What kind of gas does the 2008 Audi A4 use?

The kind of gas the 2008 AudiA4 uses is premium unleaded petrol. Car parts will be eventually become ineffective. The fuel filter needs to be replaced every 30,000 miles. If it doesn't, You will come across issues with the performance. Having the fuel burn optimally is crucial to maximizing Your miles per gallon. Your gas tank needs to be in the best of shape. You will come into problems at some point or another. The gas tank might become loose. A bad control valve may arise. There may be gas leaks, which need to be looked into pronto. The gas cap can become stuck and will be quite an ordeal to deal with.