Mitsubishi Sigma problems
Social links
Mitsubishi Sigma model years
Common Mitsubishi Sigma problems
The Mitsubishi Sigma, produced from 1989 to 1996, is known for a few common issues that have been reported by owners.
One of the most common problems with the first-generation Sigma is related to the car's cooling system. Some owners have reported issues with overheating and coolant leaks. This issue can lead to engine damage if not addressed promptly.
Another common problem with the Mitsubishi Sigma is related to the car's automatic transmission. Some owners have reported experiencing transmission slipping, which can lead to a loss of power and difficulty shifting gears. This issue can be caused by a variety of factors, including worn out transmission bands and a lack of proper maintenance.
The Mitsubishi Sigma's suspension system is also known to have issues. Some owners have reported experiencing a rough ride and excessive noise coming from the suspension. This issue can be caused by worn out suspension components, such as bushings and struts.
The car's electrical system is another area where problems have been reported. Some owners have reported experiencing electrical issues, such as flickering headlights and malfunctioning gauges. These issues can be caused by a variety of factors, including faulty wiring and blown fuses.
The car's interior is also known to have issues. Some owners have reported experiencing problems with the car's interior trim, such as cracking and fading. This issue can be caused by exposure to the sun and a lack of proper maintenance.
The Mitsubishi Sigma's engine is also known to have issues. Some owners have reported experiencing problems with the car's engine, such as oil leaks and a lack of power. These issues can be caused by a variety of factors, including worn out engine components and a lack of proper maintenance.
The car's brakes are also known to have issues. Some owners have reported experiencing problems with the car's brakes, such as a spongy brake pedal and a lack of stopping power. These issues can be caused by a variety of factors, including worn out brake pads and a lack of proper maintenance.
The car's fuel system is also known to have issues. Some owners have reported experiencing problems with the car's fuel system, such as fuel leaks and a lack of fuel efficiency. These issues can be caused by a variety of factors, including faulty fuel injectors and a lack of proper maintenance.
In conclusion, the Mitsubishi Sigma is known for a few common issues that have been reported by owners. These issues include problems with the car's cooling system, automatic transmission, suspension system, electrical system, interior trim, engine, brakes, and fuel system. It is important for owners to address these issues promptly to prevent further damage and ensure the safety of the vehicle.
How much is a Mitsubishi Sigma?
Mitsubishi Sigma Pricing and Specs
The Mitsubishi Sigma is available from $1,030 to $3,630 for the 1987 range of models in Sedan and Wagon body types. Interested in a Mitsubishi Sigma?
Are Mitsubishi cars cheap to fix?
Generally speaking, Mitsubishi provides relatively economical and dependable vehicles. According to RepairPal, a site that estimates automotive repair costs, the annual cost of repairing and maintaining a Mitsubishi is $535. Compare that with the $652-per-year average across all vehicles.
What is the meaning of sigma?
Sigma (/ˈsɪɡmə/ SIG-mə; uppercase Σ, lowercase σ, lowercase in word-final position ς; Greek: σίγμα) is the eighteenth letter of the Greek alphabet. In the system of Greek numerals, it has a value of 200. In general mathematics, uppercase Σ is used as an operator for summation.
Why is no one buying Mitsubishi?
Perhaps the most significant one was a reckless effort by Mitsubishi's financing arm to goose sales by loaning to an unusually high proportion of credit-risky buyers. Meanwhile, a recall cover-up scandal in Japan may have tainted the brand's reputation in the U.S. as well (Wikipedia, 2020).
Percentage distribution of complaints by Mitsubishi Sigma years
We have researched Mitsubishi problems and analysed all the complaints filed against Mitsubishi Sigma cars and compiled the top 3 most problematic Mitsubishi Sigma model years:
Below you can see the percentage distribution of known problems by Mitsubishi Sigma model years.
Distribution of the number of complaints by Mitsubishi Sigma years
We've also compiled a chart for you with the number of complaints about Volkswagen Jetta cars of certain model years:
Mitsubishi Sigma car problems categorized by type of issue
After analysing all complaints related to Mitsubishi Sigma , it was concluded that the most common issues with these cars are:
- Seat belts problems
- Steering problems
- Power train problems
- Engine and engine cooling problems
The graph below shows statistics for all Mitsubishi Sigma vehicle components and the number of complaints received.
The NHTSA has received 5 complaints about various vehicle components related to the Mitsubishi Sigma . Below are the 25 most recent complaints reported for Mitsubishi Sigma vehicles.
