Technical Service Bulletins For 2018 MERCEDES BENZ GLS550

Here are the technical service bulletins we have for the 2018 MERCEDES BENZ GLS550. If you have any questions, do not hesitate to Contact Us:

Technical Service Bulletins

Technical Service Bulletin #SC-2018120003

This 2018 MERCEDES BENZ GLS550 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

NHTSA #10155124

Date Of Bulletin

20190201

Failing Component Name

355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

Description

Update Digital Owner?s Manual and Add Printed Manual

Technical Service Bulletin #SC-2018120003

This 2018 MERCEDES BENZ GLS550 Technical Service Bulletin affects the 350000 EQUIPMENT

NHTSA #10155124

Date Of Bulletin

20190201

Failing Component Name

350000 EQUIPMENT

Description

Update Digital Owner?s Manual and Add Printed Manual

Technical Service Bulletin #LI32 34-P-056198

This 2018 MERCEDES BENZ GLS550 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM

NHTSA #10158339

Date Of Bulletin

20171018

Failing Component Name

110000 ELECTRICAL SYSTEM

Description

Fault message "AIRMATIC" or "Active Curve System" in instrument cluster

Technical Service Bulletin #SC-2019040013

This 2018 MERCEDES BENZ GLS550 Technical Service Bulletin affects the 021220 SUSPENSION:FRONT:SPRINGS:TORSION BAR

NHTSA #10162179

Date Of Bulletin

20190503

Failing Component Name

021220 SUSPENSION:FRONT:SPRINGS:TORSION BAR

Description

Check right and left torsion bar linkage, replace if necessary

Technical Service Bulletin #LI82 20-P-067044

This 2018 MERCEDES BENZ GLS550 Technical Service Bulletin affects the 330000 INTERIOR LIGHTING

NHTSA #10158239

Date Of Bulletin

20170919

Failing Component Name

330000 INTERIOR LIGHTING

Description

Partial operation of interior ambient lighting

Technical Service Bulletin #LI54 10-P-066344

This 2018 MERCEDES BENZ GLS550 Technical Service Bulletin affects the 111000 ELECTRICAL SYSTEM:BATTERY

NHTSA #10158372

Date Of Bulletin

20171026

Failing Component Name

111000 ELECTRICAL SYSTEM:BATTERY

Description

Vehicle does not start, battery discharged.

Technical Service Bulletin #LI54 10-P-066344

This 2018 MERCEDES BENZ GLS550 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM

NHTSA #10158372

Date Of Bulletin

20171026

Failing Component Name

110000 ELECTRICAL SYSTEM

Description

Vehicle does not start, battery discharged.

Technical Service Bulletin #SC-2018100005

This 2018 MERCEDES BENZ GLS550 Technical Service Bulletin affects the 020000 SUSPENSION

NHTSA #10158391

Date Of Bulletin

20181109

Failing Component Name

020000 SUSPENSION

Description

Check front axle carrier and replace if necessary

Technical Service Bulletin #LI72 40-P-069934

This 2018 MERCEDES BENZ GLS550 Technical Service Bulletin affects the 130000 VISIBILITY

NHTSA #10162631

Date Of Bulletin

20190627

Failing Component Name

130000 VISIBILITY

Description

Outside mirror folding out/in nonfunctional

Technical Service Bulletin #LI82 20-P-067107

This 2018 MERCEDES BENZ GLS550 Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE

NHTSA #10158321

Date Of Bulletin

20171005

Failing Component Name

356000 EQUIPMENT ADAPTIVE

Description

LED light on thermal cup holder in rear passenger compartment of BR 222 flickers

Technical Service Bulletin #LI82 20-P-067107

This 2018 MERCEDES BENZ GLS550 Technical Service Bulletin affects the 350000 EQUIPMENT

NHTSA #10158321

Date Of Bulletin

20171005

Failing Component Name

350000 EQUIPMENT

Description

LED light on thermal cup holder in rear passenger compartment of BR 222 flickers

Technical Service Bulletin #LI82 20-P-067107

This 2018 MERCEDES BENZ GLS550 Technical Service Bulletin affects the 120000 EXTERIOR LIGHTING

