1991 Acura Integra Reliability ReportCommon Problems, Repair Costs & Expert Verdict
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Quick Facts · 1991 Acura Integra
- Has 11 NHTSA recalls on record — the most notable involves the exterior lighting.
- Scores 2 points below the strongest nearby year — the 1993 Acura Integra earns a 90.
- The system most likely to surface first: body & chassis rust (major severity).
The 1991 Acura Integra at a glance
- Is the 1991 Acura Integra reliable?
- Autojunket rates the 1991 Acura Integra 88/100 (grade B+), categorized as low risk. A legendary import that offers exceptional value and reliability if diligently maintained.
- Should I buy a used 1991 Acura Integra?
- Autojunket recommends reading the full reliability report before buying a 1991 Acura Integra. The 1991 Acura Integra is an excellent choice for a vintage daily driver or project car, offering exceptional reliability, engaging driving, and affordable ownership. Its bulletproof powertrain and Honda build quality make it a smart investment for enthusiasts or practical buyers willing to maintain an older vehicle…
- Which Acura Integra years are the most reliable?
- Best model years to buy: 1990-1993 (DA Chassis). Years to avoid: None stand out, but any example with severe rust or significant neglect should be avoided..
- What are the most common problems with the 1991 Acura Integra?
- The top failure points on the 1991 Acura Integra are Body & Chassis Rust (typically around Varies by climate, typically visible by 70,000-100,000 miles in affected regions miles), Power Steering System (typically around 80,000-140,000 miles), Main Relay & Electrical Gremlins (typically around 100,000-150,000+ miles). Autojunket's full report includes repair-cost ranges and inspection checklists for each.
- At what mileage do problems start on the 1991 Acura Integra?
- The first major mileage danger zone for the 1991 Acura Integra is around 30,000. Low Risk Zone — At this mileage, the car is still relatively new. Focus is on routine fluid changes and initial inspections. Factory defects would have appeared by now.
Every answer is generated from real repair, recall, and ownership data — full breakdown in the report.
Read the full free reportShould You Buy the 1991 Acura Integra?
The 1991 Acura Integra remains a remarkably reliable choice, especially considering its age, standing as a testament to Honda's engineering prowess from that era. With its robust engine and engaging driving dynamics, it's one of the safest used compact cars you can buy, provided you address common age-related wear and proactively manage rust.
The 1991 Acura Integra is an excellent choice for a vintage daily driver or project car, offering exceptional reliability, engaging driving, and affordable ownership. Its bulletproof powertrain and Honda build quality make it a smart investment for enthusiasts or practical buyers willing to maintain an older vehicle…
Best Model Years
1990-1993 (DA Chassis)
Years to Avoid
None stand out, but any example with severe rust or significant neglect should be avoided.
Biggest Strengths
- Extremely durable B18A1 engine and manual transmission
- Excellent overall build quality and chassis integrity (if rust-free)
- Strong aftermarket support for parts and knowledge
Top Risk Areas
The systems that tend to fail first on the 1991 Acura Integra, 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.
Corrosion frequently attacks rear wheel arches, rocker panels, subframes, and critical suspension mounting points due to exposure to road salt and moisture over decades. This can compromise structural integrity.
The power steering pump and associated hoses are prone to leaks, often leading to a whining noise or loss of power assist. Reservoir seals and rack boots also deteriorate, allowing contaminants in.
The main relay, crucial for fuel pump operation, can fail due to cracked solder joints, leading to intermittent or no-start conditions. Other common electrical issues include window motors, dash lights, and wiring harness corrosion.
1991 Acura Integra Mileage Danger Zones
The mileage windows when the 1991 Acura Integra most commonly needs attention. Plan ahead, budget accordingly, and inspect before you cross each threshold.
Low Risk Zone
At this mileage, the car is still relatively new. Focus is on routine fluid changes and initial inspections. Factory defects would have appeared by now.
Maintenance Zone
Critical for preventative maintenance, especially the timing belt and water pump service. Addressing these now prevents catastrophic engine failure later.
