1991 Isuzu Amigo problems
The Isuzu MU is a mid-size SUV which was produced by Japan-based manufacturer Isuzu from 1989 to 2004.
The three-door MU was introduced in 1989, followed in 1990 by the five-door version called Isuzu MU Wizard. Production of these first generation models ceased in 1998 to be replaced by a second generation. This time, the five-door version dropped the "MU" prefix, to become the Isuzu Wizard. The acronym "MU" is short for "Mysterious Utility". Isuzu manufactured several variations to the MU and its derivates for sale in other countries.
The short-wheelbase (three-door) version was sold as the Isuzu MU and Honda Jazz in Japan, with the names Isuzu Amigo and later Isuzu Rodeo Sport used in the United States. Throughout continental Europe, the three-door was called Opel Frontera Sport, with the Vauxhall Frontera Sport title used in the United Kingdom, and Holden Frontera Sport in Australia.
The long-wheelbase (five-door) version was available as the Isuzu Wizard in Japan, and in North America as Isuzu Rodeo and the Honda Passport. Opel, Vauxhall, and Holden each also sold rebadged versions of the five-door as the Opel Frontera, Vauxhall Frontera, and Holden Frontera. It was also sold as the Chevrolet Frontera in Egypt, the Isuzu Cameo and Isuzu Vega in Thailand, the Isuzu Frontier in South Africa, and as the Chevrolet Rodeo in Ecuador, Colombia and Bolivia.
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Common 1991 Isuzu Amigo problems
The Isuzu Amigo, manufactured in 1991, is known for several common problems that have been reported by its owners. These issues include:
- Check Engine Light and Erratic Fuel Gauge Operation: This problem is one of the most common issues reported by Isuzu Amigo owners. The check engine light may come on due to various reasons, such as a faulty oxygen sensor, loose or damaged gas cap, or a malfunctioning catalytic converter. The erratic fuel gauge operation may result from a faulty fuel sending unit or a damaged fuel pump.
- High Idle Problems: Several Isuzu Amigo owners have reported high idle issues, where the engine revs up to 2500 RPM or more when the clutch is pressed or when the car is idling. This problem can be caused by a vacuum leak, a faulty idle air control (IAC) valve, or a malfunctioning throttle position sensor (TPS). The high idle issue can lead to increased fuel consumption and decreased drivability.
- Starting and Idling Issues: Some Isuzu Amigo owners have reported issues with starting and idling, where the engine takes several tries to start, or it starts and idles roughly. This problem can be caused by a faulty ignition system, a weak battery, or a malfunctioning crankshaft position sensor. The high idle issue can also contribute to starting and idling problems.
- Suspension Corrosion: Isuzu Amigo owners have reported issues with suspension corrosion, where the suspension components, such as the control arms and leaf springs, corrode and fail over time. This problem can lead to decreased ride quality and handling, as well as increased wear and tear on other suspension components.
- Air Bag Problems: The Japanese automaker has issued a recall for certain 2000 Isuzu Rodeo models due to faulty air bag modules. Although this issue is specific to the 2000 model, it highlights a potential problem with air bag modules in other Isuzu Amigo models. The passenger-side air bag modules on certain sports utility vehicles were manufactured and shipped without check valve pins, which can lead to insufficient inflation in the event of a crash, increasing the rate of injury or death to occupants seated on the passenger side.
To address these issues, Isuzu Amigo owners may need to replace various components, such as the IAC valve, TPS, fuel sending unit, or fuel pump. They may also need to repair or replace suspension components, such as the control arms and leaf springs. Additionally, they may need to have their air bag modules inspected and replaced if necessary. It is essential to address these issues promptly to ensure the safe and reliable operation of the Isuzu Amigo.
What years did Isuzu make the Amigo?
The Isuzu Amigo was made between 1989 and 1994, and again between 1998 and 2000. From 2001 to 2003 it was sold as the Isuzu Rodeo Sport.
How much does a 1999 Isuzu Amigo weigh?
4,650 lbs. 17.7 gal. 214 lb-ft.
What is the old name for Isuzu?
In 1942, Hino Heavy Industries was split off from Tokyo Automobile Industries, becoming a separate corporation. After the Second World War, the company was finally renamed to Isuzu (after the Isuzu River) in 1949, following a meeting with the Japanese Government's Ministry of Trade and Industry (MITI).
Who used Isuzu engines?
Isuzu has used both its own engines and General Motors-built engines. It has also produced engines for General Motors, Renault, Saab, Honda, Nissan, Opel, Toyota, and Mazda.
1991 Isuzu Amigo car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Isuzu Amigo problems, we found that the most common problems with these 2023 model year vehicles are:
- Wheels problems
- Engine and engine cooling problems
- Parking brake problems
- Electrical system problems
- Seat belts problems
The graph below shows statistics for all 1991 Isuzu Amigo vehicle components and the number of complaints received.
