what could cause this because I service it on time
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1996 Audi A4 Question: Fuel consumption is very high on my Audi A4 engine size 1.8l year 1996
Answer #1pushrod August 24, 2012, 03:54Master
Exactly which engine is in your car? You give 2 choices. Then post MPG.
Answer #2Greg's Orange Auto (14224 Answers) , Orange, CA - (714) 361-9386globalhelper August 24, 2012, 05:43Master
seek a diag and have fuel trim read on scanner to determine isssue. you should have eng codes
Answer #3ziptie12 August 24, 2012, 09:24Master
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.?