The 2006 Acura CSX was Acura's entry-level compact luxury sedan, exclusively offered in the Canadian market as a successor to the Acura EL. Built on the highly regarded 8th-generation Honda Civic platform, it boasted a refined compact sedan body style. Key trims included the Base, Premium, and performance-oriented Type S. New prices ranged approximately from $25,000 to $34,000 CAD. It stood out for offering Honda's legendary reliability with a more upscale design, improved interior materials, and premium features, making it a popular choice for those seeking an elevated compact experience.
The Good
The 2006 Acura CSX offers exceptional Honda-derived reliability and strong build quality, appealing to practical buyers. Its efficient engines provide good fuel economy, while the refined interior and comfortable ride cater to emotional desires for a premium experience. With its upscale design and sporty handling (especially the Type S), it delivers excellent long-term value and a dependable, yet engaging, daily commute.
The Bad
Potential weaknesses include susceptibility to rust in salt-belt regions, particularly on rear fenders. Some owners report minor interior rattles over time and a lack of sound deadening on lower trims, leading to increased road noise. The Type S trim specifically requires premium fuel, increasing running costs, and parts can be pricier than a comparable Honda Civic.
2006 Acura CSX: Quick Overview
The 2006 Acura CSX, a Canadian-market exclusive, offered a compelling blend of performance and luxury based on the 8th-generation Honda Civic platform. Here are its key specifications:
- Engine Options:
- 2.0L K20Z2 i-VTEC DOHC 4-cylinder (Base, Premium trims)
- 2.0L K20Z3 i-VTEC DOHC 4-cylinder (Type S trim)
- Horsepower:
- K20Z2: 155 hp @ 6200 rpm, 139 lb-ft torque @ 4500 rpm
- K20Z3: 197 hp @ 7800 rpm, 139 lb-ft torque @ 6100 rpm (high-revving Type S engine)
- Fuel Economy (L/100km, estimated city/highway):
- K20Z2 (Automatic): 9.2 City / 6.5 Highway
- K20Z2 (Manual): 9.2 City / 6.6 Highway
- K20Z3 (Manual Type S): 10.2 City / 7.3 Highway (requires premium fuel)
- 0-60 mph Times (estimated):
- 155 hp models: Approximately 8.0-9.0 seconds
- 197 hp (Type S): Approximately 6.7-7.0 seconds
- Towing Capacity: Not recommended or rated for towing.
- Trim-Level Features:
- Base Trim: Standard features included 16-inch steel wheels, ABS, air conditioning, power windows/locks/mirrors, keyless entry, and a CD audio system.
- Premium Trim: Added significant upgrades such as 16-inch alloy wheels, leather seating surfaces, heated front seats, a power moonroof, automatic climate control, Xenon HID headlights, and a premium audio system with a subwoofer.
- Type S Trim: The performance flagship, building on the Premium features, it included 17-inch alloy wheels, a more powerful K20Z3 engine, a 6-speed manual transmission with a limited-slip differential, sport-tuned suspension, larger brakes, sport seats, and unique exterior styling cues. Vehicle Stability Assist (VSA) and side curtain airbags were standard, along with an optional navigation system.
2006 Acura CSX Specifications
Vehicle Information
| Year | 2006 |
| Make | Acura |
| Model | CSX |
| Trim | - |
| Style | 4-Door Sedan Manual |
| Type | Sedan |
| Category | Compact Car |
Manufacturing Details
| Made In | Canada |
| Manufacturing City | - |
Dimensions
| Doors | 4-Door |
| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | 2.0-L L-4 DOHC 16V |
| Engine Size | 2L |
| Engine Cylinders | 4 |
| Transmission | 5-Speed Automatic |
| Transmission Type | Automatic |
| Transmission Speeds | 5-Speed |
| Drivetrain | Front-Wheel Drive |
Additional Features
| Anti-Brake System | - |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
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What Problems Does the 2006 Acura CSX Have?
The 2006 Acura CSX, while largely celebrated for its robust Honda engineering, isn't entirely immune to issues. One of the most significant concerns for this model year, and many other Honda/Acura vehicles of the era, is the widespread Takata airbag inflator recall. Owners should verify if this critical safety recall has been addressed, as faulty inflators can rupture, posing a serious risk.
