Motoring Discussion > PHEV - engine cold start Miscellaneous
Thread Author: Mr Moo Replies: 10

 PHEV - engine cold start - Mr Moo
I think most of us on here with a conventional petrol or diesel car would show some mechanical sympathy after a cold start and treat the motor gently until normal water and oil temperatures were reached.

If you have a PHEV running on battery on a cold day, if you demand maximum acceleration and the petrol / diesel kicks in, presumably the engine will instantly spin round to maximum revs, straight after firing up, which seems madness for engine longevity.

Is there some form of 'pre warming' or coolant circulation when its running on battery, which means that when the engine does kick in, it's effectively not a cold start?
 Messages Author Date
 PHEV - engine cold start new Mr Moo 21 Aug 19 20:51
 PHEV - engine cold start new Lygonos 21 Aug 19 21:14
 PHEV - engine cold start new Mr Moo 21 Aug 19 21:37
 PHEV - engine cold start new Lygonos 21 Aug 19 21:49
 PHEV - engine cold start new Kevin 21 Aug 19 22:50
 PHEV - engine cold start new Lygonos 21 Aug 19 23:10
 PHEV - engine cold start new Lygonos 22 Aug 19 08:32
 PHEV - engine cold start new smokie 24 Aug 19 18:02
 PHEV - engine cold start new Dave_ 1 Sep 19 22:17
 PHEV - engine cold start new smokie 2 Sep 19 00:29
 PHEV - engine cold start new Fursty Ferret 3 Sep 19 10:06
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