Cold motor swing - 407 - Peugeot Forum

Hello. I am a 2006 model 62000 km 2.0 Gasoline Automatic 407 user. I bought the vehicle in June last week, lpg was fitted 1 week before I bought it. I have written my problem in all the details and thank you to the patient friends who have read and answered to the end.

When the weather started to cool down towards the end of the summer, it started to be a problem in my car. When I first start it in the morning, there is something that blows air to the engine for about 1 minute. There is no problem in this time. After 1 minute, this engine stops and then my car starts to shake. The rpm has no steady play at about 900, but the engine vibrates tremendously. There are voices coming out of the exhaust as if it were popping. When I hit the gas or move the gear to D and move it, there is no problem with the vehicle going. There is no problem when the vehicle warms up for about 3-4 minutes. In recent times, when the weather has cooled down and the temperature drops down to the same problems (again until the vehicle warms up) on the road, when I pull my foot out of the gas, the cycle has been around several times between 1200-1800. After warming up, it comes to 650s, from time to time, only playing very little about 20-30 upwards, and the vehicle still shakes.

The transactions made are; connected to the device in the service did not cause any malfunctions, spark plugs changed, coil changed, throttle was cleaned and adapted, egr valve was cleaned and adapted, oil and filters changed. However, there is no improvement.

Now, a service says that the air ducts on the cylinder head must be removed and cleaned in the capper and that the other service teens have failed and 16 of these problems have to change since the oil-operated thrusters are not lubricated at first.

the probability of these problems in a vehicle in 60 thousand km is obviously weak to me

I am waiting for the help of friends who have experience.

Well, you should focus on the LPG system. Usually such problems occur after the lpg is installed.

Try petrol filter replacement and würth injector cleaner. Fuel filter is the main source of misfire, shaking, not eating gas, stopping at first start.

The fuel filter has changed, I put the würth in the tank and used the vehicle for 100 km at high speed. There is no problem of not eating gas in the car, it eats very nice gas when it presses the gas, but when it is not in gasoline, it is sometimes in the lpg setting when I press the gas, I did not fall on it. Even if this problem is LPG, the vehicle runs on gasoline in the morning, so until the LPG goes, the vehicle is already warmed up and there is no problem.

[QUOTE = evooz] The fuel filter has changed, I put the würth in the tank and used the vehicle at high speed for up to 100 km. There is no problem of not eating gas in the car, it eats very nice gas when it presses the gas, but when it is not in gasoline, it is sometimes in the lpg setting when I press the gas, I did not fall on it. Even if this problem is LPG, the vehicle runs on gasoline in the morning.

If you have a peugeot service, would you have a chance to go and reset the car's medicine? Since there is no service here (Safranbolu), I have to go to Ankara. I guess the cost will be very low.

I usually explain this event, which is my head about lpg. There were some problems in the system of the system we received. We came across a master who knew the job, said the distress in LPG system. He cleaned the throttle and calibrated it. Use it in 15 days gasoline.

I used the car in about 500 km of gas, I used to make carbon clean for his friend, I used it for 200 km, but the same problem still continues. Isn't there a cure for this?

Look at the lpg injectors, because the cables are getting worn over time, the injector runs and stops as the engine starts, and it causes shaking.

No idling engine at 407, throttle alar, LPG injectors were checked, already shaking while the vehicle was running in the morning gasoline

Until this day, my car had not malfunctioned this morning, while the car was shaking, I gave gas for about 15-20 seconds at the time of the car, then the exhaust sign appeared on the screen and an error occurred in order to have the engine repaired. Agzos sign is on the screen right now. What should I do

There may be a catalytic converter malfunction. It is an expensive piece, I use an equivalent piece instead.

