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Mitsubishi Magna 2004 Problems

Are you having problems with your 2004 Mitsubishi Magna? Let our team of motoring experts keep you up to date with all of the latest 2004 Mitsubishi Magna issues & faults. We have gathered all of the most frequently asked questions and problems relating to the 2004 Mitsubishi Magna in one spot to help you decide if it's a smart buy.

Why is my 2004 Mitsubishi Magna using so much fuel?

Perhaps part of the reason for the car's high fuel consumption is your statement that it goes like the clappers. Drive it like that and fuel consumption can spiral. That's especially so of this model which, with its all-wheel-drive, had quite a bit more driveline friction than the front-wheel-drive Magnas.

However, 20 litres per 100km on the highway suggests there's something else contributing, so an electronic scan of the car should throw up problems like a blocked catalytic converter, stretched timing chains, or a lock-up torque converter that isn't locking up. Don't forget the basics such as tyre pressures, binding brakes and even the condition of the fuel system including the pump, filter and injectors. One or more fuel injectors which are worn and prone to dribbling when they should be shut off can easily cause fuel consumption to spike.

The rear wheels of my 2004 Mitsubishi Magna make a continuous noise with signs of tyre scuffing inside of tyre

Find a new tyre guy. There's clearly something wrong with your car and it needs to be fixed before it's driven any farther. Early Magnas had no provision for altering the rear wheel alignment, but by the time your car rolled off the line, Mitsubishi had changed the design of the rear axle to allow for some wheel alignment adjustment. This is a good place to start.

But really, if you can hear the tyres physically scrubbing while you drive, then you potentially have a bigger problem. And it could be related to a recall that Mitsubishi issued back in 2004. It appears that a bad batch of raw materials meant that the stamped lower control arm on the rear suspension of some Magnas was prone to early failure. The problem became apparent when the arm actually split (at either end) allowing the wheel alignment to become way out of whack. If that's happened to your car, it would explain the symptoms, but also means that it's dangerous to drive at all. At the very least it won't steer properly or predictably and that makes it a danger to other road users.

Mitsubishi Magna 2004: Are the shocker towers, front calipers and rotors of a 380 a straight bolt on?

To be sure you need to measure both, preferably side by side, and see if everything lines up.

Used Mitsubishi Magna and 380 review: 1991-2008
Ewan Kennedy reviews the Mitsubishi Magna and 380 from 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 and 2008 as a used buy.
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TJ Mitsubishi Magna overheating

If it smells like it's burning then it is probably overheating. Don't take too much notice of the gauge, because it could be faulty. You need to find out why the fan isn't working, which could be because of a wiring issue, a blown fuse, or a burnt-out electric motor, and get it fixed.

2004 Mitsubishi Magna intermittent starting

We have had a number of reports from other Magna owners saying they have also had starting problems with their cars and each one has been fixed by replacing the antenna in the ignition switch. That would seem to be a good place to start to fix Steve Conde's problem.

2004 Mitsubishi TJ Magna electrical problem

It would seem likely that it is an electrical problem in the steering column. Take it to an auto electrician and have them check it for you. You've put up with the problem for nine years, so I don't think you can ask Mitsubishi to come to the party now.

Used Mitsubishi Magna and Verada review: 1991-2005
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Magna tyre wear

The life you've got out your tyres is about average for that car.   Tyre experts tell us that anything over 40,000 km is a bonus.

Short-changed on oil

I FIND it astounding that the dealer would tell you not to worry about changing the oil at the 1500k service, if only to check for any metallic particles it might contain. Draining the oil is a way to check the internal health of your engine. I'd recommend you continue what you're doing.

Disclaimer: You acknowledge and agree that all answers are provided as a general guide only and should not be relied upon as bespoke advice. Carsguide is not liable for the accuracy of any information provided in the answers.
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