JimK

For my 2016 A6 2.0 Quattro, I have 19" 10 y spoke wheels, part # 4G9601025K.   On the inside of the rim it is also stamped "Silber", German for Silver.

My question is whether this wheel would've only come in one shade of silver?  I know Audi has various shades of silver. 

2016 A6 2.0 Quattro.

I leave my driveway and go about a 1/4 mile to exit my neighborhood.  So while the engine is still relatively cold, the engine will have a hiccup/cuts out as I accelerate into the main street, just for a sec.  Then never again on that trip after warming up.  Sometimes, as traffic allows, I can ease slowly onto the street and it won't cut out, but sure as shootin' at some point in that trip it will have the same hiccup when I pull away from a stop (even when engine is warm), but only once per trip.  But generally it does it before engine warms up, and only when accelerating away from a stop.  It's done this since I bought it used with 11,000 miles, now has 43,000.  I don't use the start/stop function at all. 

I've gotten used to it, but wonder if anyone else has experienced this and know what might be the cause?  Thanks.