• Insufficient heating output in vehicle interior • Customer describes a one-off, loud "plopping" noise...
Mercedes-Benz technical service bulletin LI83.20-P-076623 for 2023 Mercedes-Benz Eqb 300 4matic, 2023 Mercedes-Benz EQB 250+ and 2022-2023 Mercedes-Benz Eqb 350 4matic.
- Bulletin number
- LI83.20-P-076623
- Component
- Visibility
- Summary
- • Insufficient heating output in vehicle interior • Customer describes a one-off, loud "plopping" noise during the journey Workshop findings: • Refrigerant line between refrigerant compressor and condenser cracked • If listed line is cracked, please conduct the following tests Currently in analysis, further information will follow when the cause can be clearly determined. If the tests listed have been carried out and the results correspond to the described fault profile, please carry out the following steps:
Owners of these vehicles have filed 3 complaints in the visibility category.
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