BONDART PHOTOGRAPHY/ShutterstockVolkswagen has been building turbocharged engines for decades, with some, like the VW 1.8L Turbo, becoming particularly famous among car enthusiasts. But as with any vehicle engine, VW turbochargers can potentially wear down to the point of needing to be replaced. When it comes to how much you'll pay for a replacement, the cost can vary by model, year, engine, parts, labor, and the turbocharger itself.For example, a new aftermarket replacement turbocharger for certain Volkswagen Golf and Jetta models, with the 1.9-liter TDI engine, costs around $400. Based on estimated labor costs ranging from $427 to $627, the total replacement cost could would be between $827 and $1,027. Another example is a replacement turbocharger for specific Volkswagen models with the 2.0-liter TSI engine, which costs around $1,500. With estimated labor costs between of $648 and $951, the total replacement cost could equal around $2,150 to $2,450.In some cases, repairing a Volkswagen turbocharger could cost less than replacing the entire unit. However, the cost does depend on several factors, including which components need to be repaired. Turbocharger rebuilds can cost between $350 and $900, depending on the turbo's size, condition, and required parts. Some turbocharger specialists advertise rebuilds starting at under $500, although the specific model and condition of the turbocharger may affect the final price. In order to get a solid estimate, it's always best to use a trusted garage, where a service technician can diagnose the specific problem.AdvertisementAdvertisementRead more: 5 Additives That Can Actually Increase Your Engine's Performance & LifespanVolkswagen turbocharger problems and warning signsBONDART PHOTOGRAPHY/ShutterstockSome Volkswagen turbochargers have been the subject of a class-action lawsuit, which alleges they were defective and could fail prematurely. Certain models with the Generation 1 and Generation 3 engines were affected, including the Arteon, Atlas, Eos, Golf, Jetta, Tiguan, and others. The case was eventually settled, with Volkswagen extending the new-vehicle limited warranty. It would now cover 50% of the parts-and-labor cost to repair or replace the turbocharger. The settlement also repaid some owners who had already covered the cost of repair or replacement.A failing turbocharger can cause noticeable changes in vehicle operation. It could begin as something simple like a check engine light or increased oil consumption. But it can get worse from there, as a sudden drop in acceleration or power could be followed by strange high-pitched engine noises. Rattling noises could also occur when the turbo's internal wheels make contact with the housing. Additionally, damaged turbo seals could allow oil into the exhaust, producing blue or gray smoke as a result.Several factors can lead to premature turbocharger failure, including dirty or low engine oil and high exhaust temperatures. Foreign objects entering through the air intake can cause problems as well. The best way to avoid any issues is to have the vehicle serviced regularly and keep up with scheduled maintenance. This means getting the oil changed, and replacing the air filter, which is especially important for turbocharged vehicles.AdvertisementAdvertisementWant the latest in tech and auto trends? Subscribe to our free newsletter for the latest headlines, expert guides, and how-to tips, one email at a time. You can also add us as a preferred search source on Google.Read the original article on SlashGear.
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