Beyond recalls, several frequently reported problems align with its 8th-generation Honda Civic sibling. Owners often note issues with the air conditioning system, specifically the compressor clutch or entire compressor failing, which can be a costly repair. Another common complaint involves front suspension components, with worn control arm bushings, tie rods, or strut mounts leading to clunks or squeaks over rough terrain, especially as mileage increases.
For the 2.0L K20 engines, some owners report a characteristic VTC (Variable Timing Control) actuator rattle on cold start-ups, which, while often not immediately critical, can be annoying. Less common, but possible, are issues with power steering pump leaks on models not equipped with electric power steering, though many CSX models feature electric power steering. Over time, expect typical wear items such as brake caliper sticking or uneven pad wear, and potential exhaust system corrosion, particularly in regions that use road salt. Aesthetic concerns include clear coat peeling on the paint, especially on horizontal surfaces, and some interior plastics developing minor rattles or wear. Overall, while these issues exist, they are generally manageable and do not detract significantly from the CSX's strong long-term reliability if maintained properly.
Beyond recalls, several frequently reported problems align with its 8th-generation Honda Civic sibling. Owners often note issues with the air conditioning system, specifically the compressor clutch or entire compressor failing, which can be a costly repair. Another common complaint involves front suspension components, with worn control arm bushings, tie rods, or strut mounts leading to clunks or squeaks over rough terrain, especially as mileage increases.
For the 2.0L K20 engines, some owners report a characteristic VTC (Variable Timing Control) actuator rattle on cold start-ups, which, while often not immediately critical, can be annoying. Less common, but possible, are issues with power steering pump leaks on models not equipped with electric power steering, though many CSX models feature electric power steering. Over time, expect typical wear items such as brake caliper sticking or uneven pad wear, and potential exhaust system corrosion, particularly in regions that use road salt. Aesthetic concerns include clear coat peeling on the paint, especially on horizontal surfaces, and some interior plastics developing minor rattles or wear. Overall, while these issues exist, they are generally manageable and do not detract significantly from the CSX's strong long-term reliability if maintained properly.
How long will the 2006 Acura CSX last?
With proper maintenance, the 2006 Acura CSX is renowned for its longevity. It's common to see these vehicles comfortably exceeding 250,000 kilometers (155,000 miles), with many well-maintained examples surpassing 300,000 kilometers (186,000 miles) and providing over 15 years of reliable service. The K20 engines and transmissions are highly durable.
Long-term durability is excellent, stemming from its Honda Civic roots. However, over time, common weaknesses include the aforementioned suspension component wear (bushings, shocks), and the A/C system. Rust can become a significant issue, particularly on the rear fender wells and subframe, in areas exposed to road salt. Interior wear, such as seat bolster breakdown and dashboard plastics, is also expected with age and use. Despite these, the core mechanicals remain very strong.
Long-term durability is excellent, stemming from its Honda Civic roots. However, over time, common weaknesses include the aforementioned suspension component wear (bushings, shocks), and the A/C system. Rust can become a significant issue, particularly on the rear fender wells and subframe, in areas exposed to road salt. Interior wear, such as seat bolster breakdown and dashboard plastics, is also expected with age and use. Despite these, the core mechanicals remain very strong.
What Technology & Safety Features are Included?
The 2006 Acura CSX, while a compact, offered a respectable array of built-in technology, entertainment, and safety features for its time, elevating it above its Honda Civic counterpart.
Built-in Tech and Entertainment:
Driver-Assistance and Safety Features:
Crash-Test Ratings:
Due to its shared platform with the 8th-generation Honda Civic, the CSX's crash-test ratings largely mirrored its US counterpart.
Built-in Tech and Entertainment:
- Standard features across trims included power windows, power door locks, power heated side mirrors, and a multi-information display.
- The Premium and Type S trims added conveniences like automatic climate control.
- Entertainment systems started with a standard CD player. The Premium and Type S trims upgraded to a premium audio system, often with a subwoofer, providing enhanced sound quality.
- A DVD-based Acura Navigation System with a voice recognition function was an available option on Premium and Type S trims, a notable luxury for a compact car in 2006.
Driver-Assistance and Safety Features:
- Standard Safety: All CSX models came equipped with an Anti-lock Braking System (ABS) with Electronic Brake-force Distribution (EBD), dual-stage, dual-threshold front airbags, and side airbags for front occupants.
