Audi S4 Coil Pack Expected Life Expectancy

Lion Heart

Registered User
Hi Guys

Just wondering if there is such a thing as a life expectancy on the Audi S4 (B7) coil packs??

I'm going to replace my spark plugs shortly as noted a very minor misfire, and wondered if it may also be wise to change the coil packs (car has 107,000 miles).

Would be interested to get your views guys...