1991 Jeep Laredo problems
The Jeep Grand Cherokee is a range of mid-size SUVs produced by the American manufacturer Jeep. At its introduction, while most SUVs were still manufactured with body-on-frame construction, the Grand Cherokee has used a unibody chassis from the start.
Development
The Grand Cherokee's origins date back to 1983 when American Motors Corporation (AMC) was designing a successor to the Jeep Cherokee. Three outside (non-AMC) designers—Larry Shinoda, Alain Clenet, and Giorgetto Giugiaro—were also under contract with AMC to create and build a clay model of the Cherokee XJ replacement, then known as the "XJC" project. However, the basic design for the Cherokee's replacement was well under way by AMC's in-house designers and the 1989 Jeep Concept 1 show car foretold the basic design.
As AMC began the development of the next Jeep in 1985, management created a business process that is now known as product lifecycle management (PLM). According to François Castaing, Vice President for Product Engineering and Development, the smallest U.S. automaker was looking for a way to speed up its product development process to compete better against its larger competitors. The XJC's development was aided by computer-aided design (CAD) software systems making the engineers more productive. Meanwhile, new communication systems allowed potential conflicts to be resolved faster, thus reducing costly engineering changes, because all drawings and documents were in a central database. The system was so effective that after Chrysler purchased AMC in 1987, it expanded the system throughout its enterprise, thus connecting everyone involved in designing and building products.
The Grand Cherokee thus became the first Chrysler-badged Jeep product. Development work for the new Jeep model continued and Chrysler's employees (after the 1987 buyout of AMC) were eager for a late-1980s release date; however, CEO Lee Iacocca was pushing for redesigned Chrysler minivans, thus delaying the Grand Cherokee's release until late 1992 as an Explorer competitor. Unlike the Explorer, the Grand Cherokee utilized monocoque (unibody) construction, whereas the Explorer was a derivative of the Ranger pickup with a separate body-on-frame. A Dodge-branded version was designed as a precaution should Jeep dealers struggle to handle so many Grand Cherokee units.
The Grand Cherokee debuted in grand fashion at the 1992 North American International Auto Show in Detroit, Michigan. The vehicle that was driven was a Poppy Red Clear Coat 1993 Grand Cherokee ZJ Laredo with a quartz cloth interior and high-back bucket seats. Then Chrysler president Robert Lutz drove Detroit mayor, Coleman Young, from the Jefferson North Assembly Plant on North Jefferson Avenue via a police escort to Cobo Hall, up the steps of Cobo Hall and through a plate glass window to show off the new vehicle. Sales of the 1993 model year Grand Cherokee began in April 1992.
Production of the Grand Cherokee started shortly afterward in the purpose-built Jefferson North Assembly in Detroit, Michigan. European Grand Cherokees are manufactured in Austria by Magna Steyr. The Grand Cherokee "played a significant part in reviving Chrysler's fortunes by moving it into the then-nascent market for high-margin sports utility vehicles."
Upon its introduction, it was the first full-scale manufacture of an automobile in the US using HFC-134a refrigerant in place of HCFC-12 for the HVAC system.
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Common 1991 Jeep Laredo problems
Based on the complaints from owners of the Jeep Laredo 1991, several common problems have been reported. Here is a detailed list of these issues:
- Automatic Transmission Failures: Owners have expressed concerns about automatic transmission failures in the 1991 Jeep Laredo. This issue can lead to unexpected shifting problems, compromising the vehicle's performance and safety. It is crucial to address this problem promptly to avoid further damage to the transmission system.
- Throttle Position Sensor Failure: Another common problem reported by owners is the failure of the throttle position sensor. Symptoms of this issue include a rough running engine, hesitation during acceleration, and sometimes hard starting. Replacing the throttle body or the sensor itself can resolve this problem.
