Engine start problems
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Temperature problems 
Solved
Peugeot 405 1994 200 miles
Hi, I have some problems with the vehicle temperature. Is the sensor that makes the engine cooling fan start working the one on the radiator? Because there is even a water leakage there.
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Best answer (according to anse)
PO
Yes, that is the one that controls the fans. Have you checked if the thermostat is blocked?
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Finally, the problem were the relays; I had bought some common ones when original relays need to be installed. They were the two relays behind the grille.
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CommentStalls when driving
Peugeot 405 1993 337567 miles
These last months, my Peugeot has started stalling suddenly when driving. Sometimes the engine starts immediately without a problem, but there are other occasions in which it does not respond at all. Do the ignition module and the coil tend to fail when warm? Thanks for your opinions and help.
2 replies
It must be the ignition module; when cold, it works properly but, once the egine warms up, it starts failing. Replacing and the failure should disappear. The same thing happened to me.
Thanks for your help, pernetta. I will follow your advice and then let you know what happened.
CommentLoose power and start stalling
Peugeot 405 1996 430000 miles
When I start the engine it work normally but after it get warmed up good and drive it for a little bit the engine start to Stalling and hardly can accelerate it's been so long on this situation and I can't tell the problems if it's air issue or spark or fuel it's driving me crazy
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No sparking
Peugeot 405 1990 Ddy 1.6cc 50 miles
Starter and battery work ok. The fuel pump and relay is work when starter is on but no have injection pulm in beck and no sparking the coil. I have chain the crankshaft ,ECU. I check the wire
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