Technical Service Bulletin MAS004829 MTB 25-37 — 2025 MASERATI GRECALE
ENGINE
Bulletin Details
| TSB ID | MAS004829 MTB 25-37 |
| Manufacturer | |
| Vehicle | 2025 MASERATI GRECALE |
| Component | ENGINE |
| Communication Date |
Bulletin Summary
This bulletin explains how to identify and handle momentary coolant leaks from the water pump’s weeper chamber on Maserati MHEV engines. It helps technicians understand what is normal during initial operation, what needs attention, and how to decide if the pump should be replaced.
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 2025 MASERATI GRECALE
MAS005014 RU 26-03
SERVICE BRAKES
MAS005014 RU 26-03
UNKNOWN OR OTHER
MAS004974 DS 25-37
SUSPENSION
MAS004974 DS 25-37
UNKNOWN OR OTHER
MAS004952 DS 25-36
UNKNOWN OR OTHER
MAS004944 DS 25-35
UNKNOWN OR OTHER
MAS004950 MTB 25-44
UNKNOWN OR OTHER
MAS004900 RU 25-30
STEERING
MAS004884 MTB 25-35
UNKNOWN OR OTHER
MAS004886 DS 25-31
SUSPENSION