List of Mitsubishi Sigma complaints
Mitsubishi Sigma 1989
- Date Of Incident: 1997-07-01
- Date Complaint: 1997-07-03
- Components: POWER TRAIN
- Summary: WHILE DRIVING VEHICLE AT VARIOUS SPEEDS, TRANSMISSION WOULD LOCK UP; LOST CONTROL OF VEHICLE 1ST TIME; HAD MECHANIC FIX PROBLEM; PROBLEM REAPPEARED GOING OFF EXIT RAMP 25MPH. AT TRANSMISSION SHOP, COULD NOT FIND PROBLEM.
Mitsubishi Sigma 1990
- Date Of Incident: 2024-11-24
- Date Complaint: 1997-05-14
- Components: ENGINE AND ENGINE COOLING,SEAT BELTS
- Summary: TIMING BELT. SERPENTINE BELT. SEAT BELTS.
Mitsubishi Sigma 1988
- Date Of Incident: 1996-03-21
- Date Complaint: 1996-04-04
- VIN: JA3BB47S8JY
- Components: SEAT BELTS
- Summary: WHEN SHE LEFT HER CAR AT THE DEALERSHIP ALL DAY FOR THE RECALL WORK TO BE DONE ON SEAT BELT BUCKLES, THEY DID NOT HAVE THE PARTS AVAILABLE. PLEASE DESCRIBE. *AK
Mitsubishi Sigma 1990
- Date Of Incident: 1995-01-06
- Date Complaint: 1995-02-21
- VIN: JA3XB47S9LY
- Components: SEAT BELTS
- Summary: THE PLASTIC LATCH BROKE AND FELL INTO SEAT BELT HOLDER AND SEAT BELT WILL NO LONGER LATCH. *AK
Mitsubishi Sigma 1988
- Date Of Incident: 1992-10-01
- Date Complaint: 1995-01-02
- VIN: JA3BB47S1J4
- Components: STEERING
- Summary: RACK AND PINION FAILED. *SD
Recalls Mitsubishi Sigma
The National Highway Traffic Safety Administration (NHTSA) has issued 3 recalls for different components of the Mitsubishi Sigma.You can explore the year of the Volkswagen Jetta you are interested in by selecting it from the list.
- Model: Mitsubishi Sigma 1988
- Report Received Date: 1995-05-24
- Manufacturer: MITSUBISHI AMERICA
- Components: SEAT BELTS:FRONT:BUCKLE ASSEMBLY
- Summary: THE FRONT SAFETY BELT BUCKLE RELEASE BUTTONS CAN BREAK. THESE RED PLASTIC RELEASE BUTTONS ARE MARKED "PRESS." IF A BUTTON BREAKS, PIECES CAN FALL INTO THE BUCKLE ASSEMBLY CAUSING THE BUCKLE TO OPERATE IMPROPERLY.
- Consequence: THE SAFETY BELTS WOULD NOT PROVIDE ADEQUATE PROTECTION TO AN OCCUPANT IN A VEHICLE CRASH.
- Remedy: OWNERS SHOULD PROMPTLY CHECK THE CONDITION AND OPERATION OF BOTH FRONT SAFETY BELT BUCKLES AND CAREFULLY INSPECT THE RED RELEASE BUTTON FOR ANY BREAKS OR CRACKS. THEY SHOULD ENSURE THAT BOTH BUCKLES ARE OPERATING PROPERLY BY INSERTING EACH LATCH PLATE INTO ITS BUCKLE, TUGGING ON THE BELT TO MAKE SURE THE LATCH IS SECURELY LOCKED, AND THEN PRESSING THE RELEASE BUTTON. THE LATCH PLATE SHOULD POP OUT OF THE BUCKLE WHEN THE BUTTON IS PRESSED. IF EITHER RELEASE BUTTON SHOWS A SIGN OF BREAKING OR CRACKING OR IF EITHER BUCKLE FAILS TO OPERATE PROPERLY, OWNERS SHOULD PROMPTLY CONTACT THEIR AUTHORIZED DEALER TO SCHEDULE AN APPOINTMENT TO HAVE THE BUCKLE REPLACED OR REPAIRED, FREE OF CHARGE. THE MANUFACTURER IS DEVELOPING A REMEDY DESIGNED TO PREVENT FAILURE OF THE BUTTONS THAT ARE NOT CURRENTLY BROKEN.