1991 Isuzu Amigo complaints
The NHTSA has received 5 complaints about various vehicle components related to the 1991 Isuzu Amigo.
WHEELS PROBLEM
- Date Of Incident: 2024-11-24
- VIN: FILL IN
- Components: WHEELS
- Summary: WHEEL NUTS TENDS TO STRIP BOLT THREAD WHEN BEING PUT ON OR TAKEN OFF WITH AN IMPACT WENCH. NUTS CANNOT BE PUT BACK ON, NOR CAN THEY BE TAKEN OFF WITHOUT CUTTING THEM, SOMETIMES DUE TO STRIPPED THREAD. SOMETIMES WHEEL NUTS/BOLTS WOULD FALL OFF BECAUSE OF A LACK OF THREAD. HAVE BOTH BOLTS & NUTS*AK.
ENGINE AND ENGINE COOLING PROBLEM
- Date Of Incident: 2024-11-24
- Components: ENGINE AND ENGINE COOLING
- Summary: ENGINE STALLS OUT SPORADICALLY WHILE DRIVING. DEALER CAN'T FIND SOLUTION. PLEASE PROVIDE MORE DETAILS. *AK
PARKING BRAKE PROBLEM
- Date Of Incident: 1997-06-28
- VIN: JAABL01E6M9
- Components: PARKING BRAKE
- Summary: HAD PARKED VEHICLE ON INCLINE & TURNED MOTOR OFF; APPLIED EMERGENCY PARKING BRAKES; WENT TO HELP A FRIEND; HEARD A SOUND; TURNED & NOTICED VEHICLE ROLLING DOWN THE HILL. EMERGENCY BRAKE HAD POPPED OFF; WILL BE TAKEN VEHICLE TO DEALER. *AK
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 1996-06-28
- VIN: JAACR01E0M9
- Components: ELECTRICAL SYSTEM
- Summary: INTERMITTENT STALLING. *AK
SEAT BELTS PROBLEM
- Date Of Incident: 1995-01-30
- Number Of Injuries: 2
- Crash: 1
- Components: SEAT BELTS
- Summary: SEAT BELT BUCKLE RELEASED DURING AN ACCIDENT, RESULTING IN INJURIES. *AK
1991 Isuzu Amigo recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 1 recalls for different components of the 1991 Isuzu Amigo.
- Manufacturer: REESE PRODUCTS, INC
- Components: TRAILER HITCHES
- Summary: THE WELD ON THE RECEIVER UNIT OF THE TRAILER HITCH CAN BREAK.
- Consequence: IF THE FAILURE OCCURS, THE TRAILER CAN SEPARATE FROM THETOWING VEHICLE, AND COULD RESULT IN A VEHICLE CRASH WITHOUT WARNING.
- Remedy: REPLACE THE TRAILER HITCH.
Negative 1991 Isuzu Amigo car reviews
Positive 1991 Isuzu Amigo car reviews
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This has been a great car for the last 4 and half years. Although it is slowly declining in performance, it has given me no big problems from the time I got it. You can rely on it to take you anywhere.
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Fun and safe to drive! Easy maintenance and great on gas! Hard or soft top!
Additional sources
More sources of information about 1991 Isuzu Amigo problems:
Isuzu Amigo 1991 2.6L Problems - CR4 Discussion Thread
Good Answer: Hi Carren, It sounds to me like a loose or dirty connection, or perhaps a worn ignition switch. You could try: next time it ...
Known Rodeo problems. | Isuzu SUV Forum
Aug 10, 2014 ... The biggest issue was that the early aluminum heads were prone to cracking but most have been replaced by now. Stay away from the 1-3 casting ...
Isuzu Amigo Problems and Complaints - 11 Issues
Top Isuzu Amigo Problems · Check Engine Light and Erratic Fuel Gauge Operation · Failed O-rings Can Cause Accumulator Cover to Leak on Automatic Transmissions · AC ...
Isuzu Rodeo reliability? Considering '91 Rodeo v6 for a fun daily : r ...
Feb 15, 2024 ... Personally I wouldn't have any concerns about it being more or less reliable than any other decent car, but other comments resonant. If ...
Isuzu Pickup Common Problelm | Isuzu SUV Forum
Sep 30, 2006 ... Since or hopefully Isuzu learned from the previous year and fixed all the problem. Also what do you think if I drop a 3.2l from a 99 Rodeo?
Other years of Isuzu Amigo
Are you having problems with your 1991 Isuzu Amigo?
Casimer Rice 2024-11-27
I had an Amigo for about two years and unfortunately, I should have done a buyers check before I bought it. I experienced a flywheel/starter problem that made me have to pop the clutch many times in order for it to start. It rode rough and got average gas mileage for an SUV. I missed my old car! The oil pressure dropped to the point that the oil light would come on every once in a while because, as I found out when I sold it, one of the cylinders had water in it. This is definitely not good news! The soft top is tough to get on and off, so I would recommend trying it before you buy it. Unfortunately, this was probably my last SUV.