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307 diesel does not eat gas

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30.11.2022 23:18 # 1
Halilcimen
Hello,
My vehicle is 307 1.4 HDİ XR
For the last 2 months, when I first start the vehicle, it smokes for 1 minute or so,
Apart from that; The vehicle does not eat the gas even though I press the gas all the way in my gear upshifts, then it is thrown out (this time takes a little longer, that is, when I overtake a vehicle, it is very late)
Turbo changed, glow plugs changed,
Problem what can happen, can you help me if it happened
Currently the master says infector and engine, but the cost will increase.
01.12.2022 18:47 # 2
antipollution
greetings, get well soon bro. I have a 1.4 hdi of 207. It's the same engine. I have the same problem for 2-3 months. It emits some smoke on first start up in the morning. As I press the gas until it warms up, it still smokes when idling. If I hit the road just 1 minute after the first start, the traction is strangely low. It doesn't sound like it's not sending a signal to the brain when the gas pedal cuts off the electricity. But after 4-5 minutes of driving, it picks up.

First of all, the glow plug has nothing to do with it. Because in our vehicles, glow comes into play at very low temperatures, like -5. Other than that, I know it doesn't work.

I had the turbo checked just like you did. It was said to be OK.
We suspected the injectors. I had them cleaned exactly 1 year ago, changed the washers, had them tested and had them put back in place. But there is a possibility that it may have deteriorated within 1 year.
Mine had changed the diesel filter 2-3 months ago, master. While checking if there is a malfunction on the tablet, it made deep gas for about 15 seconds. I was heartbroken, master, what are you doing, I said, you have reached the end of the idle speed. He said nothing will happen. But after that day, this problem started. If you find a solution that I will follow your topic, let's pass. I think it is necessary to change the nozzles of the injectors, but I don't want to go under the big expense until I'm sure. I had it removed last year. I think the injector nozzle change will cost at least 4-5 thousand at the moment.
01.12.2022 19:43 # 3
Halilcimen
When the glow plugs failed in the PC, we checked and saw that 4 of them were burst and so we replaced them, there was a bit of stuttering at the first starter, it was cut off. I think you have a lot of ideas.

Thank you for your answer and information
02.12.2022 10:43 # 4
antipollution
It's good to change if it gives an error. You will need it in the winter. But if the air temperature has not reached -5 degrees where you are, the glows do not come into play. I was surprised when I first heard it. I've researched a lot, glow plugs only work at -5s and lower temperatures on peugeots. But if the screws of the spark plugs were loose, maybe the compressor was leaking. You have experienced the effect when you put on new ones and tighten them.

There may already be 3-4 reasons for our problem. The biggest suspect of these is the Turbo, Injector or any other part of the blockage etc. I have a slight injector rattling from the cold.
04.12.2022 23:29 # 5
egeca77
I had the same problem, I changed the egr and it was fixed.
05.12.2022 14:58 # 6
antipollution
I've been examining it a little lately, but since it does it when the car is cold, I see it as normal now. I stop seeing this as a problem, thinking that it is doing it because the injector, etc., does not work efficiently enough in the cold due to age, and I continue that way because it does it on the first cold engine. When the master said that if you look for this problem, it may cost you a lot, I left it thinking that the solution is difficult.
05.12.2022 15:30 # 7
Halilcimen
I'm obsessed with not smoking, not gassing.
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