- Oil Leaks: The 1991 Jeep Laredo is known to experience oil leaks, particularly from the valve cover gasket and oil pan gasket. These leaks can lead to oil seepage and potential engine damage if not addressed promptly. Replacing the gaskets is necessary to prevent further oil leakage.
- Transmission Range Selector Switch Issues: Owners have reported problems with the transmission range selector switch in the 1991 Jeep Laredo. Issues with this component can result in reverse lights not working and trigger a check engine light (error code P0705). Replacing the defective switch is essential to ensure proper transmission functionality.
- Exhaust Manifold Cracking: The factory exhaust manifold in the 1991 Jeep Laredo is prone to cracking, especially at the welding points. This can lead to a ticking noise while driving, particularly during acceleration. Replacing the exhaust manifold with an updated version that features individual welds for each port can resolve this issue.
- Ignition System Problems: Some owners have reported issues with the ignition system, including distributor wires and ignition coils. Failure in these components can result in the engine running rough or a flashing check engine light. Replacing faulty wires, plugs, cap, rotor, or ignition coils is necessary to maintain the engine's performance.
By addressing these common problems in the 1991 Jeep Laredo promptly, owners can ensure the longevity and reliability of their vehicles. Regular maintenance and timely repairs are essential to prevent these issues from escalating and affecting the overall performance of the vehicle.
What are the worst years for the Jeep Cherokee to avoid?
A: The Jeep Grand Cherokee model years most recommended to avoid are 2011 and 2014. These years have been identified as having the most mechanical issues and complaints, leading to potentially expensive maintenance and repairs.
What is the best year for the Jeep Grand Cherokee Laredo?
A: The most reliable years for the Jeep Grand Cherokee are 2013, 2019, 1995, and 2008. These models have demonstrated robust performance and durability, making them excellent choices for reliability.
How many miles will a Jeep Laredo last?
If properly maintained, a quality Jeep will last around 200,000 miles. That's about the same as a typical Jeep Grand Cherokee. While there are car manufacturers with a better reputation, Jeeps don't fall far behind in longevity.
What is the biggest problem with a Jeep Grand Cherokee?
Some of the most common problems with Jeep Grand Cherokee SUVs include the following:
- Power Steering Failure: A vehicle's power steering system helps you maneuver your SUV, especially when turning or driving at low speeds. ...
- Engine Issues. ...
- Other Electrical System Problems. ...
- Safety Concerns.
What is the biggest problem with a Jeep Grand Cherokee?
Some of the most common problems with Jeep Grand Cherokee SUVs include the following:
- Power Steering Failure: A vehicle's power steering system helps you maneuver your SUV, especially when turning or driving at low speeds. ...
- Engine Issues. ...
- Other Electrical System Problems. ...
- Safety Concerns.
How long do 90s Jeep Cherokees last?
Though some Cherokees have driven over 300,000 miles, most drivers should expect to see very serious problems begin to pile up at about 175,000 miles. Early generations of the Cherokee seemed to experience longer lifespans than their modern counterparts.
Which Jeep is better Laredo or Limited?
Only the Limited includes heated front seats. Cloth seats are standard on the Laredo and leather-trimmed are standard on the Limited. An auto-dimming rearview mirror and exterior mirrors can only be found on the Limited. Enjoy a heated steering wheel when you choose the Limited.
What is the best year for the Jeep Grand Cherokee Laredo?
A: The most reliable years for the Jeep Grand Cherokee are 2013, 2019, 1995, and 2008. These models have demonstrated robust performance and durability, making them excellent choices for reliability.
1991 Jeep Laredo car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Jeep Laredo problems, we found that the most common problems with these 2023 model year vehicles are:
- Service brakes problems
- Hydraulic problems
- Wheels problems
- Seats problems
- Electric problems
The graph below shows statistics for all 1991 Jeep Laredo vehicle components and the number of complaints received.
1991 Jeep Laredo complaints
The NHTSA has received 11 complaints about various vehicle components related to the 1991 Jeep Laredo.
