# Other B064524

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Other
- NHTSA id: 11003041
- Published by NHTSA: 2024\-07\-03
- Manufacturer's number: B064524
- Manufacturer's date: 2024\-06\-06
- NHTSA component: ENGINE

## NHTSA's summary

Water Pump Return

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2024/MC-11003041-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2024/MC-11003041-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Engine

## Vehicles listed

- 2024 BMW 330I

## Recalls for the same vehicles and component

- [2026331](/recalls/tc/2026331.md), 2026-07-08: Engine
- [2026040](/recalls/tc/2026040.md), 2026-01-30: Engine

## Other bulletins for the same vehicles and component

- [B121126](/bulletins/11037505.md), 2026-09-28, Service bulletin: ENGINE. Potential customer complaints with no fault codes stored / No MIL displayed. 1. “Rough idle after idling for a longer period of time” 2. “Vehicle feels like it is misfiring at idle” The automatic Start/Stop function is deactivated. The vehicle is stopped and the engine runs at idle speed. After prolonged idle operation \(approximately 30 to 50 seconds\), a slight jolt or slight change in idlespeed may be noticeable. There are no relevant errors in the DME fault code memory. No mixture control error, no misfiring, no error relating to a relevant component of the drive system. Motor vehicles affected: 1. Only MHEVs \(mild hybrid electric vehicle\) with crankshaft\-driven starter generator. 2. Only vehicles with optional equipment 01CE = recuperation system 3. Affected I\-levels: I\-level 24\-07\-500 or higher
- [B010324](/bulletins/11032731.md), 2026-05-18, Warranty extension: ENGINE. The EVAP systems purge \(vent\) valve limited warranty for defects in materials or workmanship has been extended to 15 years / 150,000 miles as determined from the original in\-service date.
- [B061326](/bulletins/11029013.md), 2026-02-25, Other: ENGINE. Auxiliary Water Pump Return
- [B120525](/bulletins/11018723.md), 2025-05-31, Service campaign: ELECTRICAL SYSTEM; ENGINE. Moisture may enter the start generator supply line and cause corrosion inside the line.
- [B120624](/bulletins/11013434.md), 2025-02-03, Service campaign: ENGINE. BMW AG has decided on a service campaign for certain vehicles from the G0x, G12 and G20 series. Please have the starter motor checked and, if necessary, replaced in the vehicles concerned \(according to the vehicle identification number selection\) if possible before vehicle delivery. If vehicles have already been delivered, please have the measure carried out the next time the vehicles enter the workshop. A bolting fault on the long bolt screws can cause the magnets in the starter motor to twist. As a result, the power of the starter motor decreases. As a result, the engine does not start.
- [B068324](/bulletins/11010933.md), 2024-12-03, Other: ENGINE. Wastegate Valve Actuator Return
- [B110424](/bulletins/11008988.md), 2024-10-19, Service bulletin: ENGINE. One of the following faults are stored in the DME: 123432 \- Electrical wastegate valve, adaptation: Limit position shut, implausible 123433 \- Electrical wastegate valve, adaptation: adjustment range implausible 123511 \- Electrical wastegate valve: stiff movement
- [B120624](/bulletins/11006719.md), 2024-09-01, Service campaign: ENGINE. Please have the starter motor checked and, if necessary, replaced in the vehicles concerned \(according tothe vehicle identification number selection\) if possible before vehicle delivery. If vehicles have already been delivered, please have the measure carried out the next time the vehiclesenter the workshop. A bolting fault on the long bolt screws can cause the magnets in the starter motor to twist. As a result, thepower of the starter motor decreases. As a result, the engine does not start.
- [B065024](/bulletins/11005473.md), 2024-08-02, Other: ENGINE. Catalytic Return
- [B511219](/bulletins/11005449.md), 2024-08-02, Service bulletin: ENGINE. A check control message or MIL \(Malfunction Indicator Lamp\) may be illuminated, with one or more of thefollowing faults stored: 138207 \- Active cooling damper control \(AKKS\), top: blockage at warm ambient temperature 21B043 \- Active cooling damper control \(AKKS\), top: blockage at all ambient temperatures 138222 \- Active cooling damper control \(AKKS\), above: positional deviation error detected at warm ambienttemperature 138209 \- Active cooling damper control \(AKKS\), top: Control deviation at all ambient temperatures 13822B \- Active cooling damper control \(AKKS\), top: Control deviation at all ambient temperatures 21B042 \- Active cooling damper control \(AKKS\), below: blockage at all ambient temperatures 138206 \- Active cooling damper control \(AKKS\), bottom, blockage at warm ambient temperature 138225\- Active air\-flap control, bottom: top limit position not detected 138224\- Active air\-flap control, bottom: bottom limit position not detected

JSON: [/v1/bulletins/11003041](/v1/bulletins/11003041)

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