Questions & Answers for: Audi A6 shaking engine at 40 mph

audi a6 98 car shakes I have no idea about car repairs but i don't want to get screwed over by a shady mechanic. One guy told me all I need is a tune up and the other guy said I need to replace my ...

...on the gas after slowing down If the shaking is caused by the engine you could have a misfire from a worn spark plug or a worn ignition lead, also a blocked fuel injector will have the same

...around 20-40 mph after that is is fine could it be transmission i doubt that trans is problem. You need to see if any of your engine mounts are worn out or broken. One bad on could cause

...40 mph + the speedo needle flicks up 10 miles per hour then straight back down its on an A6 this is a problem with your cars electrics..same thing happend to me in my fiat punto,,common falt in ...

2001 audi A6 1.7T. Shaking going over 60 mph, not shaking going less. Mechanic says its the axel. tire check by rotain if change any at all

40 MPH and seems fine. It feels like a jerky acceleration and is not smooth like I think it should be? If it only happens in one particular speed/RPM then I would be looking into TPS throttle position

...engine coolant passage. Low coolant temperature produces a high resistance 100,000 ohms at -40 oC (-40 oF) while high temperature causes low resistance 70 ohms at 130 oC (266 oF).OPERATION The VCM ...

...mph. There is also a hot smell but the engine isn't showing hot. Check oil and coolant levels (at the radiator cap) first. Run fault codes to find which sensor triggered the engine light . The light ...

mph.What is wrong? engine completely rebuilt 11 months ago. All of a sudden it began "dogging" and running rough. Seems to lose power. Ck. eng. lite blinks at 45 mph. Help? If you don't have an OBD II

...lean one way or another. Typically, if it is a weight issue, the shaking would start around 45 mph or so, so I would suspect a dry lube point either in the steering or suspension. Hope this