Top 20 2003 Mitsubishi Lancer Questions & Answers

Get this manual online at and get complete guide on whether to repair or not, service it, and how to repair etc,
along with wiring diagrams, electrical diagrams, torque specs, error codes, everything.

2003 Mitsubishi... | 65 views | 0 helpful votes

You would need to ask a dealer on the specs or contact the car makers . Some thing they would know .

2003 Mitsubishi... | 57 views | 0 helpful votes

honestly no idea ,you would need some dealer only information and doubt they will tell you but do a shrewdy and ask in the stores what the difference is ..

2003 Mitsubishi... | 78 views | 0 helpful votes

most fluid tanks are located behind the drivers side bumper /fender area pump incorporated into tank but test switch and wiring also

2003 Mitsubishi... | 96 views | 0 helpful votes

hi there.
see if this link helps you to find out why.
2003 Mitsubishi Lancer Steering Colum Noise Google Search

2003 Mitsubishi... | 72 views | 0 helpful votes

Check the fuel pump fuses and pressure. Also check the coils

2003 Mitsubishi... | 127 views | 0 helpful votes

In 2003, the Lancer (or equivalent) was manufactured and sold with engine sizes of 1.3L, 1.5L, 1.6L, 1.8L, 2.0L, and 2.4L, depending on where it was manufactured or originally sold. Mitsubishi is an international manufacturer, you know.

2003 Mitsubishi... | 137 views | 0 helpful votes

It's usually a sway bar link and/or sway bar bushing.
Disconnect it and try that for less noise before buying parts.

2003 Mitsubishi... | 259 views | 0 helpful votes

run injector cleaner in the fuel
clean the faulty injector tip
misfires are more from injector and dirty fuel problems than coils and plugs

2003 Mitsubishi... | 58 views | 0 helpful votes

Those pressures are OK and within specs. I would suspect the cooling issue lies with the air temperature control blend door actuator and or the blend door sticking in the ducting due to warpage.

2003 Mitsubishi... | 223 views | 0 helpful votes

A couple of things to try, it may be that your car has an alarm that has been triggered, and the horn is the announcement indicating an 'attempted' theft.

So you can try to find out if this is the case.
If the battery has been drained sufficiently to 'confuse' the electronics, then one way I was able to work around this was to disconnect the main battery and wait a few mins, then reconnect it. The alarm may clear or trigger again.
Sometimes by using your remote you can clear this condition or using your key in the driver side keyhole and going the steps (for my car it was to lock and unlock), for others it could be doing something like this in sequence.

The last resort is to disconnect the horn. (of course then you have no horn and in New York City..this can be a real problem)..good luck

2003 Mitsubishi... | 222 views | 0 helpful votes

Above radiator outlet hose from the engine side.

2003 Mitsubishi... | 117 views | 0 helpful votes

Is Fuse OK?How about a fuel filter.

2003 Mitsubishi... | 37 views | 0 helpful votes

Inside the fuel tank like every other car since the 1980's

2003 Mitsubishi... | 44 views | 0 helpful votes

Don't worry about it. The clock has a very minimal draw on your battery and won't drain it unless you store it for years.

2003 Mitsubishi... | 34 views | 0 helpful votes

There is no fuel cut switch on the lancer. Need to know what you are trying to fix no fuel?

2003 Mitsubishi... | 109 views | 0 helpful votes

Scan Tools The Changing Field of Diagnostics Take it to a ASE certified repair shop .

2003 Mitsubishi... | 267 views | 0 helpful votes

Wiring diagrams are broken down into systems like lighting, engine etc. What system do you need a diagram for??

2003 Mitsubishi... | 498 views | 0 helpful votes

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