One problem related to engine rattling and whining sounds has been reported for the 2004 Volkswagen Touareg. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Volkswagen Touareg based on all problems reported for the 2004 Touareg.
The Touareg made some rattling noise while I was driving at 35 mph. As soon I stopped and made it my destination and turned off the car the car wouldn't start up. I took it to the dealership and the dealership couldn't figure out why the car wouldn't start. Finally, after a well over a week, they determined that I needed to replace all six fuel injectors. The fuel injectors got replaced now the car turns on but as soon as you step on the gas the car dies.