speedo meter needle

[ahmed]

hi there,

my speedometer needle on my 405 does not stay still its like this , when i drive at slow speed it goes up and down, but when i do 100 mph then it stays still. is there any solution for this problem?

thanks

ahmed

[the moose]

Originally Posted by ahmed

hi there,

my speedometer needle on my 405 does not stay still its like this , when i drive at slow speed it goes up and down, but when i do 100 mph then it stays still. is there any solution for this problem?

thanks

ahmed

this is one of two things or both
vehicle speed sensor fault
and/or speed sensor ECU mounted behind the glove box-big black box-replace this first and DONT get caught driving at 100mph or its licence.

[ahmed]

one more problem, the main radiator vomits out water from the bonnet through its cap heating is workin perfectly fine

[the moose]

Originally Posted by ahmed

one more problem, the main radiator vomits out water from the bonnet through its cap heating is workin perfectly fine

DAMAGED RADIATOR?drain and flush the entire system fill it with water / anti-freeze and then bleed the system properly, chuck in some radweld in for good measure and hopefully this will help you a new radiator cap probably wouldnt hurt either its well worth trying this.

[ahmed]

why are there a lot of relays in my 405 which comes in 1995?

[johnc]

Headlights, indicators, rear dimister, front wipers, central locking, engine management system, cooling fans, fuel pump, steering pump, park lights, electric windows, mirrors etc etc all require relays to drive them with out them no car !!!! New peugeots have them integrated onboard the pcb and insome cases they don't have them as there is no need for a relay in a multiplexed system where the indicators are driven by the negative side of the circuit. hope this helps.

[ahmed]

do you know where the main engine management relay is located in peugeot 405 1.9 turbo diesel 1995 model?

[the moose]

Originally Posted by ahmed

do you know where the main engine management relay is located in peugeot 405 1.9 turbo diesel 1995 model?

Having a problem Ahmed?

[ahmed]

yes, the car is starting to decrease power, every thing is fine, but it starts in second go

[the moose]

Originally Posted by ahmed

yes, the car is starting to decrease power, every thing is fine, but it starts in second go

Are there any warning lights on in the dash?