The 2008 Volkswagen Touran 1.8T shows a fuel consumption of 11 liters on the highway. After changing the fuel injectors and spark plugs, there's still no improvement. What could be the reason?

Is it normal for my X3 to maintain a fuel consumption of 7.3 liters on the highway?

Does this car consume a lot of fuel on the highway? How many liters per 100 km on the highway?

I have a 2007 Touran, automatic 1.8t. It jerks noticeably during acceleration. When idling while parked, the RPM intermittently drops by 100-200, and the car lights dim. What should I do? (I've previously cleaned the fuel injectors and throttle body.)

Is it normal for the turbo of a 2008 Touran 1.8T to cost over six thousand to replace?

Is it normal for my 2008 Touran manual 2.0 to run at 3500 RPM at 120 km/h and 4000 RPM at 140 km/h on the highway?

How's the fuel consumption of the Sharan? Is the combined fuel consumption around 10 liters? Can it maintain around 9 liters on the highway?

Has anyone in the group experienced the issue of oil leaking from the spark plug area in the 2013 Touran?

The 2008 Volkswagen Touran 1.8T shows a fuel consumption of 11 liters on the highway. After changing the fuel injectors and spark plugs, there's still no improvement. What could be the reason?

How to improve the fuel economy of a 2010 Touran 2.0L with an automatic transmission consuming 10.9 liters?

The Jetur X70 automatic consumes 9 liters per 100km in the city, 11 liters with the AC on, and doesn't go below 9 liters on the highway. The fuel consumption is high. Is there anyone with the same model experiencing this?