Questions & Answers for: audi a4 fuel injector cleaner

...audi a4 3.0 has trouble starting after it has warmed up. my guess is the fuel pump is lagging. it idles all over the place once it finally starts. i have to rev it up for a bit to get it back to ...

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Question about 2002 A4

1 Answer

...fuel pump? or is it still a clogged injector? i would recomend you to sell your audi as fast as you can before its too late, audi is a very bad car, hasnt had any good reviews at all and in cars, its ...

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...A4 2nd cylinder from front of car I have swaped the modules that connect to spark plug wire down into cylinder and problem stayed with clyinder 2. replaced spark plug...no change. Folloed wires to ...

Question about 2005 A4

1 Answer

...the gages will drop to 0 and it starts right back up what could it be sounds like water in the fuel line. HEET water remover or STP fuel injector cleaner on your next fill up should solve this ...

...audi a4 1.9 td red i starts perfect but has a misfire when cold and wont rev over 3000 revs and puts out a bluish white smoke but if i bring it for small drive turn it off for few mins and start it ...

...Audi A4 FSI 2006 shudders and loose power when I accelerate. Garage say I must replace the fuel injectors. Car only 150 000 km old. Is it safe to use commercial fuel injector cleaners that gets added ...

A4 Diesel estate, intermittantly starts but cuts out immediately. Orange Glow Plug warning light is constantly flashing. dear . you have water mix with diesel . dont start again . replace diesel ...

...straight away. then it starts after a few time of trying try fuel injector cleaner, and fuel filter. sounds like trash in the line and after you try few times the dirt moves and allows fuel to

Audi a4 s line 2.0 tdi 2007 and when I got the car never had a problem with it until about a month back now it won't stop throwing black smoke out the back av cleaned egr valve and had it serviced and

...Audi A4. When idle, it surging. Why Audi A4. 1995 model Throttle Body Cleaning on vehicles without electronic throttle control (most 2003 and down) You can in most cases repair this slow speed stall ...

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