Technical Service Bulletin Launch NCU 20210 — 2020 MERCEDES-BENZ GLE 450
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | Launch NCU 20210 |
| Manufacturer | |
| Vehicle | 2020 MERCEDES-BENZ GLE 450 |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
Mercedes-Benz AG (?MBAG?), the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY 2020 C-Class (205) and GLE-Class (167) vehicles, the mixing ratio of coolant to antifreeze may not meet production specifications.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2020 MERCEDES-BENZ GLE 450
LI80.50-P-077350
ELECTRICAL SYSTEM
LI82.85-P-071623
EQUIPMENT
ELW-167LCU
EXTERIOR LIGHTING
LI4635P073052
EQUIPMENT ADAPTIVE/MOBILITY
LI54.70-P-068094
EQUIPMENT
NCU-2020110017
ELECTRICAL SYSTEM
LI82.85-P-071623
ELECTRICAL SYSTEM
LI46.11-P-071594
STEERING: STEERING WHEEL/HANDLE BAR
LI88.70-P-071478
VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
LI54.21-P-071486
POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)