It is important to be aware of Mitsubishi ASX problems, regardless of whether you are planning to buy a used car or already have one. By being aware of and addressing common critical issues, the damage can be minimized to an extent. As a result of its affordability, safety, and stylish features, Mitsubishi ASX is famous for blending a number of features into one vehicle.
In this article, we’ll explore the potential problems in detail, their causes and their solutions, as well as which Mitsubishi ASX years you should avoid buying, and how to inspect a used Mitsubishi ASX. Therefore, let’s look at these problems in a comprehensive manner.
Mitsubishi ASX Problems
As a result of the reviews of Mitsubishi ASX owners, I am explaining a few of the common issues encountered. Nonetheless, new Mitsubishi models are unlikely to experience critical problems because their reliability and performance are optimal. In cars that have covered 155,000 to 186,000 miles, the components start to malfunction, show faults, and indicate errors.
Engine Performance Problems
There are primarily four complaints reported by ASX owners, all relating to engine performance issues. These include unusual noises, overheating, faulty air filters, cooling system issues, and a defective catalytic converter. The components of the engine wear out with time and need to be replaced or repaired in a timely manner. It is possible for some components to become faulty and affect the overall performance of the engine. Following is a list of some of the most common engine problems encountered:
- Damaged oxygen sensors: In order to maintain engine performance, oxygen sensors are vital for adjusting the air-fuel mixture. A malfunction in one of these components can lead to engine problems by disrupting the engine control unit’s function.
- Excessive oil consumption: The fuel consumption of the ASX increases suddenly for many owners. An overuse of oil can be caused by a variety of factors, including oil leaks, a faulty throttle body, poor fuel quality, and clogged fuel injectors.
- Engine stalling: It is also frustrating to have the Mitsubishi ASX stall when starting. Due to poor lubrication and electrical problems, stalling can occur after prolonged use.
Solutions
The Mitsubishi ASX owner who maintains the vehicle regularly and repairs the damages promptly will experience fewer engine-related problems. If your vehicle consumes a lot of fuel suddenly, make sure to inspect the piston rings and valve seals for damage and replace or repair them as soon as possible. You should always have your engine serviced by a qualified mechanic who has a deep understanding of its components and mechanics who know how they work.
Transmission Issues In Mitsubishi ASX Problems
In addition to acceleration issues, gear slippage, clunking noises, and delayed drive, Asx owners frequently report sudden loss of power. Having a malfunctioning transmission can result in severe engine damage, complex repairs and a high repair bill. The most common complaints are listed below
- Shuddering and jerking: Wearing belts or pulleys can cause the continuously variable transmission (CVT) to shudder and shake after turning the ignition switch on. It is possible for transmission internal components to be damaged by continuous shuddering.
- Overheating: It is common for ASX models to exhibit consistent temperature increases, which can lead to overheating of the transmission system. A limp mode will be automatically engaged in this condition, which means the vehicle will reduce power, affecting the engine as a whole.
- Gear slippage: A faulty clutch is the primary cause of gear slippage in Mitsubishi ASX vehicles. When shifting from parking to driving or reversing, it can cause the car to engage late.
Solutions
There are many unique issues with the Mitsubishi ASX transmission, and resolving them requires advanced mechanical skills. Keep the transmission system in tip-top shape by ensuring that it is properly inspected and coded by an expert mechanic, by ensuring that the control module and clutch are working correctly, and by updating the software to the latest version.
Electric And Electronic Issues
In addition to these problems, Mitsubishi ASX also has electric and electronic problems. The following issues need to be addressed:
- Battery draining: It is usually a faulty alternator that causes an unexpected battery draining. Charge is provided by the alternator, which is responsible for supplying current to other electronic components.
- Infotainment system glitches: The infotainment system in the Mitsubishi ASX is often problematic for owners. In some cases, users have reported that the touch screen becomes unresponsive, and they cannot perform actions on it.
