307 Fixes and Problems

[Tynant Eng]

I have two peugeot 307s

Problems time - need some help on this one...
307 SW SXI 2.0 HDI 136 Bhp 2005

Upon a cold start the 307 is hard to start
Once started it smokes white smoke until warm

According to a diagnostic test - injector number 3 is overfuelling
The injectors are (siemens type) they have been replaced with no success.

When warm the car runs alittle rough - although when driven hard all is ok - loads of power - however slow low rev driving - the car jerks alittle bit

We are currently awaiting compression test results to see if we have a bent con rod on cylinder 3, blown head gasket - or leaking valves.

However, there does not appear to be any water or oil loss

Any Help would be appriciated

[elmafudd]

Turbo repeat sensor????

[Tynant Eng]

hi - thanks for the reply, what does the sensor do ? - where is it and can it be tested - cheers stuart

[Tynant Eng]

Hi I done some searching on the forum...

and found some refs to Turbo Repeat Sensor... causing juddering etc...

Would this cause the smoking on a cold start also ???

I have tried to contact some of the guys who posted these message re the sensor... but because i am a newbie.. it wont let me...

Any one with any info on this could save my relashionship (girlfriends car ! ) but more importantly the car !

[Stubbo]

Spam away in here until you get to 20 posts

Should be able to pm and get some advice then

Rich

Need 20 posts before PM!!!!!!

[matt268uk]

Could a faulty MAF be the cause of the lumpy, smoky cold hard start ? not too sure about these diesels.

[Tynant Eng]

need 12 more posts - so having to type stuff

the 307 xsi - has a 136 bhp engine

[Tynant Eng]

307 sw xsi - injector number 3 overfuelling - any ideas

[Tynant Eng]

I hope this is a sensor issue - been quoted a grand+ for a new engine

still awaiting the compression test results..

[Tynant Eng]

Compression test for the 307 HDI 2.0 16 valve 136 bhp

result all ok

so what causing the smoky start

any ideas - thanks stuart