Pajero 2.6L 4G54 carburetor auto choke fix extreme high fuel consumption rpm Mitsubishi Montero

Рет қаралды 17,810

Күн бұрын

Please Read Description for Details!
Hello everyone!
This video did not turn out as i wanted so here is a detailed description.
The car is a Mitsubishi Pajero (Montero) L040 with the 4G54 engine.
It has a carburetor with an automatic choke. However this did not work and was always closed!! It is a DIY job...
Symptoms:
Extremely high fuel consumption!
Poor acceleration
Rough idle
Low operating temperature on the dashboard
Problem:
The carburetor uses the coolant to detect (mechanically) the temperature of the engine and if it has warmed up. These coolant lines were totally blocked preventing any coolant circulation.
Solution:
Clean the hose lines AND the inlets on the carburetor.
Mine were totally blocked and i used a pick to break the crud.
Using a chemical solution to clean those lines might help.
I used radiator chemical cleaner for the whole system.
At the time of the recording it was about 6 months after i cleaned the entire coolant system. Nevertheless it was quite dirty as you can see in the video.
I hope this helped someone.
#DIY #carrepair #howto
00:00 Intro
00.:05 Tools needed
00:12 Remove Air Cleaner
01:17 Drain the coolant
02:06 Remove carburetor hoses
02:53 Clean inlet outlet in carburator
03:24 Clean the hoses
04:10 Reinstall the hoses
04:26 Fill up coolant
04:51 Check for leaks
05:03 Thank you

Пікірлер: 10

@oscarsanchezmendoza2274 7 ай бұрын

thumbs up straight away for the music and no bs about the channel.

@sergiofichas922 Жыл бұрын

Buen video felicidades, casi no se encuentra información en español de estos monteros podrias hacer unos videos subtitulados

@varnasfix Жыл бұрын

thank you for your input! next time hopefully with subs!

@owhighlights6253 Жыл бұрын

Hi great video. I have changed to another carburettor with manual choke. I have recently tried to install an automatic choke but can only find water in the hose but not water out hoses. Can you explain where it should be or where it should go?

@varnasfix Жыл бұрын

Hello! It looks like the water return is through the carburetor body. Maybe you can tap the return line from the heater core to complete the loop. What carburetor did you use? are you satisfied?

@owhighlights6253 Жыл бұрын

@@varnasfix Great idea, I use a weber 32/36 and it works really well.

@solartonytony5868 Ай бұрын

...the timing chain has a bit of slack, about 1/2" or so, on the driver's side ... passenger side is tight, the side where the tensioner is installed ...the chain, sprockets, all look good & shinny, no sign of damage as far as the eye can see ... should this be a concern ? G54B engine, 2.6L auto, gas

@varnasfix Ай бұрын

You should be good. Those chains make a lot of noise when they go bad, you would definitely hear it...

@kanerevell3128 11 ай бұрын

Mine where extremely clogged up with dirt. So confused how they got so dirty? Hopefully it runs better

@varnasfix 11 ай бұрын

It is from not changing the coolant every few years... it gets all muddy.... it should run better as that is where the choke "sense" the water temperature...