- April 28: BMW Head Airbag Recall Affects 2 Series, 3 Series and 4 Series recalls | 3 days ago
- April 18: BMW Class Action Lawsuit Involves 1 Million Vehicles news | 13 days ago
- March 25: BMW Emissions Class Action Lawsuit Preliminarily Settled news | 37 days ago
- February 24: BMW Recalls 87,000 Vehicles Over Integrated Brake Systems recalls | 67 days ago
BMW TSB #SIB170220
2019 BMW X7
TSB Document:
Affected Component: FUEL SYSTEM, GASOLINE
- Summary
- Symptom 1: There are traces of coolant leaking under the vehicle, or there is significant pressure released along with coolant loss when opening the low temperature cooling system reservoir (engine cold). The following fault code may also be stored in the DME: 20A201 - Charge air cooling system: Coolant pump protective function activated due to dry running Symptom 2*: The air conditioning may have low cooling output with the following fault stored in the IHKA: 80120A - Compressor: Shut down due to overpressure in refrigerant system. Symptom 2 is an additional symptom related to Symptom 1. Diagnose the IHKA fault with ISTA test plans if it is the only fault stored (if no DME faults are stored related to coolant loss, this bulletin repair does not apply).
Click a tab for more information.