20 Most Recent 2004 Mitsubishi Galant - Page 7 Questions & Answers

PO141 is an 02 sensor sensor heater circuit malfunction (bank 1 sensor 2)

PO155 is the same for bank 2 sensor 1.
Depending on your mileage, and no wiring problems, you will need to replace the oxygen sensors and clear the codes.

I hope this helps.

Your Freeon might be leaking or empty. You can buy replacement containers at any local auto shop, should this be the case. And remember, never try to refill a freeon container yourself.

If you can grab the front of the a/c. Not the pulley, but the clutch plate that drives the compressor. You should be able to turn it by hand in either direction. If you can't then the compressor is locked up. This is the reason the car dies

Ok: i tryed to keep the pictures in the right order for you...Good Luck

Thes are on a 2.4L and 3.8L did not know what motor you had? So i gave you both...

I have the same problem few days ago, and still didn't find any solution. Can any one please help?????3

1st Remove Battery cable from Battery because the only time the air bags will deploy is when the key is in the ignition. I have tilt steering and when I put the steering wheel in the up most position. I came right out. But now it seems to stick more lately.

If your machine ran out of battery power from not charging and the car will run with a fresh or charged battery, then check the alternator fuse on the positive battery clamp. If it is blown then even though your charging system is in perfect working order, your battery will go dead and your car will die in the middle of the road. If blown by the fuse at a dealer, replace it and charge your battery.

P0441 : Evaporative Emission Control System Incorrect---Purge Flow

something as simple as a loose or bad gas cap could cause this.

Buy one or two cans of R134 (synthetic freon) with an attached pressure gauge/hose adapter to refill the refrigerant. Run engine with fan on high and AC on coldest temperature. Then remove the tiny blue plastic cap from the L or LOW pressure access point (located left of the engine) and recharge your system, checking gauge often. Let it run for 15 mins to circulate thoroughly. You can buy another refill can minus the adapter if needed, depending on how much of the original 27.4 ounces remained.

There are some 18 and 12 oz cans with Tinted Dyes for detecting leaks, some with Leak Sealants, some for High Mileage, and even Premium for 50% Faster cooling. It's as easy as filling a tire with Fix-a-Flat.

Source: Just fixed a 2004 Mitsubishi Galant LS with a flashing AC light and now I'm FREEZING.

As long as they are the same size . yes. 2.4 to2.4

Hi,
It is a hose with a metal/plastic made one way valve. Locate on top of your engine oil cover ( you could see it by the side of the cover ), the air which came from the over excess compress gas from piston, its called blowback.
The blow back gas goes through that PVC valve and goes back to the intake manifold.
Just look for the hose from the cover of the engine and connected to the airfilter intake hose! Look at the hose closely between end you will see the valve.
Hope that helps you out!

Not really you can be feeling engine mount or transmission mounts,or even a suspension mount