Solutions
It is time to consult a mechanic with experience in resolving electrical faults if the battery drains rapidly and the infotainment system is not functioning properly. It will be checked thoroughly to make sure the battery is in good working order, the terminals are free of corrosion, and other electronic components will be evaluated. When a faulty component cannot be used anymore, replace it right away to avoid further issues.
Steering Problems
It has been reported that some Mitsubishi ASX owners have had steering-related issues, such as faulty steering boxes, worn hoses, grinding noises, and loose hose couplings. Having a steering system that works accurately is essential for ensuring safety and reliability. Here are some issues related to the steering system:
- Hard steering: This is a serious problem that occurs when there isn’t enough fluid in the power steering system, or when something inside the unit is damaged or faulty.
- Alignment problems: If your wheels aren’t aligned correctly, your steering wheel vibrates, which makes it difficult to steer.
Solutions
The first thing you should do is consult a mechanic if you have steering issues. A properly aligned Mitsubishi should not vibrate and the wheels should not be misaligned. If you have a problem with hard steering, check the fluid level and make sure it is at the mandatory level. By lubricating the steering and smoothing its rotation, the fresh fluid extends its life.
Air Conditioning Problems
If the air conditioner is not functioning properly, it is impossible to drive comfortably, especially when it is hot outside. ASX models have a significant problem with insufficient cooling provided by the air conditioner. During hot weather, maintaining the interior temperature of the vehicle becomes difficult without adequate cooling.
The following causes can reduce the performance of an air conditioner.
- Compressor issues: It is possible for the compressor to become faulty and disrupt the operation of the air conditioner. There are common symptoms to ensure the compressor is malfunctioning and requires repair, such as strange noises, lukewarm air, and ECU errors.
- Refrigerant leaks: For instance, when refrigerant levels are too low or they haven’t been changed for a while, cooling performance is reduced.
Solutions
The compressor should be inspected for leaks and refrigerant should be checked. You should replace any worn-out or damaged parts and install new ones if they show signs of wear.
Mitsubishi ASX Years To Avoid
Most of the complaints about Mitsubishi ASX models come from owners of these models, which are considered to have greater problems than others. To help you avoid buying an older Mitsubishi ASX, here is a breakdown of those years:
| Model Year | Common Issues |
| 2011 | Electrical problems, transmission problems, excessive oil consumption |
| 2012 | Problems with the transmission, engine stalling, and CVT |
| 2013 | Misfires, failures of CVT transmissions, and premature wear of brakes |
| 2014 | Misaligned electrical systems, CVT problems, excessive oil consumption |
| 2015 | Wear and tear on the paint and interior, suspension problems, transmission problems, etc. |
| 2016 | Problems with air conditioning, infotainment systems, premature component wear |
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FAQs
What are the common Mitsubishi ASX problems?
There are a number of potential problems with the Mitsubishi ASX, including transmission issues (shuddering, jerking, and delayed engagement), battery draining from faulty alternators, excessive oil consumption, electrical issues (faulty wiring, blown fuses, loose connections), and issues with the AC.
Why is my Mitsubishi ASX consuming too much oil?
There are several factors that can cause too much oil consumption, but worn piston rings and leaking valve seals are the most common. In order to prevent ASX cars from consuming excessive amounts of oil, you should check either of these components and replace them if necessary.
How can I fix the battery drain problem in my Mitsubishi ASX?
The first thing you should do is to inspect the alternator and make sure that it’s working properly in order to fix the battery drain problem. Alternators often malfunction, causing the battery to drain. Moreover, conduct a voltage test to determine the battery’s overall performance.
Conclusion
There are many appealing features and advanced technologies on the Mitsubishi ASX, making it one of the best SUVs on the market. Owners of ASX Mitsubishi vehicles may experience the same problems as those of other vehicles when using its features. It is important to understand Mitsubishi ASX errors, such as electrical faults, steering problems, engine performance problems, transmission problems, and air conditioner problems, before buying a used Mitsubishi ASX or owning one.
Every ASX owner should be familiar with common issues. These issues may come in handy when you run into a technical problem unexpectedly. Maintaining regular vehicle services will result in smooth vehicle performance when you keep yourself informed and proactive.
