i went up an incline and apuff of blue smoke came out of the tail pipe and the valves chattered a little,it cleared up and ran perfectly fine after that,why did it do that?

i went up an incline and apuff of blue smoke came out of the tail pipe and the valves chattered a little,it cleared up and ran perfectly fine after that,why did it do that? 1 Answer

Little white smoke and oil coming from the exhaust pipe 1 Answer

I had heavy clouds of smoke coming out I figured it was my Turbo got it replaced and Smoke Stop but started smoking again but a little white smoke with coming out. I have all my fluid in my reservo...

I Got A Audi A4 1996 ..... the speedometer is acting up .... sometimes the rpm and speed dials work and sometimes they dont..... the rest of the dials work perfectly like the heat and the gas dial.... 3 Answers

i already asked this before but got no answer i need to know as nobody has yet told me why this is happening the dial for rpm also vibrates and you can hear it when i switch off the engine

I Got A Audi A4 1996 ..... the speedometer is acting up .... sometimes the rpm and speed dials work and sometimes they dont..... the rest of the dials work perfectly like the heat and the gas dial.... 2 Answers

when i switch off my engine the rpm dial vibrates and you can hear it..... fucking annoying that i cant see how fast im going what could be the problem.... the dials sometimes work and sometimes dont...

I have a 98 Audi a4 2.8 quattro that was running great and when I left the store it would not start until the third try and it rev'd up on its own and died out now won't start at all?? 2 Answers

It rev'd up to about 2 5 I threw it in gear and died out it rev'd up very weak so my first thought was something in the fuel system does anyone have a clue what this could be?