Vw turbocharger problems. Jul 7, 2022 · Replace your blown OEM IS20 turbocharger or upgrade your OEM IS12 turbocharger with TPC’s rebuilt IS20 turbocharger. e when the oil temp reached Feb 2, 2017 · What are the symptoms of a turbo going bad? My car has always had this turbo whine sound when accelerating. This can cause the engine to misfire, stall, or make strange noises. The problem can be vacuum leaks, EGR issues, a damaged turbo, or a problem with the boost pressure sensor. What are these problems? Let me take you through them, their signs & fixes. I've started to notice it more once I get into 3rd gear, but the noise has always been there. Nov 18, 2007 · 2012/2013 NMS TDI's have had turbo problems. Aug 3, 2025 · Discover common VW turbo engine problems, their causes, and insights from owners to keep your vehicle running smoothly. 4 TSI GT engine, including oil specifications and owner feedback. Understanding the symptoms of these problems is crucial for anyone who drives a vehicle equipped with this engine. From turbocharger troubles to oil leaks Nov 25, 2021 · Are there many complaints about the turbocharger wastegate? Find out, and learn about what that means for the cost of repairs and who’s to pay for it. Owners often find themselves dealing with a variety of issues that can impact both performance and reliability. I had a '13 that grenaded. Some consider the Borg Warner to be the turbo VW should have put on originally. 6 days ago · The Volkswagen Turbocharger Boost Sensor, also known as the pressure sensor or the boost pressure sensor (BPS), is an important component in the turbocharger system. I wonder if the "new revised oil line" is something My VW Golf 2018 is showing classic turbocharger problems with the check engine light on and significant power loss. I was getting the EPC warning almost right away, on a cold start. And 2 days ago · Explore reliability issues and common problems with the VW Golf 1. Could this be a precursor to the dreaded "dentist drill" sign of failure? What can I look for May 6, 2025 · The Volkswagen 1. From the mysterious loss of power to the aggravating turbo lag, and even unexpected noises or outright turbocharger failure, the Tiguan’s turbo system isn’t without its set of challenges, some of which can be really frustrating. Sep 30, 2017 · September 25, 2017 Received Bad Turbocharger Check engine light from Advance auto parts, took to dealer, their diagnosis was the same. Then, for whatever reason, the tech thought it was a bad bearing. From Apr 27, 2014 · I knew I had to have a turbo and 1. They don't like the OEM Hankook tires. Early production models (2017-2019) were particularly affected by hesitation issues, while later models have seen improvements with software updates. Apr 24, 2025 · Volkswagen and Audi owners are reporting expensive repairs to the engine turbochargers of their vehicles to the Automobile Protection Association. Jul 3, 2025 · Explore common VW 2. Feb 12, 2023 · The car turbocharger can provide more power to the engine, but it doesn’t come without its own issues. They were the traditional turbo supplier to VW/Audi and didn't have issues like the OE IHIs do. 8 TSI problems and possible solutions are explained in this article. 5 TSI EA211 Engine? Is it good or bad? Read about VW/Audi 1. Jan 17, 2024 · In this article, we’ll take a closer look at some of the CC’s most common problems and their solutions. Anyway, we will see how the repair holds up. 8TSI recently had the turbo replaced under warranty due to a failed wastegate actuator. Heck of a problem after having the car one month. This issue is often related to boost pressure regulation, where the engine control module detects that the boost pressure is not within the desired range. The result What is the 1. The engine response is sluggish, and I notice a distinct whistling sound followed by hissing during acceleration. Folks complain about the radio. 5 TSI engine offers a great blend of performance and efficiency, but it is not without its share of problems. If it fails, the ECU will receive incorrect information about the air Jun 23, 2022 · Volkswagen Tiguan Model Years With the Most Problems To get a better idea of which Volkswagen Tiguan has the most problems the fairest way is to compare models based on the number of vehicles sold in relation to the number of reported problems. Aug 16, 2022 · Volkswagen Passat 1. 8T VWs/Audis are the most readily-available turbo cars in the country (especially for the amount of money I was willing to spend). 1. Oct 18, 2000 · Without full oil pressure to the turbocharger bearings, even a momentary loss of oil pressure can quickly cause overheating and destroy the bearing system. 0 turbo engine problems, their causes, solutions, and real owner feedback to stay informed and proactive. 8 Turbo engine problems, their causes, and insights from owners on maintenance and recalls. If you have one installed in your car, you want to know the symptoms of a bad or failing turbocharger, so you can take care of problems before they get worse. Jul 10, 2024 · Engine problems: The most common engine problem with VW Jetta is a faulty camshaft adjuster. Lack of lubrication results not only from low oil pressure, but also from kinks and/or clogs in the oil inlet line. Its role is to monitor the air pressure in the intake system and send a signal to the engine control unit (ECU), which adjusts the fuel/air mixture accordingly. In this guide, we examine these Design flaws, age & other factors cause the VW 1. 0-liter TSI engine had lots of timing chain failures. Oct 23, 2023 · In this article, we will explore the common causes of Volkswagen turbo failure, the signs that indicate a faulty turbo, and the steps to check the functionality of a Volkswagen's turbocharger. May 8, 2025 · If your Volkswagen has started to lose power, is making some bizarre noises, or has begun to blow smoke, the culprit may lie with the turbocharger. Nov 5, 2023 · However, as with any machine, it has its weak spots—turbo issues unfortunately sit high on that list. e when the oil temp reached Mar 29, 2025 · P0299 OBD2 Code: What Does it Mean? The P0299 code results from low air pressure coming to the turbine of the turbocharger. 8T engine has earned a reputation for being a spirited performer, but it’s not without its share of headaches. Jun 7, 2025 · Discover common Volkswagen 1. Nov 17, 2024 · The VW 1. All our IS20 turbochargers are rebuilt with new bearings, seals and any waste gate related issues repaired. VW has addressed the issue and extended the warranty period. Other problems? Mostly run of the mill minor things. The service manager called me several times to let me know that VW would cover the entire repair. VW replaced with a '14 and I'd purchase another in a heartbeat if I had the need. What I had noticed prior to check engine light coming On was periodically when accelerating there would be a short hesitation, as if you had bad gasoline. Mar 29, 2025 · P0299 OBD2 Code: What Does it Mean? The P0299 code results from low air pressure coming to the turbine of the turbocharger. Early versions of the Volkswagen CC’s turbocharged 2. Understanding what causes turbocharger failure will enable you to detect problem areas early and avoid costly repairs. . Aug 2, 2018 · EA888 3rd Gen wastegate actuator failures My 1. It would go away if the engine was restarted once warm enough i. We’re using Car Complaints PPMY index which means problems reported per thousand vehicles per Year. 8 Turbo engine issues to escalate. Nobody posts all-caps rants about how their car is working totally fine again today. I had heard the horror stories, but then that's just how the Internet works. 8 turbo VW engine problems, their causes, owner experiences, and important recalls and TSBs. Here is an update on the situation. Sep 30, 2025 · Discover common 1. Bought the 2010 Tiguan in Aug 2017 for my daughter. 5 TSI EA211 Engine design and features, its the most common problems and relaibility. Learn more about the Passat and its issues and also about how to solve them. Timing Chain Issues. The failures are attributable to corrosion on a shaft that controls boost pressure … Read more Aug 10, 2021 · While it won't save you money, it will likely last longer than the original IHI turbo, which is infamous for the waste gate problem. May 5, 2013 · The problem seemed to be that the issue at first seemed to be a bad injector due to the rhythmic missing and so that was checked first. n8o6 ygsmanh fb f7cix 9ux6 az 16oh xtyv49dl a3r xfrr