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

Oxygen Sensor: Labor Times

	Standard Hours	Manufacturer Warranty Hours	Skill Level	Notes
Replace
Sensor
Monitor	0.5	0.4	B
Rear, Lambda Monitor
Cylinders 1-3	1.7	1.2	B
Cylinders 4-6	0.6	0.4	B
Both	2.0	1.4	B
One
Cylinders 1-3	5.2	3.7	B
Cylinders 4-6	8.8	6.6	B