Hello, I have a misfire problem in my car. I think it might be about LPG. Or it could be from spark plugs. the car pushes itself and the engine blows when I start it in the morning, what should I do?

hello

Master bought 407 sw it is 6 months

But chills and shrinking are also in my vehicle

Have you come to a conclusion? Help please

08.05.2020 18:07	# 2
Bugra
Well, you should focus on the LPG system. Usually such problems occur after the lpg is installed.

08.05.2020 18:07	# 3
dukenukem82
Try petrol filter replacement and würth injector cleaner. Fuel filter is the main source of misfire, shaking, not eating gas, stopping at first start.

08.05.2020 18:07	# 5
AydoganT
[QUOTE = evooz] The fuel filter has changed, I put the würth in the tank and used the vehicle at high speed for up to 100 km. There is no problem of not eating gas in the car, it eats very nice gas when it presses the gas, but when it is not in gasoline, it is sometimes in the lpg setting when I press the gas, I did not fall on it. Even if this problem is LPG, the vehicle runs on gasoline in the morning. If you have a peugeot service, would you have a chance to go and reset the car's medicine? Since there is no service here (Safranbolu), I have to go to Ankara. I guess the cost will be very low.

08.05.2020 18:07	# 6
elsoberano
I usually explain this event, which is my head about lpg. There were some problems in the system of the system we received. We came across a master who knew the job, said the distress in LPG system. He cleaned the throttle and calibrated it. Use it in 15 days gasoline.

08.05.2020 18:07	# 8
dukenukem82
Look at the lpg injectors, because the cables are getting worn over time, the injector runs and stops as the engine starts, and it causes shaking.

	Cold motor swing
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08.05.2020 18:07	# 1
evooz
Hello. I am a 2006 model 62000 km 2.0 Gasoline Automatic 407 user. I bought the vehicle in June last week, lpg was fitted 1 week before I bought it. I have written my problem in all the details and thank you to the patient friends who have read and answered to the end. When the weather started to cool down towards the end of the summer, it started to be a problem in my car. When I first start it in the morning, there is something that blows air to the engine for about 1 minute. There is no problem in this time. After 1 minute, this engine stops and then my car starts to shake. The rpm has no steady play at about 900, but the engine vibrates tremendously. There are voices coming out of the exhaust as if it were popping. When I hit the gas or move the gear to D and move it, there is no problem with the vehicle going. There is no problem when the vehicle warms up for about 3-4 minutes. In recent times, when the weather has cooled down and the temperature drops down to the same problems (again until the vehicle warms up) on the road, when I pull my foot out of the gas, the cycle has been around several times between 1200-1800. After warming up, it comes to 650s, from time to time, only playing very little about 20-30 upwards, and the vehicle still shakes. The transactions made are; connected to the device in the service did not cause any malfunctions, spark plugs changed, coil changed, throttle was cleaned and adapted, egr valve was cleaned and adapted, oil and filters changed. However, there is no improvement. Now, a service says that the air ducts on the cylinder head must be removed and cleaned in the capper and that the other service teens have failed and 16 of these problems have to change since the oil-operated thrusters are not lubricated at first. the probability of these problems in a vehicle in 60 thousand km is obviously weak to me I am waiting for the help of friends who have experience.

08.05.2020 18:07	# 10
evooz
Until this day, my car had not malfunctioned this morning, while the car was shaking, I gave gas for about 15-20 seconds at the time of the car, then the exhaust sign appeared on the screen and an error occurred in order to have the engine repaired. Agzos sign is on the screen right now. What should I do

08.05.2020 18:07	# 11
dukenukem82
There may be a catalytic converter malfunction. It is an expensive piece, I use an equivalent piece instead.

08.05.2020 18:08	# 12
simsek 307
Hello, I have a misfire problem in my car. I think it might be about LPG. Or it could be from spark plugs. the car pushes itself and the engine blows when I start it in the morning, what should I do?

08.05.2020 18:08	# 13
Ahmet b
hello Hi Master bought 407 sw it is 6 months But chills and shrinking are also in my vehicle Have you come to a conclusion? Help please