Peugeot 307 automatic burning problem (Solved) - 307

My friends car shows instant and average consumption 17.5 liters in 2003 model gasoline Dead

and low-traction spark plugs bosch brand iridium coils maintenance of the new vehicle every 6 months. mehmetgldgn 2020-02-19 16:51:44

First of all, welcome to us. Have additional throttle cleaning done. Does the vehicle give oxygen sensor malfunction. In addition, if you are going for a short distance all the time, you can see these values. When was the gearbox maintenance last done? and where do you get the fuel from? the catalyst may be starting to fill.

I wanted to have the throttle cleaning done, the masters did not do it because of the density, then I did it carefully according to my own possibilities and cleaned the maf sensor. Oxygen sensors light up on both sides of the malfunction and the exhaust smell comes from the exhaust.

Transmission maintenance oil and solenoid valve replacement was done 6 months ago arbitrarily engine and transmission wedges were arbitrarily renewed spark plugs changed bosch brand iridium inserted nail spacing was set to be 8 my tires have a 90% tooth gap in winter goodyear ultragrip 8 zero summer tires cooper brand zero setting again, the oxygen sensors were cleaned arbitrarily, the cables were covered with insulation material. I suspect the catalyst was stuck or melted. I guess it turned out right. I gave 1500 TL and got zero catalyst. 1.5 years warranty, I still suspect the fuel is not too high, but I suspect from the injectors or oxygen sensors. they remained unchanged, they left the engine compressor test, the value on all pistons is 12.5 p.m. my master said the engine was good at the same time, thank goodness there is no kidnapping or knocking in the transmission.

mehmetgldgn 2020-02-18 11:04:34

You have done many things to do. very good engine condition, teacher. There is also a situation such as leakage cracks in the air filter and hoses. you need to check them if you say there may be problems with gasoline injectors.

It is useful to control the thermostat. If it is always on, fuel may increase because the engine is cold. It is useful to check if the boiler has a problem of not warming up.

You have already done everything to do.

About 1 hour ago, the fault was detected with the peugeot planet 2000 software, the vehicle was detected to have read the mileage too much and it was adjusted in a certain speed range when the computer was going to the injectors from the computer. It improved in the 8 band range, average fuel consumption dropped to 7. I will change it (the anfiriz has changed 3 times by cleaning this year, so that there is no dirt in it, the residual water in the tap water and the recirculation was done continuously until the antifreeze flowed. I am comfortable)

Let's say get past it. If the circulation is an important part that has not changed for a long time, it is useful to replace it.

My friends problem has been solved.

My problem was that the intake manifold received extra air, other than the throttle. Two of the screws on the intake manifold have been renewed by the torn torn torn provided by the years and all the screws have been inserted as zero.

Failure control and recalibration were done with the Pp2000 software. The traction and fuel average of the car improved visibly.

The cost to me was 150 TL in total for all transactions.

I thank everyone for your help and feedback. Smile

Thank you for your information.

08.05.2020 21:28	# 1
mehmetgldgn
My friends car shows instant and average consumption 17.5 liters in 2003 model gasoline and low-traction spark plugs bosch brand iridium coils maintenance of the new vehicle every 6 months. mehmetgldgn 2020-02-19 16:51:44

08.05.2020 21:28	# 2
sonerkyl
First of all, welcome to us. Have additional throttle cleaning done. Does the vehicle give oxygen sensor malfunction. In addition, if you are going for a short distance all the time, you can see these values. When was the gearbox maintenance last done? and where do you get the fuel from? the catalyst may be starting to fill.

08.05.2020 21:28	# 4
sonerkyl
You have done many things to do. very good engine condition, teacher. There is also a situation such as leakage cracks in the air filter and hoses. you need to check them if you say there may be problems with gasoline injectors.

08.05.2020 21:28	# 5
talip206
It is useful to control the thermostat. If it is always on, fuel may increase because the engine is cold. It is useful to check if the boiler has a problem of not warming up. You have already done everything to do.

08.05.2020 21:28	# 7
sonerkyl
Let's say get past it. If the circulation is an important part that has not changed for a long time, it is useful to replace it.

	Peugeot 307 automatic burning problem (Solved)
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08.05.2020 21:28	# 8
mehmetgldgn
My friends problem has been solved. My problem was that the intake manifold received extra air, other than the throttle. Two of the screws on the intake manifold have been renewed by the torn torn torn provided by the years and all the screws have been inserted as zero. Failure control and recalibration were done with the Pp2000 software. The traction and fuel average of the car improved visibly. The cost to me was 150 TL in total for all transactions. I thank everyone for your help and feedback.