- Optional/Standard on Higher Trims: Side curtain airbags, crucial for head protection in side impacts, were standard on the Type S and optional on the Premium trim. Vehicle Stability Assist (VSA) with traction control, which helps maintain control during difficult driving conditions, was standard on the Type S.
- Child Safety: LATCH (Lower Anchors and Tethers for Children) system for child seats was also standard.
- The CSX utilized Honda's Advanced Compatibility Engineering™ (ACE™) body structure, designed to enhance occupant protection and crash compatibility in frontal collisions.
Crash-Test Ratings:
Due to its shared platform with the 8th-generation Honda Civic, the CSX's crash-test ratings largely mirrored its US counterpart.
- NHTSA (National Highway Traffic Safety Administration):
- Frontal Impact (Driver/Passenger): 5 out of 5 stars
- Side Impact (Front Seat): 4 out of 5 stars
- Side Impact (Rear Seat): 5 out of 5 stars
- IIHS (Insurance Institute for Highway Safety):
- Moderate Overlap Front: "Good" rating
- Side Impact: "Acceptable" rating (with side airbags)
- Rear Crash Protection/Head Restraints: "Good" rating
What Colors Options are Available?
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2006 Acura CSX Prices and Market Value
When new in 2006, the Acura CSX ranged from approximately $25,000 CAD for the Base model to around $32,000-$34,000 CAD for the top-tier Type S. As of today, current used market prices typically fall between $4,000 and $8,000 CAD, heavily dependent on condition, mileage, and trim level; Type S models command higher values.
Like most vehicles, the CSX experienced significant initial depreciation. However, its depreciation rate has generally slowed over time due to Honda's reputation for reliability and the car's persistent demand as a dependable compact. Factors positively affecting resale value include a clean service history, low mileage, excellent cosmetic condition (minimal rust, intact paint), and desirable trims like the Premium or Type S. Conversely, extensive body rust, neglected maintenance, high mileage, or unrepaired recalls (like the Takata airbag) significantly diminish its value.
Like most vehicles, the CSX experienced significant initial depreciation. However, its depreciation rate has generally slowed over time due to Honda's reputation for reliability and the car's persistent demand as a dependable compact. Factors positively affecting resale value include a clean service history, low mileage, excellent cosmetic condition (minimal rust, intact paint), and desirable trims like the Premium or Type S. Conversely, extensive body rust, neglected maintenance, high mileage, or unrepaired recalls (like the Takata airbag) significantly diminish its value.
2006 Acura CSX Cost of Ownership
The 2006 Acura CSX generally presents an economical long-term ownership profile. Insurance costs are typically moderate, often slightly higher than a Honda Civic due to the Acura badge, but not excessive. Fuel efficiency is good for the K20Z2 engine (Base/Premium) on regular unleaded fuel. However, the Type S with its K20Z3 engine requires premium fuel, increasing running costs.
Maintenance is reasonable, as many parts are shared with the popular Civic and readily available. Repair costs are also modest; major repairs are rare if routine maintenance is followed. Overall, the CSX is considered an economical vehicle to own, benefiting from Acura's strong reliability and relatively low operational expenses, making it a smart long-term investment.
Maintenance is reasonable, as many parts are shared with the popular Civic and readily available. Repair costs are also modest; major repairs are rare if routine maintenance is followed. Overall, the CSX is considered an economical vehicle to own, benefiting from Acura's strong reliability and relatively low operational expenses, making it a smart long-term investment.
2006 Acura CSX Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
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City Mileage
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Highway Mileage
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2006 Acura CSX Warranty
Basic
Original warranty
0 months / No data
Estimated remaining
Expired
Powertrain
Original warranty
0 months / No data
Estimated remaining
Expired
Rust
Original warranty
0 months / No data
Estimated remaining
Expired
2006 Acura CSX Insurance
Insurance for a 2006 Acura CSX is moderately priced, reflecting its status as a Sedan with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2006 Acura CSX Compare to Other Sedan?
The 2006 Acura CSX operated in a competitive compact sedan segment, facing off against rivals like the Mazda 3, Toyota Corolla, Honda Civic (itself), Volkswagen Jetta, and Nissan Sentra.
