Fuel consumption is very high on my Audi A4 engine size 1.8l year 1996 on 1996 Audi A4

what could cause this because I service it on time

by in New York, NY on August 23, 2012
3 answers
ANSWER by on August 24, 2012
Exactly which engine is in your car? You give 2 choices. Then post MPG.
ANSWER by on August 24, 2012
seek a diag and have fuel trim read on scanner to determine isssue. you should have eng codes
ANSWER by on August 24, 2012
What is your deffinition of 'service' include? Are factory plugs included. Does it have any exhaust leaks/intake leaks. Best bet IS to have it scanned (live data) to see what's actually going on. Only engine listed on A4 is 2.8L V-6. Is it an A4 Quattro? Automatic or manual trans.?

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