2006 Acura Rsx Reliability ReportCommon Problems, Repair Costs & Expert Verdict
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Quick Facts · 2006 Acura Rsx
- Has 2 NHTSA recalls on record — the most notable involves the equipment:other:owners/service/other manual.
- Outscores the 2004 Acura Rsx by 3 points — one of the stronger nearby years to consider.
- The system most likely to surface first: rust & corrosion (moderate severity).
The 2006 Acura Rsx at a glance
- Is the 2006 Acura Rsx reliable?
- Autojunket rates the 2006 Acura Rsx 91/100 (grade A-), categorized as low risk. A fun, reliable, and affordable performance coupe that rarely disappoints on the reliability front.
- Should I buy a used 2006 Acura Rsx?
- Autojunket recommends reading the full reliability report before buying a 2006 Acura Rsx. The 2006 Acura RSX is a highly recommended used purchase for anyone seeking a reliable, fun, and economical compact sports coupe. Its robust engineering means you can expect many more years of enjoyable driving, provided a pre-purchase inspection confirms a well-maintained, rust-free example. This car truly offers e…
- Which Acura Rsx years are the most reliable?
- Best model years to buy: 2005-2006 (benefited from mid-cycle refresh and minor refinements). Years to avoid: None specifically, though earlier 2002-2004 models may have slightly higher incidence of manual transmission synchro wear..
- What are the most common problems with the 2006 Acura Rsx?
- The top failure points on the 2006 Acura Rsx are Rust & Corrosion (typically around 60,000-120,000+ miles), Suspension Components (typically around 80,000-140,000 miles), VTEC Solenoid/Pressure Switch (typically around 90,000-150,000 miles). Autojunket's full report includes repair-cost ranges and inspection checklists for each.
- At what mileage do problems start on the 2006 Acura Rsx?
- The first major mileage danger zone for the 2006 Acura Rsx is around 30,000. Low Risk Zone — At this mileage, the RSX is barely broken in. Focus on routine oil changes, tire rotations, and general fluid checks to maintain peak performance. No significant failures are anticipated.
Every answer is generated from real repair, recall, and ownership data — full breakdown in the report.
Read the full free reportShould You Buy the 2006 Acura Rsx?
The 2006 Acura RSX stands as one of the most dependable used compact sports coupes you can acquire, boasting an almost bulletproof K-series engine and robust manual transmission. Its reputation for longevity and minimal critical failures makes it a savvy investment, provided you address age-related wear and potential rust in certain climates.
The 2006 Acura RSX is a highly recommended used purchase for anyone seeking a reliable, fun, and economical compact sports coupe. Its robust engineering means you can expect many more years of enjoyable driving, provided a pre-purchase inspection confirms a well-maintained, rust-free example. This car truly offers e…
Best Model Years
2005-2006 (benefited from mid-cycle refresh and minor refinements)
Years to Avoid
None specifically, though earlier 2002-2004 models may have slightly higher incidence of manual transmission synchro wear.
Biggest Strengths
- K-Series Engine Durability
- Manual Transmission Robustness
- Overall Low Cost of Ownership
Top Risk Areas
The systems that tend to fail first on the 2006 Acura Rsx, 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.
Prevalent in areas exposed to road salt, especially around the rear wheel arches, rocker panels, and subframe components. This is primarily a cosmetic and structural integrity concern over time, leading to costly bodywork or safety compr…
Control arm bushings, strut assemblies, and sway bar end links will wear out over time, leading to clunking noises, reduced handling precision, and a harsher ride. While not critical failures, neglected components can accelerate tire wea…
The VTEC solenoid gasket can degrade, leading to oil leaks, and the VTEC oil pressure switch can fail, often triggering a 'Check Engine' light (P2646/P2647). This is more of an annoyance and a potential oil leak than a catastrophic engin…
2006 Acura Rsx Mileage Danger Zones
The mileage windows when the 2006 Acura Rsx most commonly needs attention. Plan ahead, budget accordingly, and inspect before you cross each threshold.
