Questions & Answers for: Audi A6 km 100/100

Question about 2001 A6

High fuel consumption

...100 km.and i am using high octane fuel change o2 sensors every 60,000 miles and use iridium plugs they will outlast engine. check engine light will not come on until sensors are completely shot,this ...

Question about 1996 A6

1 Answer

I have brought a used Audi A 6, 2.3 how muvh does

...100 kms.I am living in Thailand. According to the book: City Driving: 7.65 km / Litre (13L/100km) Highway Driving: 11.48 km / Litre (8.71L/100km) Combined Driving: 8.93 km /Litre (11.2L/100km) Hope ...

Question about 2006 A6 2.4

1 Answer

Audi A6 2.4 coolant leak - not to find anywhere

...100 km gone again. pressureized system, it seems to be okay. still coolant gone after trip. whats wrong with my car? You have a small leak on the rear of engine whioch is difficult to see. Run the ...

Question about 2000 A6

1 Answer

I have 2.4 liter Audi A6 car gasoline. The consumption now is 25 liters per 100 Km which is too much, it must be 15.4 liters per 100 km How can I solve this problem?

100 Km which is too much, it must be 15.4 liters per 100 km How can I solve this problem? Does the thermostat affect on the fuel consumption badly? I'll change it if your recommendations tell that. Do

Question about 2000 A6

1 Answer

Does not sometimes O2 sensor give low voltage or fault code on test, and in the same time it didn't give functioning properly? Someone told me that it may be correct. I wish you answer my question.

...100 km I've fixed and replaced a lot of things, but there in progressive, a lot of people asked me to change the O2 sensor, I checked it on computer, but it didn't show any results that I have to ...