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307 vehicles drown on start-up when cold |
| • Homepage » PEUGEOT MODELS (FAULTS AND SOLUTIONS) » 307 | |
| 08.05.2020 21:16 | # 1 |
 Zoro |
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SURGERY AND DRESSINGS MADE TO THE VEHICLE; Fuel pump replacement Spark plugs changed Ignition coil changed Throttle cleaned The result has not changed I request help from friends who are familiar with the subject.
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| 08.05.2020 21:16 | # 2 |
 Orcun.Dmr |
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Did you clean the maf sensor?
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| 08.05.2020 21:16 | # 3 |
| Zoro |
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I cleaned it. Then I take it out for checking, the vehicle is stopping, I wear it, normal I wonder if the pressure sensor would have a hole-like operation. So 70% like it works.
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| 08.05.2020 21:16 | # 4 |
 sonerkyl |
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Do you have LPG in the vehicle, hodja?
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| 08.05.2020 21:16 | # 5 |
| Zoro |
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Yes there is. LPG is not a problem. But there is deafness in the vehicle, it is reluctant. |
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| 08.05.2020 21:16 | # 6 |
| sonerkyl |
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probably the gas is escaping because it is deformed on the lpg regulator membrane. My recommendation is that the lpg tank has a valve on it.
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| 08.05.2020 21:16 | # 7 |
| Zoro |
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thank you for your interest. I will try
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| 08.05.2020 21:16 | # 8 |
| Zoro |
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I closed the valve, will it show the difference immediately Or need to use a little It stacks again, but less than before.
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| 08.05.2020 21:16 | # 9 |
| Zoro |
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Is it different from the teacher map sensor and maf sensor, are you talking about the maf sensor? If you are talking about that sensor, no cleaning was done.
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| 08.05.2020 21:16 | # 10 |
| Orcun.Dmr |
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[QUOTE = Zoro] teacher, is it different from map sensor and maf sensor, are you talking about maf sensor? If you are talking about that sensor, no cleaning was done. [/ QUOTE] I'm talking about the sensor in the intake manifold, teacher.
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| 08.05.2020 21:16 | # 11 |
| Zoro |
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yes I cleaned it with lining spray
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| 08.05.2020 21:16 | # 12 |
 sozuak |
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If the regulator diaphragm ruptures, water will leak, the regulator already does the work of converting gas from liquid phase to gas phase and keeping the pressure fixed to the set value. If the gas injectors miss, they fill the LPG instead of air as it is said, but this causes a long crank time at the first start. In a few cycles, the lpg is cleaned and the engine gets fresh air. Gasoline If the fuel filter has not changed for a long time, it will cause the gas pressure to drop. Check for leakage air intake intake manifold. Such as injector o-rings, crankcase ventilation, westinghouse hose etc. Look for the engine speed is increasing by tightening the lining spray to the possible places while the engine is running to find a leak. If there is a leak, the speed will increase and remove the leak there. It is likely that your gas filter will correct your problem, but it will not be obvious. |
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| 08.05.2020 21:16 | # 13 |
| Zoro |
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Thank you, teacher, I had a gas filter checked.
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| 08.05.2020 21:16 | # 14 |
| Zoro |
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It is said that there is no gas filter in the 307s. I wonder the truth
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| 08.05.2020 21:17 | # 15 |
| Zoro |
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that is with the gas pump
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| 08.05.2020 21:17 | # 16 |
| sozuak |
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A filter that keeps coarse dirt in the mouth of the gas pump always happens. But the main filter is usually around the gas tank, even over a groove made on the tank, sometimes you cannot reach the filter (even partially) without lowering the tank. It is external because it is a part that needs periodic replacement. Otherwise, dismantling the buoys every time is laborious.
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| 08.05.2020 21:17 | # 17 |
| Zoro |
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I stopped by a master today He said from the injector; Buy würth injector cleaner, pour it into half tank gasoline, use it until gasoline runs out. If it does not pass, the injectors need to change, he said. I will try it like that.
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| 08.05.2020 21:17 | # 18 |
| sonerkyl |
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[QUOTE = sozuak] There is always a filter in the mouth of the gas pump that keeps coarse dirt. But the main filter is usually around the gas tank, even over a groove made on the tank, sometimes you cannot reach the filter (even partially) without lowering the tank. It is external because it is a part that needs periodic replacement. Otherwise, dismantling the buoys every time is laborious. [/ QUOTE] Unfortunately, there is no gas filter in the 307s.
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| 08.05.2020 21:17 | # 19 |
| Zoro |
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yes it is
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| 08.05.2020 21:17 | # 20 |
| Zoro |
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I asked the 2 peugeot masters, they said there was a problem with the injectors.
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