 Gls is most reliable?

Based on MOT first-test pass rates, the 2005 Proton Gen 2 Gls has the highest pass rate at 72.7%, out of 142 vehicles tested.

What are the most common Proton Gen 2 Gls MOT failures?

The most common Proton Gen 2 Gls MOT failures vary by year. Check the individual year pages for detailed defect breakdowns — links in the table above.

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Proton Gen 2 Gls — Reliability by Year

142 vehicles · MOT data 2005–2005 · first-test pass rates

This page shows MOT first-test pass rates for each year the Proton Gen 2 Gls was manufactured — click any year to explore that cohort in detail. Trying to decide which year to buy? See the full buying guide →

Year	Pass rate	Avg mileage	Vehicles
2005	72.7%	49,069 mi	142

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