2002 Audi A4 "emmision lights" Questions

Audi A4 coil pack Failed MOT on emmisions had lambda sendor replaced passed MOT but then emmisions light coming on and juddering garage replaced coil and 1 day later doing the same the garage said i ...

HI I HAVE A AUDI A4 1.8T 2011 MY EMMISION LIGHT WENT ON AND I DONT HAVE OIL READINGS CAN I STILL DRIVE THE CAR LIGHT WENT ON IDLING ERRATIC No I would not crank the car. If you do not have oil ...

Audi A4 1.8T Emission Light On Hi for some reason my emmision light has come on, I took it to an audi specialist last week and he switched it off and said se how you go, the light has come back on. ...

Engine management warning light - can this be reset (ie turned off) without going to dealers? It comes on when somthing happens with the engine managmeent that is not 100%, but this does not happen ...

remote start not working properly.. it clicks but doesn't turn over. GM makes it where if your engine light is on and it is an emmisions problem, the remote start will not work. The emmisions problem ...

97 Buick Lesabre, had emmisions test done (which it passed) as soon as leaving emmisions test check engine light came on. Any ideas what may have caused this? Stop by any good parts store (Autozone, ...

i have a 2001 mazda tribute, and I just noticed today that the emmisions light just came on, nothing about check engine, or service engine soon just the light that indicates emmisions. I had some ...

emissions problem engine light came on went to pep boys had it diagnosed. it said emmisions they said gas cap. came on again this time i took it to lexus, they checked emmisions they said gas cap. ...

Spark plug failing Fix and emmision test says still misfiring Help My # 2 cylinder spark plug kept failing, I bought one of those things that screw on to yuor plug so it stop failing them. I went back

Toyota avensis engine management light on car runs fine you have an emmisions control part issue. It will need to have the computer scanned to determine the problem. Most emmision related parts will ...