The thermostat controls coolant flow to the radiator. If it is stuck closed, coolant cannot reach the radiator, leading to rapid overheating. Conversely, if stuck open, the engine takes too long to warm up, which can also trigger codes. 2. Leaking Coolant System If the system cannot maintain pressure (around ≈21is approximately equal to 21
Monitor the Engine Coolant Temperature (ECT) reading from a cold start. fiat p150000 hot
This is the most common result for this search. The Grande Punto (produced 2005-2010) has depreciated massively. For P150,000, you will find high-mileage (150k km+) units from the mid-2000s. The thermostat controls coolant flow to the radiator
Ensure there are no air pockets by properly bleeding the system. coolant cannot reach the radiator