Mitsubishi Pajero 2020

Mitsubishi Pajero 2020 Q&As

Check out real-world situations relating to the Mitsubishi Pajero here, particularly what our experts have to say about them.

• The check engine light in my 2011 Mitsubishi Pajero won't turn off

  There are literally dozens of reasons the check-engine light might illuminate in a car like the Pajero. Fundamentally, the car is trying to tell you something is not right with one or more of its systems, and that it needs attention. Those systems could include (but are not limited to) the ignition, fuel, emissions, exhaust, mechanical and cooling systems.

  Simply replacing random parts is a quick way to burn up a lot of money and still not fix the problem. I’m curious as to why you’ve assumed the problem is with the EGR system. And even if you’re right and the EGR system is causing the problem, you might find the fault is with the actual EGR valve or its coolant system, rather than the electronics that control and monitor it.

  Take the car to a workshop and have it electronically scanned to try to narrow down the cause of the check-engine light. The fault codes will have been logged by the on-board computer and are usually the only way to zero in on the actual problem. Even once that’s done and the problem fixed, there’s probably a separate procedure for switching the engine light off.

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• 2018 Mitsubishi Pajero indicator and locking issues

  If it was just the indicators or just the central locking, you could spend a long time figuring this out. But if both the indicators and the central locking went on the blink at the same time, any mechanic's suspicions would be drawn to the body computer. This is an ECU that controls all those functions, including cruise-control, heating and ventilation and much, much more.

  If the computer unit fails or starts to behave erratically, you'll notice these functions either working intermittently or not working at all. In some cases, a new body computer will be needed, but you can try this trick at home. Disconnect the battery and leave the car overnight. You may find when you reconnect the battery, all the functions have been restored.

  The other trick to try is to hold the lock button on your key fob for a minimum of 60 seconds. That, too, can often reset the body computer and reboot thigs back to where they should be. Failing that, it's off to an auto electrician.

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• My 2000 Mitsubishi Pajero won't start after replacing the engine crank angle sensor

  It's not unheard of for a brand-new component to be faulty straight out of the box. However, the more logical explanation for your car refusing to start after the crank angle sensor was replaced is that the sensor was not the problem in the first place.

  Instead of continuing to replace random components that may or may not fix the problem, you really need to find the problem and then tackle it with new parts. Scanning the car's electronics will often throw up the answer, but it could also be something as simple as the car having sat for a few months and the fuel going stale in the process. The causes of a no-start condition are endless.

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• Are there any problems with the 1995 Mitsubishi Pajero manual turbo-diesel?

  The manual transmission in this car side-stepped one of the bigger faults with the Pajero. In automatic form, the transmission cooler which ran inside the radiator could split, allowing the coolant and transmission fluid to mix. If this happened, the transmission was often ruined. No such problem with the manual, however.

  But really, the scope for problems in a car this old that also happens to be an off-roader is huge. Age and kilometres are never kind to vehicles, and a Pajero of this age has probably covered plenty of ground. Also, if it has been used as its maker intended (that is, off-road) then you need to check things like wheel bearings, differential fluids and suspension parts for damage and wear. Are the chassis rails showing signs of having clobbered hundreds of rocks in the past? Do all the body panels line-up or are there signs of the metal having been bent and twisted in the bush?

  Even if the car has never been off-road (and you can confirm this) there's still all the old-car checks to make. Have the engine compression tested to make sure there's not excessive internal wear and listen carefully for any clunks, bangs or grinding noises. Then go through the car from top to bottom making sure every switch, handle and lever does what it is supposed to.

  These can be really good second-hand buys, but the wrong Pajero, like the wrong example of any car, can break your heart and empty your wallet. If in doubt, have a Pajero specialist or your state motoring club independently check the car for you and get a written report.

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