That’s nearly three-quarters of all 475,000 Volkswagen and Audi models with 2.0-liter diesel engines currently registered on U.S. roads. but they’re a long way from becoming law. For now
Keep your engine speed between 2,000 and 4,000 rpm; don’t maintain one constant speed for long periods of time (meaning that, even if you’re on the highway, be sure to vary your speed often
On average, diesel injectors need to be replaced every 90,000 miles. This will vary depending on the type of fuel being used and how often the fuel injector is serviced. Well-built engines may run for more than 200,000 miles on single injectors, and at most will need one injector replacement in the engine’s lifespan.
A diesel engine might be rated for 30,000 gallons (113, 562.35 liters) of fuel burn before a rebuild. Or the manufacturer might have a target of 10,000 hours within the rating guidelines. Numbers get tossed around anecdotally: “The fishing guys I know get 20,000 hours on those engines.”.
Audi at the time had a very successful V12 TDI-powered car called the R10 TDI, which would go on win Le Mans 3 years in a row. As we mentioned before, Audi’s engine tech usually trickles down from their motorsport developments. In this case, the higher ups wanted to see the winning engine in a road car. That is when the problems started.
Audi will quit designing new gasoline or diesel engines in 2026, and plans to go EV-only in 2032. Search. About Us; the last internal combustion-powered Audi is likely to be the upcoming Q8
Most additives will last around two years, but it’s always best to check the manufacturer’s recommendation. What Makes Diesel Fuel Go Bad. Diesel does not necessarily go bad due to lasting too long. If you store diesel fuel correctly, it can last for almost a year without issue.