SERVICE BRAKES, ELECTRIC,EQUIPMENT PROBLEM
- Date Of Incident: 2008-07-07
- VIN: 1J4FJ58S1ML
- Components: SERVICE BRAKES, ELECTRIC,EQUIPMENT
- Summary: BENDIX ANTI-LOCK BRAKE SYSTEM FAILURE. *ON SIX (6) DIFFERENT OCCASIONS THE BRAKES HAVE LOCKED UP WHILE DRIVING. I PRESS THE BRAKE AND IT DOESN'T MOVE (HARD BRAKE/NO BRAKES) IN THE FOLLOWING LIST THIS OCCURRENCE WILL BE STATED AS *ABS MALFUNCTION. THIS HAS RESULTED IN ONE ACCIDENT AND SEVERAL CLOSE CALLS. MAY 2004: *ABS MALFUNCTION, BRAKE FLUID ADDED $89.00. OCT 2004: ACCIDENT AND RESULTING DAMAGE, BODY WORK $2704.00 DEC. 2004: *ABS MALFUNCTION (REPAIR FOLLOWING ACCIDENT), LOW FLUID DRB TEST ACCUMULATOR AND PRESSURE TESTS ALL PASS. NEW FRONT/BACK BRAKE PADS/SHOES, BRAKE FLUID. $476.34 FEB. 2005: *ABS MALFUNCTION, ABS PUMP SHORTED, REPLACE ABS PUMP, BRAKE FLUID, REPLACE BATTERY. $229.12 AUG. 2006: *ABS MALFUNCTION, REPLACE FAULTY ABS PUMP RELAY, LOW ACCUMULATOR VOLTAGE.$312.24 OCT. 2007: * ABS MALFUNCTION (WHILE GOING 70MPH ON A FREEWAY, LUCKILY NO RESULTING ACCIDENT) HIGH PRESSURE BRAKE LINE LEAKING HOSE -ABS HIGH PRESSURE, BRAKE FLUID ADDED. $528.83. JULY 2008: *ABS MALFUNCTION, ABS PUMP WOULD NOT TURN OFF, EVEN AFTER THE JEEP WAS TURNED OFF, THE BATTERY WAS DRAINED OF POWER AND I FINALLY DISCONNECTED THE BATTERY. BRAKE FLUID OVERFLOWED (COST AND DIAGNOSTIC YET TO BE DETERMINED). ****EVERYTIME THIS HAPPENS THERE IS A $90 TO $100 FEE JUST TO HAVE A DEALER LOOK AT IT. I'M FORTUNATE I HAVEN'T INJURED OR CAUSED THE DEATH OF ANYONE ELSE. I HAVE INJURED MYSELF DURING THE ACCIDENT IN 2004, BUT I DIDN'T HAVE HEALTH INSURANCE SO I DIDN'T GO TO A HOSPITAL. THIS JEEP IS A LEMON, AND IF I COULD AFFORD ANOTHER CAR I WOULD. THE ONLY REPAIR COVERED BY THE RECALL WAS IN FEB. 2005 WHEN THE ACTUAL ABS PUMP WAS REPLACED FOR NO CHARGE. THERE ARE ALWAYS ADDITIONAL CHARGES THOUGH FOR PARTS THAT ARE NOT INCLUDED IN THE RECALL. SOMETHING HAS TO BE DONE ABOUT THIS BEFORE SOMEONE IS KILLED. *TR
POWER TRAIN PROBLEM
- Date Of Incident: 2024-11-24
- Components: POWER TRAIN
- Summary: TRANSMISSION COOLER HOSE BECAME LOOSE FROM CRIMP, CAUSING LOSS OF TRANSMISSION FLUID, AND FLUID TO SPRAYING OVER ENGINE AND EXHAUST. *AK
SEAT BELTS PROBLEM
- Date Of Incident: 2002-05-01
- VIN: 1J4FJ58SXML
- Components: SEAT BELTS
- Summary: WHILE DRIVING, THE DRIVER'S SEATBELT FAILS TO REMAIN LATCHED, WOULD POP OPEN WITHOUT ANY WARNING. WILL BE TAKING VEHICLE TO DEALERSHIP FOR MECHANIC TO CHECK OUT.*JB
SERVICE BRAKES, HYDRAULIC PROBLEM
- Date Of Incident: 2002-01-01
