Question about 2004 Mitsubishi Lancer

2 Answers

How do I fix RPM fluctuation problem

I have been using Mitsubishi Lancer GLX 2004 model since long. Couple of days I am facing RPM fluctuation problem. Sometimes I got RMP 2000 sometimes 800

Posted by Anonymous on

2 Answers

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Mitsubishi Master
  • 948 Answers

Unfortunately, there are many things that can cause fluctuations in RPM's:

any problem with oil pressure sensor shall as per the signals by ECM, will try to shut the engine down, as a precautionary measure. This is because, if the engine oil pressure is not built up, oil circulation to the moving parts will not happen, thereby will result in engine seizure.

RPM fluctuation can also be related to the intermediate feedback/failure of the oil pressure sensor. The root cause could shall be contaminated engine oil, or sensor mal-function, or sensor wiring mal-function.
If this is not the case, then fuel quality could be bad.
So.... what to do? I would drive my car down to my local Auto Parts store and ask them to do a free code reading on it. I have one of those cheap code checkers but theirs is better as it suggests what the possible problem may be.

Start simple: is oil clean and at proper level? Is it time to change your fuel filter?

Good luck!

Posted on Apr 02, 2015

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Sergeant:

    An expert that has over 500 points.

  • Mitsubishi Expert
  • 259 Answers

Check you charging system, you must have bad or loose alternator wire

Posted on Apr 02, 2015

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

Hi i have lancer model 2005 1.6 glx the car is jerking what is the problem of my car?


Check in order PCV valve, air filter, transmission fluid, oxygen sensor, EGR system.

Dec 17, 2014 | 2005 Mitsubishi Lancer 1.6

1 Answer

Car audio auxiliary port


you could check behind the radio itself should be a yellow and red ports

Dec 04, 2013 | 2004 Mitsubishi Lancer

1 Answer

I have a Mitsubishi lancer glx 2004 and my engine just stops in the middle of driving. Before that the rpm drops down but when i went to have it check out they just clean the air filter and it went...


Sounds like you have an electrical loose connection. I would target the fuel pump relay. It is probably shutting off and coincidentally, reconnects when you stop and start again. Could also be the ECM, Mitsubishi has problems with these I have seen. Google your car make, year, and symptom. Read the blogs.

Oct 24, 2013 | 2004 Mitsubishi Lancer

1 Answer

2004 mitsubishi lancer has the SRS light blinking


seems like the airbags are done fer. you may wanna have that serviced/ replaced asap as that can blow up in your face anytime.

May 16, 2009 | 2004 Mitsubishi Lancer

2 Answers

1999 lancer


The GL was a 1.5L engine whereas the GLX had a 1.8L engine plus other types of upgrades i believe,

Jun 30, 2008 | 2002 Mitsubishi Lancer

Not finding what you are looking for?
Cars & Trucks Logo

152 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mitsubishi Experts

yadayada
yadayada

Level 3 Expert

75822 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8215 Answers

Are you a Mitsubishi Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...