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Vibrating and Shaking LPG

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08.05.2020 17:46 # 1
kuantum
I will explain in as much detail as I can so that the diagnosis can be made correctly. I went on a long distance road last week. While driving on the road, my car suddenly began to shake and tremble in the left lane. It was a serious shock. After a while, it gave the error "antipollution faulty" (car pejo 307) and the engine lamp came on. Although I stepped on the gas in the car, the car started not to go. Speed is fixed. I immediately burned the quads and barely pulled to the far right lane in smooth traffic. I opened the bonnet, I just got it. But I couldn't see anything. When I started again, the car worked properly and took me about 300 km without any problems. He did not do anything for about 100-150 km in the city I went to. I set out to return when. He started making the same problems before he left the city. Especially in the 3rd and 4th gears (tiptonic gear), the car jolts and shifts, and sometimes it shifts directly to gasoline, for about 30 seconds. again, it was switching to LPG again. It happened to me 6-7 times on the way. After a shock, the vehicle was fixed at a certain speed, and it did not go faster. I even rooted the gas, but speed and speed weren't rising either. When I pull it to the right and run it again, the problem goes away, but when I go to high speeds it was repeated. It has been about a week now, but the problem is still going on, but not as often as I do not go to high speeds in the city, but occasionally the car is shaking and switching to gasoline. My observations are: 1- I think the car cannot get the gas at that moment, and it switches to gasoline. Then he goes back to gas. My LPG filter has been replaced by 3-4 thousand km or not. 2- There is Stefanelli brand diaphragm LPG kit in the car. I have regular maintenance. I used this kit when I bought the vehicle, about 30,000 km. 3- These jolts and problems do not do when the vehicle is on gasoline. What is your opinion?
08.05.2020 17:46 # 2
FTH
I had almost the same troubles too & nbsp;
Gas injector failed, they said changed problem disappeared
1 month later I had a problem close to the errors, the oxygen sensor is broken, changed & nbsp;
no problem for now

I think you should take the car to a veteran, connect them to the computer and look at their values

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