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Why Are Volkswagens So Unreliable

Why Are Volkswagens So Unreliable

Why are Volkswagens so Unreliable?

As someone who has owned a Volkswagen in the past, I can attest to the fact that they can be unreliable. From engine problems to electrical issues, Volkswagen owners often find themselves facing costly repairs.

Engineering Flaws

One of the main reasons for Volkswagen’s reputation for unreliability is due to engineering flaws. For example, the infamous Volkswagen emissions scandal in 2015 showed that the company had deliberately installed software in their diesel engines to cheat emissions tests. This resulted in a recall for millions of vehicles and a damaged reputation for Volkswagen.

Another example is the timing chain tensioner issue, which affected hundreds of thousands of Volkswagen cars with 1.8-liter and 2.0-liter turbocharged engines. The plastic timing chain tensioners used in these engines would wear out over time, causing the timing chain to slip and leading to engine failure.

Cost-cutting Measures

Volkswagen’s reliability issues can also be attributed to cost-cutting measures. For example, the company has been known to use lower-quality parts in their vehicles to save costs. This can lead to parts failing sooner than expected and requiring frequent repairs.

Electrical Problems

Electrical problems are another common issue with Volkswagens. Many owners have reported issues with the electrical systems in their cars, including faulty wiring and malfunctioning sensors. These issues can be difficult to diagnose and can lead to costly repairs.


In conclusion, Volkswagens have a reputation for being unreliable due to engineering flaws, cost-cutting measures, and electrical problems. While Volkswagen has taken steps to address some of these issues, the company still has a long road ahead in rebuilding their reputation for reliability.