Cracks in the coil packs do happen but are not something that I'd consider to be common. I'd replace any coil pack that had a crack, even hairline, because its an opportunity for the coil pack to lose voltage and its probably not going to get better on its own.
__________________
1999 996 C2 - sold - bought back - sold for more
1997 Spec Boxster BSR #254
1979 911 SC
POC Licensed DE/TT Instructor
|