What are the most common Volkswagen Polo problems?

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2002 Volkswagen Polo has 1 documented issue. The documented issue is: Door Lock Module / Central Locking Microswitch Failure (Polo IV 9N). None are rated critical, but regular maintenance is recommended.

Is the Volkswagen Polo reliable?

The 2002 Volkswagen Polo has 1 known issue compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. No issues are rated critical, suggesting generally good reliability. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

How much does it cost to fix common Volkswagen Polo problems?

Repair costs for known Volkswagen Polo issues range from $100 to $450, depending on the specific problem and whether you choose DIY or professional repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What is the 2002-2009 Volkswagen Polo Door Lock Module / Central Locking Microswitch Failure (Polo IV 9N)?

The Polo IV (9N/9N3, 2002-2009) has a long-running, forum-documented weakness in its door lock modules: the microswitches inside the latch assembly (or their solder joints on the latch's small PCB) fail with age. The car then loses track of door status — a single door stops respo… Repairs typically run $100-$450. Severity: low.

Volkswagen · Known Issues

2002 Volkswagen Polo Problems: 1 Issue Every Owner Should Know

2002 model year · NHTSA recalls, manufacturer TSBs, and owner forum reports · Updated June 2026

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According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2002 Volkswagen Polo has 1 documented issue. No issues are rated critical, indicating generally reliable ownership. Across all issues with published estimates, repair costs range from $100 to $450. DIY maintenance guides at au7o.io.

2002 Volkswagen Polo Problems: 1 Issue Every Owner Should Know

All 1 Known Issue

2002-2009 Volkswagen Polo: Door Lock Module / Central Locking Microswitch Failure (Polo IV 9N)#

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Frequently Asked Questions

What are the most common Volkswagen Polo problems?

Is the Volkswagen Polo reliable?

How much does it cost to fix common Volkswagen Polo problems?

What is the 2002-2009 Volkswagen Polo Door Lock Module / Central Locking Microswitch Failure (Polo IV 9N)?