- Model: Mitsubishi Sigma 1989
- Report Received Date: 1995-05-24
- Manufacturer: MITSUBISHI AMERICA
- Components: SEAT BELTS:FRONT:BUCKLE ASSEMBLY
- Summary: THE FRONT SAFETY BELT BUCKLE RELEASE BUTTONS CAN BREAK. THESE RED PLASTIC RELEASE BUTTONS ARE MARKED "PRESS." IF A BUTTON BREAKS, PIECES CAN FALL INTO THE BUCKLE ASSEMBLY CAUSING THE BUCKLE TO OPERATE IMPROPERLY.
- Consequence: THE SAFETY BELTS WOULD NOT PROVIDE ADEQUATE PROTECTION TO AN OCCUPANT IN A VEHICLE CRASH.
- Remedy: OWNERS SHOULD PROMPTLY CHECK THE CONDITION AND OPERATION OF BOTH FRONT SAFETY BELT BUCKLES AND CAREFULLY INSPECT THE RED RELEASE BUTTON FOR ANY BREAKS OR CRACKS. THEY SHOULD ENSURE THAT BOTH BUCKLES ARE OPERATING PROPERLY BY INSERTING EACH LATCH PLATE INTO ITS BUCKLE, TUGGING ON THE BELT TO MAKE SURE THE LATCH IS SECURELY LOCKED, AND THEN PRESSING THE RELEASE BUTTON. THE LATCH PLATE SHOULD POP OUT OF THE BUCKLE WHEN THE BUTTON IS PRESSED. IF EITHER RELEASE BUTTON SHOWS A SIGN OF BREAKING OR CRACKING OR IF EITHER BUCKLE FAILS TO OPERATE PROPERLY, OWNERS SHOULD PROMPTLY CONTACT THEIR AUTHORIZED DEALER TO SCHEDULE AN APPOINTMENT TO HAVE THE BUCKLE REPLACED OR REPAIRED, FREE OF CHARGE. THE MANUFACTURER IS DEVELOPING A REMEDY DESIGNED TO PREVENT FAILURE OF THE BUTTONS THAT ARE NOT CURRENTLY BROKEN.
- Model: Mitsubishi Sigma 1990
- Report Received Date: 1995-05-24
- Manufacturer: MITSUBISHI AMERICA
- Components: SEAT BELTS:FRONT:BUCKLE ASSEMBLY
- Summary: THE FRONT SAFETY BELT BUCKLE RELEASE BUTTONS CAN BREAK. THESE RED PLASTIC RELEASE BUTTONS ARE MARKED "PRESS." IF A BUTTON BREAKS, PIECES CAN FALL INTO THE BUCKLE ASSEMBLY CAUSING THE BUCKLE TO OPERATE IMPROPERLY.
- Consequence: THE SAFETY BELTS WOULD NOT PROVIDE ADEQUATE PROTECTION TO AN OCCUPANT IN A VEHICLE CRASH.
- Remedy: OWNERS SHOULD PROMPTLY CHECK THE CONDITION AND OPERATION OF BOTH FRONT SAFETY BELT BUCKLES AND CAREFULLY INSPECT THE RED RELEASE BUTTON FOR ANY BREAKS OR CRACKS. THEY SHOULD ENSURE THAT BOTH BUCKLES ARE OPERATING PROPERLY BY INSERTING EACH LATCH PLATE INTO ITS BUCKLE, TUGGING ON THE BELT TO MAKE SURE THE LATCH IS SECURELY LOCKED, AND THEN PRESSING THE RELEASE BUTTON. THE LATCH PLATE SHOULD POP OUT OF THE BUCKLE WHEN THE BUTTON IS PRESSED. IF EITHER RELEASE BUTTON SHOWS A SIGN OF BREAKING OR CRACKING OR IF EITHER BUCKLE FAILS TO OPERATE PROPERLY, OWNERS SHOULD PROMPTLY CONTACT THEIR AUTHORIZED DEALER TO SCHEDULE AN APPOINTMENT TO HAVE THE BUCKLE REPLACED OR REPAIRED, FREE OF CHARGE. THE MANUFACTURER IS DEVELOPING A REMEDY DESIGNED TO PREVENT FAILURE OF THE BUTTONS THAT ARE NOT CURRENTLY BROKEN.
Caesar Wiegand 2024-03-12
Vehicle year: 1990
The Sigma was only produced for two years and didn't sell very well, which makes finding parts a bit of a challenge. Unfortunately, the parts can be quite expensive, sometimes costing up to $400, compared to the $150 you would pay for a Camry or Accord. Despite these challenges, the Sigma is an extremely well-made and reliable car. The V6 engine is a marvel, the body integrity is superb, and the leather interior is very luxurious. I drove my Sigma for 8 years before trading it in, and I was sad to let it go, despite the higher maintenance costs.