VW3.0 V6 TDI Engine Problems and Reliability. The technically sophisticated 3.0 TDI requires a lot of effort and money for any repair. Based on consumer reports, unfortunately, the 3.0 TDI V6 is almost unable to pass 200,000 miles without an overhaul. Often serious problems begin to appear after only 100,000 miles. Received104 Likes on 93 Posts. The B8.5 SQ5's are generally solid, probably the most reliable / lowest cost of ownership vehicle Audi has made. A few things to note: Water pump and thermostat issues. Plenty of warning (small leaks) before they need to be replaced. About $1000 to replace. PCV under the supercharger. 1 Ignition Coil Pack Failure. Premature ignition coil pack or just coil failure is very common in many Volkswagen and Audi engines, including the 5.2 V10 engine. Ignition coils supply high voltage to the FaultyFuel Tank Suction Pump: The malfunctioning suction pump installed inside the gasoline tank of the 2015-2016 Audi A3 is one of the most difficult of the DIYDifficulty: Easy. 2. Premature Water Pump Failure. Just like thermostats in the A4 B9, the water pump is prone to premature failure. A water pump maintains the flow of coolant from the radiator to the engine and back to the radiator. Just like when the thermostat fails, the engine will overheat and lose coolant. Howreliable is the 2010 Audi A3? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months. 2010 A3 Common Problems Q&A. Common S0nFkJ. AudiA3 Problems: 7 Known Issues (Explained) The Audi A3 is an excellent luxury small automobile loved by millions of car enthusiasts. It also has three engine options and a plush cabin with comfortable seating in both rows and an accessible infotainment system. However, its problems include engine failure and misfiring, sunroof leaks among Getthe car on a Ramp. Lock the steering wheel. Hold the front tire with both your hands and try to steer the wheel. If you hear a ‘Knock’ or ‘Click’, then it is very much likely that the noise is due to a play in the Ball-joint. In Howreliable is the 2008 Audi A3? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months. 2008 A3 Common Problems Q&A. Common Takethe 2013 to 2020 version of the Audi A3, a fine, What are the most common problems with a used Audi S3 hatchback? Is a used Audi S3 hatchback reliable? Ownership cost Mostreliable Audi A3 years. 2016. When looking for the best Audi A3 years to buy, look at a 2016 to 2019 Audi A3 from the Mk2 8V generation. This generation of Audi A3 has surprisingly few issues and seems to do well on reliability overall. 2020. The 2020 A3 marked the start of the fourth generation A3! 2012. The2016 Audi A3 has 116 problems & defects reported by A3 owners. The worst complaints are accessories - exterior, accessories - interior, and body / paint problems. Top Common Complaints

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