Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Spark Plug: Application and ID



Spark Plug Test Data

Engine code BGP, BGQ, CBTA, CBUA
Ignition sequence 1-2-4-5-3
Spark plugs
VW/Audi 101 905 600 c
Electrode gap 1.0 to 1.1 mm
Tightening Specifications 25 Nm
Change interval, Rabbit 38 Time- and/or Distance-Dependent Additional Work