LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mercedes Benz >> 2012 >> GLK350 Base >> Labor Times >> Other Variant >> Engine Performance >> Fuel Delivery System >> Oxygen Sensor >> Remove & Replace
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Oxygen Sensor: Remove & Replace

WARNING: This page is about the GLK350 4Matic, which is a different variant/trim than selected.

FUEL INJECTION - GAS

NOTE: Labor estimates listed are for R&R only and DOES NOT include diagnosis time.

Applies ToNoteStandard HoursWarranty HoursSkill Level
4Matic,Base, One,Left Side,After Catalytic Converter0.9B
4Matic,Base, One,Left Side,Before Catalytic Converter1.3B
4Matic,Base, One,Right Side,After Catalytic Converter1.1B
4Matic,Base, One,Right Side,Before Catalytic Converter1.9B