Low Risk Zone
At this mileage, the RSX is barely broken in. Focus on routine oil changes, tire rotations, and general fluid checks to maintain peak performance. No significant failures are anticipated.
Maintenance Zone
This is typically when major service items like spark plugs, transmission fluid, and brake fluid flushes are due. Inspect suspension components for early signs of wear, especially control arm bushings.
Elevated Risk Zone
Beyond standard maintenance, begin checking for VTEC solenoid leaks, power window motor issues, and accelerated wear on struts/shocks. Surface rust may start becoming noticeable in vulnerable areas.
High Risk Zone
At this point, nearly all original wear items are nearing or past their service life. Expect to budget for suspension overhauls (bushings, struts), potential clutch replacement (manual), and more extensive rust mitigation. Engine and tra…
Exhaust Manifold For 2002-2006 RSX Non Type S / 2002-2005 Honda Civic Si 2.0L
1" 5X4.5 / 5x114.3 Hubcentric Wheel Spacers For 1995-2022 Acura & Honda: Accord, Civic, CR-V, TL, RDX, NSX - KSP Performance
2" ATV Wheel Spacers For 1996-2012 Polaris Sportsman 500, 4x156mm, 3/8-24 Studs - KSP Performance
2006 Acura Rsx Ownership Cost Outlook
What it typically costs to keep the 2006 Acura Rsx 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 2006 Acura Rsx Last?
Focus on well-documented service history. A high-mileage RSX (150k+) with meticulous records can be a better buy than a lower-mileage example with neglected maintenance.
What 2006 Acura Rsx Owners Actually Say
What Owners Love
- Legendary K-Series engine reliability and longevity
- Precise manual shifter and engaging driving dynamics
- Relatively good fuel economy for a sporty car
- Honda's extensive parts network makes maintenance accessible
Common Frustrations
- Significant road noise at highway speeds
- Lack of rear passenger space and small trunk opening
- Interior materials, while durable, feel dated compared to newer cars
- Rust susceptibility in salt-belt states is a major concern
Who Should Buy the 2006 Acura Rsx?
Best For
- First-time sports car owners
- Daily commuters who want a fun drive
- Honda/Acura enthusiasts seeking reliable performance
Not Ideal For
- Families needing significant passenger or cargo room
- Drivers prioritizing luxury and quiet cabins
How the 2006 Acura Rsx Compares to Rivals
The RSX stands out for its exceptional powertrain reliability and build quality compared to many of its contemporary FWD sports coupe rivals, often offering a more refined and durable package.
More Reliable Than
- Mitsubishi Eclipse (3rd/4th Gen)
- Ford Focus SVT
- Toyota Celica GT (post-2000 models with oil consumption issues)
Comparable To
- Honda Civic Si (EP3)
- Mazda RX-8 (for unique driving experience, not reliability)
- Hyundai Tiburon
NHTSA Recalls
2 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
ON CERTAIN PASSENGER VEHICLES AND MOTORCYCLES, THE OWNER'S MANUALS CONTAIN INCORRECT CONTACT INFORMATION FOR THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S (NHTSA) VEHICLE SAFETY HOTLINE.
SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM
American Honda Motor Co., Inc. (Honda) is recalling certain model year 2006 Acura RSX vehicles manufactured January 18, 2006, through August 12, 2006; and model year 2006-2007 Honda S2000 vehicles manufactured January 19, 2006, through November 13, 2006. The brake booster may be unable to maintain a vacuum when the brake pedal is depressed, decreasing brake assist.
What breaks on the 2006 Acura Rsx?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
Autojunket OSC · OSC Transfer
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Acura Rsx by Year
Compare AutoScores across nearby years of the Acura Rsx. Click any year for its full report.
If You're Considering This, Also Look At
Similar class, similar year range — ranked by AutoScore.
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Where the 2006 Acura Rsx 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 2006 Acura Rsx for what it's actually worth.
Log every service on your Acura Rsx. 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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