Recommended Alternatives:
- Performance: The CSX (Base/Premium) offers a more spirited drive than a Toyota Corolla or Nissan Sentra, with its 155hp K20 engine. It's comparable to a Mazda 3 S for driving dynamics. The Type S, with its 197hp K20Z3 engine, is significantly more potent, rivaling the Honda Civic Si in performance, though perhaps not the turbocharged Volkswagen Jetta GLI in raw torque feel. The CSX is known for its responsive steering and well-tuned suspension, especially in Type S trim.
- Features: Here, the CSX often shines. Even base models are well-equipped, while Premium trims offer genuine luxury with leather, heated seats, and HID headlights – features often absent or optional on top trims of rivals like the Corolla or Sentra. It competes well with a Jetta for upscale amenities, although the Jetta might offer a distinct European driving feel and interior design.
- Reliability: This is a strong suit for the CSX, inheriting Honda's legendary reputation. It typically boasts superior long-term reliability compared to the Volkswagen Jetta and is on par with the bulletproof Toyota Corolla and its Honda Civic sibling. The Mazda 3 is also generally reliable but can be more prone to rust.
- Price: When new, the CSX was pricier than its mainstream Japanese counterparts, positioning itself as a "premium" compact. On the used market, it offers excellent value, often priced similarly to high-trim Civics but with more features and a premium badge. It can be a more affordable entry into a "luxury" compact than a used European rival.
Recommended Alternatives:
- Honda Civic Si (8th Gen): If performance is paramount and the Acura badge isn't essential, the Civic Si offers the same exhilarating 197hp K20Z3 engine and 6-speed manual, often at a lower used price.
- Mazda 3 GT: For those prioritizing driving dynamics and a feature-rich interior, the Mazda 3 GT is a strong contender, offering a similar sporty appeal.
- Toyota Corolla: If absolute bulletproof reliability and minimal running costs are the top priority, the Corolla remains an unwavering choice, though less engaging to drive.
- Volkswagen Jetta TDI: For fuel economy and a solid, upscale feel (though with potentially higher maintenance costs), a Jetta TDI could be an alternative.
Final Verdict: Is the 2006 Acura CSX a Good Sedan?
The 2006 Acura CSX is an ideal choice for Canadian buyers seeking a reliable, upscale compact sedan that blends Honda's renowned durability with a more refined driving experience and premium features. It suits students, young professionals, or small families desiring a touch of luxury without the typical luxury car price tag.
It is absolutely worth buying as a used vehicle. Its excellent long-term reliability, decent fuel economy (for non-Type S models), and strong resale value make it a smart investment. When considering a purchase, look for a well-maintained example with complete service records and ensure all recalls, particularly the Takata airbag, have been addressed.
The Premium trim offers the best balance of features, comfort, and value. For enthusiasts prioritizing performance and a more engaging drive, the Type S is an excellent, albeit premium-fuel-only, choice. The Base model remains a solid, economical option. Inspect for rust, especially in snow-belt regions, but generally, a good CSX will serve its owner well for many years to come.
It is absolutely worth buying as a used vehicle. Its excellent long-term reliability, decent fuel economy (for non-Type S models), and strong resale value make it a smart investment. When considering a purchase, look for a well-maintained example with complete service records and ensure all recalls, particularly the Takata airbag, have been addressed.
The Premium trim offers the best balance of features, comfort, and value. For enthusiasts prioritizing performance and a more engaging drive, the Type S is an excellent, albeit premium-fuel-only, choice. The Base model remains a solid, economical option. Inspect for rust, especially in snow-belt regions, but generally, a good CSX will serve its owner well for many years to come.
Eugene S
Eugene is an automotive enthusiast with over 15 years of experience in the used car market. As a writer at VINCheck.info, he brings deep industry insight and a passion for cars, helping readers make smart, informed decisions. Eugene has written hundreds of used car reviews and is known for breaking down complex automotive topics into clear, actionable advice. Over the years, he has driven and worked on a wide range of vehicles—starting with tuning street cars in his early days and eventually focusing on performance upgrades and reliability improvements. Today, he specializes in evaluating used vehicles through the lens of real-world ownership and enthusiast needs. A longtime fan of Porsche, Eugene especially appreciates vehicles that blend durability with driving enjoyment.