NHTSA #10158321

Date Of Bulletin

20171005

Failing Component Name

120000 EXTERIOR LIGHTING

Description

LED light on thermal cup holder in rear passenger compartment of BR 222 flickers

Technical Service Bulletin #LI01.30-P-058630

This 2018 MERCEDES BENZ GLS550 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM

NHTSA #10167487

Date Of Bulletin

20140321

Failing Component Name

110000 ELECTRICAL SYSTEM

Description

Minor leaks at the oil duct of the left or right cylinder head of engines 157, 276 and 278. 1. Left cylinder head: Oil passage plug hole on left beside mechanical vacuum pump. 2. Right cylinder head: Oil passage plug hole below high-press

Technical Service Bulletin #LI01.30-P-058630

This 2018 MERCEDES BENZ GLS550 Technical Service Bulletin affects the 070000 FUEL SYSTEM, GASOLINE

NHTSA #10167487

Date Of Bulletin

20140321

Failing Component Name

070000 FUEL SYSTEM, GASOLINE

Description

Minor leaks at the oil duct of the left or right cylinder head of engines 157, 276 and 278. 1. Left cylinder head: Oil passage plug hole on left beside mechanical vacuum pump. 2. Right cylinder head: Oil passage plug hole below high-press

Technical Service Bulletin #LI42.45-P-070437

This 2018 MERCEDES BENZ GLS550 Technical Service Bulletin affects the 030000 BRAKES (PWS)

NHTSA #10167785

Date Of Bulletin

20191014

Failing Component Name

030000 BRAKES (PWS)

Description

G-Class Facelift 2018: Fault message "ABS, ESP inoperative, see operator's manual"

Technical Service Bulletin #LI42.45-P-070437

This 2018 MERCEDES BENZ GLS550 Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

NHTSA #10167785

Date Of Bulletin

20191014

Failing Component Name

355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

Description

G-Class Facelift 2018: Fault message "ABS, ESP inoperative, see operator's manual"

Technical Service Bulletin #LI42.45-P-070437

This 2018 MERCEDES BENZ GLS550 Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM

NHTSA #10167785

Date Of Bulletin

20191014

Failing Component Name

110000 ELECTRICAL SYSTEM

Description

G-Class Facelift 2018: Fault message "ABS, ESP inoperative, see operator's manual"

Technical Service Bulletin #P-SC-2020020001

This 2018 MERCEDES BENZ GLS550 Technical Service Bulletin affects the 355100 EQUIPMENT:OTHER:LABELS

NHTSA #10172683

Date Of Bulletin

20200207

Failing Component Name

355100 EQUIPMENT:OTHER:LABELS

Description

Information Label on Tire Sealant

Technical Service Bulletin #P-SC-2020020001

This 2018 MERCEDES BENZ GLS550 Technical Service Bulletin affects the 190000 TIRES

NHTSA #10172683

Date Of Bulletin

20200207

Failing Component Name

190000 TIRES

Description

Information Label on Tire Sealant

Technical Service Bulletin #LI82.10-P-070615

This 2018 MERCEDES BENZ GLS550 Technical Service Bulletin affects the 121000 EXTERIOR LIGHTING:HEADLIGHTS

NHTSA #10170531

Date Of Bulletin

20191210

Failing Component Name

121000 EXTERIOR LIGHTING:HEADLIGHTS

Description

167 GLS headlight low beam fault

Technical Service Bulletin #LI82.10-P-070615

This 2018 MERCEDES BENZ GLS550 Technical Service Bulletin affects the 120000 EXTERIOR LIGHTING

NHTSA #10170531

Date Of Bulletin

20191210

Failing Component Name

120000 EXTERIOR LIGHTING

Description

167 GLS headlight low beam fault

Check Out The Vehicle Recalls For 2018 MERCEDES BENZ GLS550