Head Gasket - Single
2017-2019 Mercedes-Benz GLS450 X166 3.0L V6 BiTurbo M276
21.1 hours
Range: 15.8 - 26.4 hours
Medium confidence
Technician Notes
- Check head and block for warpage - machine if necessary
- New head bolts recommended - TTY bolts are one-time use
- Full coolant flush and new thermostat recommended
Related Jobs for This Vehicle
- Engine R&R13.5 hrs
- Engine Rebuild33.8 hrs
- Short Block Replacement20.2 hrs
- Long Block Replacement16.2 hrs
- Piston Rings - All27 hrs
- Piston - Single24.3 hrs
- Pistons - All29.7 hrs
- Connecting Rod Bearings20.2 hrs
Head Gasket - Single on Other Vehicles
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