What are the reasons for the high fuel consumption of the new Tiguan L?
2 Answers
The reasons for the high fuel consumption of the new Tiguan L could be a problem with the intake sensor or the exhaust oxygen sensor. Below is an introduction to the Tiguan: 1. Introduction: The Volkswagen Tiguan is a car produced by Shanghai Volkswagen, with its price announced on March 26, 2010. This compact SUV was first introduced to consumers at the 2009 Guangzhou Auto Show. 2. Development: Upon its debut, it received widespread attention and popularity. The introduction of the Tiguan broke the awkward situation of German cars lacking domestic SUV products and provided consumers with more and better choices. 3. Structure: The Shanghai Volkswagen Tiguan offers four versions with seven models: Urban Edition, Trendline, Elite, and Flagship. They are equipped with Volkswagen's main 1.8TSI and 2.0TSI engines, which deliver excellent performance in both power and fuel efficiency. The matched 6-speed manual transmission and Aisin 6-speed automatic transmission can better utilize the power, providing a dynamic driving experience while also being more environmentally friendly in terms of emissions.
When I first got my Tiguan L, I was also puzzled by the high fuel consumption—it easily hit 12 L/100km in city driving. Later, I figured out a few key points: First, the break-in period really matters. Avoid aggressive acceleration during the first 3,000 km, as the engine components aren’t fully settled yet, which wastes fuel. Second, check if the tire pressure is too low—new cars often have underinflated tires after transport. Below 2.3 bar, fuel consumption can increase by 5%. Third, make sure the plastic protective film in the engine bay has been removed, as it affects heat dissipation, causing the ECU to inject more fuel for cooling. Lastly, use the auto start-stop feature wisely—it saves fuel in traffic, though many drivers turn it off out of annoyance. In fact, fuel consumption gradually drops after two months and improves noticeably after the first service.
