Powertrain
generic / SAE
P2BA2
Engine Coolant Pump Stuck/Stalled
The engine coolant pump is mechanically stuck or has stalled. Coolant circulation through the engine is severely reduced or absent.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / numberB / A2
Possible causes
- Pump impeller jammed by debris high
- Motor seized medium
Inspection / repair
- Difficulty: hard
- DIY: shop recommended
- Estimated cost: 300–1500 €
- Estimated time: 2–8 h
- Component: engine coolant pump
- Component: engine coolant loop
- MIL / check engine light
- limp mode possible
Sources
References
sae:J2012