Has driving without serpentine belt caused overheating?

[TomAnderson12]

Hi!
My Peugeot 307 2005 had a bad chranckshaft pulley and it made the serpentine belt come off. Due to circumstances i drove (gently) for approximatly 10 minutes. Does anybody have any ideas as to how i can check if the engine was overheated and took any damage? This so i dont spend time fixing the pulley and belt on a car with a broken engine.

[stevemcs]

What engine ?

[TomAnderson12]

The engine is 1,6 HDI.

[paintman]

On that engine the cambelt drives the waterpump & the fan is electrically powered.
So unless there's any other issues the engine should be fine.
Fit new bits as appropriate.

Edited by paintman on Sunday 9th February 14:58

[TomAnderson12]

paintman said:

On that engine the cambelt drives the waterpump & the fan is electrically powered.
So unless there's any other issues the engine should be fine.
Fit new bits as appropriate.

Edited by paintman on Sunday 9th February 14:58

Thanks! That's great

[mighty kitten]

If the old belt is torn up I’d be having a good look around the cambelt run for debris

[TomAnderson12]

mighty kitten said:

If the old belt is torn up I’d be having a good look around the cambelt run for debris

Smart! Will do so. Thanks!

[stevemcs]

The rubber in the crank pulley usually fails on these and usually without damaging anything else.