- VIN: 1J4FJ58S3ML
- Components: SERVICE BRAKES, HYDRAULIC
- Summary: WITHOUT PRIOR WARNING ABS BRAKING LIGHT APPEARS ON DASHBOARD, AND BRAKE PEDAL IS VERY HARD. DEALERSHIP IS AWARE OF PROBLEM.*AK
WHEELS PROBLEM
- Date Of Incident: 1999-03-23
- Components: WHEELS
- Summary: RIGHT REAR WHEELS LOCKS UP CAUSING THE VEHICLE TO SKIDS. YH
WHEELS PROBLEM
- Date Of Incident: 1999-03-23
- Components: WHEELS
- Summary: RIGHT REAR WHEELS LOCKS UP CAUSING THE VEHICLE TO SKIDS. YH
SERVICE BRAKES, HYDRAULIC PROBLEM
- Date Of Incident: 2024-11-24
- VIN: 1J4FJ58S5ML
- Components: SERVICE BRAKES, HYDRAULIC
- Summary: BRAKE DRUMS/SHOES, WHEEL CYLINDERS,BRAKE CABLES FAILED.
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 1996-12-29
- Fire: 1
- VIN: 1J4FJ58S3ML
- Components: ELECTRICAL SYSTEM
- Summary: ELECTRICAL FIRE.
SEATS PROBLEM
- Date Of Incident: 2024-11-24
- VIN: 1J4FJ58SXML
- Components: SEATS
- Summary: THE BRACKETS OF THE DRIVER'S SEAT FELL OFF, CAUSING HALF OF THE SEAT TO COLLAPSE WHILE DRIVING. PLEASE DESCRIBE DETAILS. *AK
STEERING PROBLEM
- Date Of Incident: 2024-11-24
- Components: STEERING
- Summary: THE TIE ROD WORE OUT. PLEASE DESCRIBE. *AK
SEATS PROBLEM
- Date Of Incident: 2024-11-24
- Number Of Injuries: 1
- Crash: 1
- VIN: 1J4FJ58S7ML
- Components: SEATS
- Summary: THE DRIVERS SEAT BROKE. PLEASE DESCRIBE. TT
Additional sources
More sources of information about 1991 Jeep Laredo problems:
Potential problems with buying used 1991 Jeep Cherokee - Buying ...
Oct 12, 2020 ... You will avoid a bottomless money pit and frequent problems as they arise. I have given away 3 such vehicles to handy relatives as project ...
cherokee common problems - Jeep Cherokee Forum
Feb 2, 2010 ... cherokee common problems. Subscribe ... do 136 amp off of a 96-98 grand cherokee (slight mod needed but not bad). ... 1991 sport. Model. Cherokee.
Common YJ Problems | Jeep Wrangler Forum
Apr 17, 2014 ... 1987-1990 Wrangler Laredo 1988 Wrangler Olympic Edition Any Sahara Edition YJ (they were low production then unlike now) 1991-1993 Jeep Renegade
1991 Jeep Cherokee Problems and Complaints - 14 Issues
Problem with your 1991 Jeep Cherokee? Our list of 14 known complaints reported by owners can help you fix your 1991 Jeep Cherokee.
Known issues with 91 Cherokee Laredo? - Jeep Cherokee Forum
Dec 17, 2021 ... It likely will be just as reliable as your TJ. As for known issues, there isn't too much apart from parts wearing out because the car is old.
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