1991 Dodge Caravan Reliability ReportKeepScore 62/100 · top failure points · buy or avoid
Quick Facts · 1991 Dodge Caravan
- Scores 3 points below the strongest nearby year — the 1989 Dodge Caravan earns a 65.
- The system most likely to surface first: transmission (a604/41te) (critical severity).
- Has 11 NHTSA recalls on record — the most notable involves the structure:body:hatchback/liftgate:hinge and attachments.
1991 Dodge Caravan: Buy or Avoid?
The 1991 Dodge Caravan, while a practical and spacious option for budget-conscious families, demands significant caution due to notorious transmission woes and pervasive rust issues. This vehicle offers immense utility but requires a dedicated owner ready to invest in preventative maintenance and potential major repairs, making it a high-risk proposition for those seeking worry-free ownership.
The 1991 Dodge Caravan is a legendary minivan for its practicality, but its reliability reputation, largely due to the problematic 4-speed automatic transmission and significant rust potential, means it's a risky purchase. Only consider this vehicle if you are a confident DIY mechanic, have a substantial repair budg…
Best Model Years
For this generation, later years (1994-1995) saw some minor transmission improvements, but the best option is a 3-speed automatic equipped model (mostly 2.5L I4).
Years to Avoid
Avoid 1989-1993 models equipped with the problematic A604/41TE 4-speed automatic transmission, which includes most V6 models.
Biggest Strengths
- Exceptional interior space and versatility
- Affordable purchase price and readily available parts
- Sliding doors for easy access
1991 Dodge Caravan — Known Trouble Spots
The systems that tend to fail first on the 1991 Dodge Caravan, with the typical mileage window when each becomes a concern. Detailed repair-cost ranges and exact what-to-check inspection notes are in the full report.
The 4-speed electronic automatic transmission is notorious for solenoid pack failures, harsh shifting, 'limp mode,' and complete internal component breakdown due to design flaws and heat sensitivity.
Extensive rust forms on rocker panels, wheel wells, door bottoms, subframes, and fuel/brake lines, severely compromising structural integrity and safety, especially in northern climates.
Owners frequently report power window motor failures, door lock actuator issues, instrument cluster light outages, and intermittent starting problems often linked to aging wiring harnesses and poor grounds.
1991 Dodge Caravan Mileage Danger Zones
The mileage windows when the 1991 Dodge Caravan most commonly needs attention. Plan ahead, budget accordingly, and inspect before you cross each threshold.
Low Risk Zone
At this mileage, most issues are minor, such as basic brake wear, minor fluid leaks, or early electrical annoyances like burned-out dash lights. Regular maintenance is key to preventing bigger problems.
Maintenance Zone
This mileage often brings the need for timing belt replacement (on 3.0L V6), routine suspension component wear (ball joints, tie rods), and early signs of transmission issues (on A604/41TE). Expect to address routine, but important, prev…
Elevated Risk Zone
This is where the infamous 4-speed automatic transmission often begins to fail. Expect significant engine leaks, more pronounced suspension wear, and the onset of widespread rust becoming visible and problematic. A major repair fund is a…
High Risk Zone
Beyond this point, a transmission overhaul is highly likely. Structural rust may become a serious safety concern, and electrical system failures become more frequent and harder to diagnose. This mileage requires a dedicated owner or a ve…
1991 Dodge Caravan Ownership Cost Outlook
What it typically costs to keep the 1991 Dodge Caravan on the road. Full 5-year cost-of-ownership projection and major-failure-risk forecast are in the report.
Annual Maintenance
$600-900 (for an older vehicle, without major issues)
Moderate Repairs
$500-1,500 occasionally (e.g., suspension overhaul, significant leaks, electrical diagnosis)
How Long Does the 1991 Dodge Caravan Last?
Given its age and known issues, prioritize a low-mileage example, ideally under 100,000 miles, but be prepared for age-related failures regardless. High mileage examples should only be considered if they've had a recent transmission rebuild and extensive rust remediation.
What 1991 Dodge Caravan Owners Actually Say
What Owners Love
- Incredibly practical and versatile interior for cargo and passengers.
- Easy access with dual sliding doors (on most models).
- Surprisingly comfortable ride for its class.
- Parts are widely available and generally affordable.
Common Frustrations
- The automatic transmission is a constant source of anxiety and expense.
- Rust is a pervasive and often structural issue, especially in certain climates.
- Persistent electrical gremlins are frustrating to diagnose and fix.
- Dated interior materials that easily crack and degrade.
Who Should Buy the 1991 Dodge Caravan?
Best For
- Budget-conscious families needing maximum space for short trips
- DIY mechanics looking for an affordable project vehicle
- Anyone needing a temporary hauler for moving or light work
Not Ideal For
- Anyone seeking high reliability and low maintenance costs
- Long-distance commuters who depend on unwavering dependability
How the 1991 Dodge Caravan Compares to Rivals
While the Caravan offered groundbreaking versatility, its reliability, particularly with the 4-speed automatic, lagged significantly behind Japanese rivals that often held up better to long-term use and mileage.
More Reliable Than
- Certain Ford Aerostar models of similar vintage (though Aerostar had its own issues)
- Some European vans of the era that were complex and expensive to repair
Comparable To
- Chevrolet Astro/GMC Safari (different layout, similar aging issues)
- Plymouth Voyager (same platform, identical reliability profile)
Safety Recalls on the 1991 Dodge Caravan
11 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.
STRUCTURE:BODY:HATCHBACK/LIFTGATE:HINGE AND ATTACHMENTS
VEHICLE DESCRIPTION: MINI VANS. THE BOLTS USED TO ATTACH THE STRUT TO THE BODY AND THE REAR LIFTGATE CAN ACCUMULATE FATIGUE DAMAGE IF THREE FACTORS COMBINE. IF THE BOLT IS LOOSE, THE GAS STRUT IS OVER-PRESSURIZED, AND THE FREQUENCY OF OPENING AND CLOSING CYCLES IS HIGHER THAN FOR THE AVERAGE CUSTOMER, THE BOLT CAN FAIL.
EXTERIOR LIGHTING:TURN SIGNAL:FLASHER UNIT
INCORRECT TURN SIGNAL FLASHER INHIBITS INDICATION OF SIGNAL LAMP OUTAGE.
What breaks on the 1991 Dodge Caravan?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
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Dodge Caravan — Year-by-Year Comparison
Compare KeepScores across nearby years of the Dodge Caravan. Click any year for its full report.
Competing 1991s Worth a Look
Similar class, similar year range — ranked by KeepScore.
Relevant Products for Your 1991 Dodge Caravan
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Frequently Asked Questions
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