When it comes to reliability, Mitsubishi has had a long-standing reputation, especially in markets like Australia, the UK, and Southeast Asia. However, like any automaker, Mitsubishi isn’t without its challenges. Over the years, drivers have reported a number of recurring Mitsubishi issues across different models. Whether you own a Mitsubishi Outlander, Lancer, or ASX, understanding these problems can save you time, money, and frustration.
In this article, we’ll break down the top 5 Mitsubishi common problems, their likely causes, and how to fix them. If you’re planning to buy a Mitsubishi or are already an owner, this guide will help you stay ahead of the most reported mitsubishi common faults.
1. Transmission Issues
One of the most frequently mentioned Mitsubishi issues is related to the CVT (Continuously Variable Transmission), especially in models like the Outlander and Lancer. Owners often report jerky acceleration, sluggish response, or whining noises coming from the transmission.
Cause:
Mitsubishi’s CVTs are designed for efficiency, but they can be prone to overheating or early wear if not properly maintained.
Fix:
- Regularly change the transmission fluid (every 30,000–60,000 miles).
- Install an aftermarket transmission cooler if you drive in hot climates or hilly areas.
- Consider a software update from the dealership that recalibrates the CVT’s response.
2. Engine Overheating
Engine overheating is another common complaint, particularly in older Mitsubishi vehicles. This issue is often linked to the cooling system or a failing radiator.
Cause:
- Cracked radiator tanks
- Failing thermostat
- Poor coolant circulation due to a clogged system
Fix:
- Flush and replace coolant regularly (every 2 years or 24,000 miles).
- Replace old or cracked radiator components.
- Inspect and replace the thermostat or water pump if overheating persists.
3. Suspension and Steering Problems
Owners frequently report Mitsubishi common faults with the suspension system, such as clunking noises, uneven tire wear, and loose steering. These issues are especially prevalent in the Mitsubishi ASX and Outlander.
Cause:
- Worn-out control arm bushings
- Faulty tie rod ends
- Aging struts or shock absorbers
Fix:
- Replace suspension components like bushings, ball joints, and struts when wear is detected.
- Get a professional alignment after suspension work.
- Regularly inspect tires for uneven wear that may indicate underlying steering problems.
4. Electrical System Glitches
Mitsubishi vehicles, particularly those with digital dashboards and advanced infotainment systems, are known to experience electrical gremlins. Symptoms include flickering lights, malfunctioning displays, or inconsistent power window operation.
Cause:
- Weak or corroded battery terminals
- Faulty alternator
- Software bugs in infotainment system
Fix:
- Clean and tighten battery connections.
- Have the alternator tested and replaced if necessary.
- Visit a Mitsubishi dealer to check for available software updates or recalls.
5. Air Conditioning Failure
Many Mitsubishi owners report issues with the air conditioning system—ranging from warm air to strange noises when the A/C is turned on. This is a particularly frustrating issue, especially in hot climates.
Cause:
- Failing A/C compressor
- Refrigerant leaks
- Faulty blower motor
Fix:
- Inspect the compressor and replace it if it’s not engaging properly.
- Recharge refrigerant and seal any leaks in the system.
- Replace the blower motor if airflow is weak or noisy.
How to Prevent Mitsubishi Common Problems
Prevention is always better than a costly repair. Here are a few proactive tips to reduce the chances of facing these Mitsubishi common faults:
- Stick to the recommended maintenance schedule in your owner’s manual.
- Use OEM (Original Equipment Manufacturer) parts for replacements.
- Don’t ignore warning lights or strange noises—early diagnosis is key.
- Keep records of all maintenance and repairs to track recurring problems.
Are Mitsubishi Cars Still a Good Choice?
Despite these recurring issues, Mitsubishi remains a budget-friendly and practical choice for many drivers. With proper care and regular maintenance, most mitsubishi common problems can be mitigated or avoided altogether.
The Outlander, for example, continues to be one of the brand’s best-sellers thanks to its space, fuel economy, and competitive pricing. Likewise, the Lancer and ASX offer solid performance for daily driving, provided their known issues are addressed early.
Conclusion
Understanding these mitsubishi issues can make you a more informed car owner or buyer. From CVT transmission quirks to electrical glitches, the key is early detection and regular maintenance. If you’re considering a Mitsubishi, do your homework and ensure that any used model you’re eyeing has a solid maintenance history.
By staying ahead of the top Mitsubishi common problems, you can enjoy your vehicle longer—and with fewer headaches.