Elevated Risk Zone
Wear items become more prevalent. Power steering pump leaks, minor oil leaks, and further suspension component wear are likely to appear.
High Risk Zone
This mileage signifies the need for careful inspection for rust, major fluid leaks, and potential electrical component failures. Major repairs become more probable if preventative maintenance was neglected.
1991 Acura Integra Ownership Cost Outlook
What it typically costs to keep the 1991 Acura Integra on the road. Full 5-year cost-of-ownership projection and major-failure-risk forecast are in the report.
Annual Maintenance
$400-600
Moderate Repairs
$500-1,500 occasionally
How Long Does the 1991 Acura Integra Last?
High mileage isn't a deal-breaker for these cars if maintenance records are impeccable. Prioritize condition and documented service history over odometer readings.
What 1991 Acura Integra Owners Actually Say
What Owners Love
- Incredible reliability and longevity when maintained
- Engaging driving dynamics and responsive handling for its class
- Timeless styling that still turns heads and holds value
- Strong aftermarket support for parts, modifications, and community knowledge
Common Frustrations
- Significant rust issues, especially in colder climates
- Interior plastics and dashboard prone to cracking and aging
- Lack of modern safety features and conveniences (airbags, ABS standard on all trims)
- Finding unmolested, well-maintained examples is increasingly difficult
Who Should Buy the 1991 Acura Integra?
Best For
- First-time car buyers seeking reliable, affordable transportation
- Enthusiasts looking for a fun, lightweight, and modifiable platform
- Individuals who appreciate classic Japanese sports compacts
Not Ideal For
- Buyers expecting modern amenities and advanced safety features
- Those who live in rust-prone areas and do not garage their vehicles
How the 1991 Acura Integra Compares to Rivals
The Integra offers a more refined, sporty experience than most direct competitors of its era, bridging the gap between a standard Civic and true luxury. Its reliability stands strong against nearly all non-Honda/Toyota rivals.
More Reliable Than
- 1991 Nissan Sentra SE-R (often more rust-prone, less refined interior)
- 1991 Volkswagen Jetta GLI (significantly more electrical issues, higher long-term repair costs)
Comparable To
- 1991 Toyota Corolla GT-S (similar reliability, less engaging driving dynamics)
NHTSA Recalls
11 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.
EXTERIOR LIGHTING
SABERSPORT IS RECALLING 16,270 COMBINATION CORNER AND BUMPER LAMP ASSEMBLIES OF VARIOUS PART NUMBERS SOLD FOR USE AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES. THESE HEADLAMPS FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT." THESE LAMPS DO NOT CONTAIN THE REQUIRED AMBER SIDE REFLECTORS.
EXTERIOR LIGHTING
CERTAIN AAI MOTORSPORTS COMBINATION LAMPS SOLD AS REPLACEMENT LAMPS FOR USE ON THE ABOVE LIST PASSENGER VEHICLES. COMBINATION LAMPS NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT."
What breaks on the 1991 Acura Integra?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
Autojunket OSC · OSC Transfer
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Acura Integra by Year
Compare AutoScores across nearby years of the Acura Integra. Click any year for its full report.
If You're Considering This, Also Look At
Similar class, similar year range — ranked by AutoScore.
Relevant Products for Your 1991 Acura Integra
Parts and accessories matched to your 1991 Acura Integra
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Where the 1991 Acura Integra report beats Carfax + CR
Carfax tells you if it crashed. Consumer Reports rates the whole nameplate. Autojunket tells you what will actually break on this specific year — and how to negotiate it.
Year-specific reliability score
Common problems + repair costs
Mileage danger zone map
AI negotiation script + walk-away price
Single report price
Frequently Asked Questions
Sell your 1991 Acura Integra for what it's actually worth.
Log every service on your Acura Integra. When it's time to sell, hand the buyer a signed PDF — every receipt, mileage-verified, close the deal at your price.
- OSC Transfer PDF — every receipt
- Snap-a-receipt AI log
- Fuel & mileage tracker
- Shareable buyer view link
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