Mitsubishi Colt Common Problems and Solutions
Excessive Coolant Use
Problem:
You need to top up your coolant tank too frequently.
Solution:
Your coolant reservoir bottle top probably has a faulty seal. You might be able to reseal it yourself, but usually, you'll need to replace the reservoir entirely. You can order a replacement from us and have it delivered.
Difficulty level
Fuel Vapour and Fuel Leaking from Tank
Problem:
You can see and/or smell fuel.
Solution:
Air has likely become trapped inside the fuel pump mounting cap mouldings, causing the cap to crack. You can order a replacement cap from us and install it easily.
Difficulty level
Front height adjusters failing
Problem:
If the front seat height adjusters fail on your car, you'll notice that the seats have dropped. This is a common fault on the Colt.
Solution:
There is a modification available for this issue. If your Colt is still under warranty, Mitsubishi will repair it free of charge. Otherwise, the cost will be your responsibility.
Difficulty level
Glove box latch failure
Problem:
It is known on the Colt that the glove box latch can fail. You might have trouble opening or closing the glovebox because of this. It has been known to jam shut or for the glove box lid to keep falling open.
Solution:
You will need to fit a replacement glove box latch to solve this issue.
Difficulty level
Automatic gearbox problems
Problem:
The automatic gearbox on the Colt is known for several issues. This gearbox has a very complex design, and most mechanics say it is quite controversial. These problems include difficulties with gear changes and poor performance.
Solution:
It is best to have a professional or a Mitsubishi specialist examine the gearbox to accurately determine the exact cause of the problem.
Difficulty level
Suspension problems
Problem:
The front suspension links may fail on this car. If they have failed, a common sign is hearing a knocking noise from the suspension when driving over speed bumps or rough surfaces.
Solution:
Replacing the front suspension links will fix the issue.
Difficulty level
Rattling noise from underneath car
Problem:
The exhaust heat shield is known to become loose, which then causes a rattling noise underneath the car. This is especially noticeable when the car is stationary and/or at around 1,000-3,000rpm.
Solution:
Firstly, try to refit the existing heat shield, but if it is damaged, you will need to fit a replacement to resolve this issue.
Difficulty level
Heat Shield
Insufficient Brake Power
Problem:
The brake pedal requires excessive force for the brakes to engage, and the car takes too long to stop.
Solution:
Some Colts manufactured between January 1992 and December 1994 had the front brake hose installed incorrectly. This should have already been repaired, but if your Colt hasn’t had the work done, you need to do it yourself. We always keep replacement brake hoses in stock for the Colt, so order yours today. They are very easy to replace yourself. However, Colts built in 1997 might also have an issue with the brake booster vacuum hose, which can cause the same symptoms. If your Colt was made that year, you'll also need to replace the hose.
Difficulty level
Brake Hose
The Car Engine Keeps Dying
Problem:
When you slow the car for junctions or turns, the engine stalls and the warning light comes on.
Solution:
Start by cleaning the idle air control valve. If the issue persists, it may have become too worn, and you will need to order a replacement from us. It’s also advisable to inspect the throttle body for visible signs of wear and replace it if the problem continues.
Difficulty level
Idle Control Valve
Difficulty Steering
Problem:
The Colt’s steering feels very stiff when driving straight but feels loose when cornering.
Solution:
The issue lies with your front suspension top mount bearings. These will need to be ordered from our store and replaced. You can easily do this yourself.
Difficulty level
Clunking Sound While Reversing
Problem:
You can hear a clunking sound when you reverse and occasional grumbling noises when driving forwards.
Solution:
First, check your fluid levels, as they might be too low. If they are okay, then your torque converter could be worn out. We have plenty in stock and will deliver your replacement quickly. Replacing the torque converter can be fiddly, but it’s not a job that takes a long time.
Difficulty level
Torque Converter
Car Goes into Safe Mode
Problem:
The car has entered safe mode, and the engine warning light is on.
Solution:
This is likely caused by a faulty sensor. The challenging part is identifying which one it is. You can check each sensor for obvious damage and replace the faulty one with the same part from our store. Although replacing sensors is very straightforward, finding the faulty sensor(s) can be quite time-consuming time.
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