HONDA SMITLEY-292-04-085 Transmission Automatic 1.8L

( Manufacturer Part Number: SMITLEY-292-04-085 ), ( Part Type: Transmission ), ( Country Of Origin: United States )

Review HONDA Transmission 1.8l Automatic fits CIVIC 2012–2015

The **Honda Smiley-292-04-085 Transmission** is a meticulously engineered, high-performance automatic transmission designed specifically for the **2012 2015 Honda Civic models equipped with the 1.8L K20Z2 engine**. This transmission serves as a critical component in delivering the Civic s smooth, responsive, and efficient drivetrain performance, ensuring seamless power delivery from the engine to the wheels while maintaining reliability under a variety of driving conditions. Built with Honda s signature precision and durability, this transmission features a **6-speed automatic gearbox** with a **torque converter** that optimizes torque multiplication for better acceleration and fuel economy. The **hydraulic valve body** and **planetary gearset** work in unison to provide crisp, precise shifts, minimizing jerkiness and maximizing driving comfort, whether navigating city traffic, highway cruising, or spirited highway overtakes. The **1.8L K20Z2 engine s** output is seamlessly matched to the transmission s capabilities, allowing for efficient power transfer while reducing wear and tear on the drivetrain over time. This transmission is also equipped with **Honda s advanced shift logic**, which adapts to driving habits, further enhancing the driving experience by optimizing shift points for fuel efficiency or sporty engagement. Whether you re restoring a classic Civic, upgrading a used model, or maintaining a well-loved vehicle, this transmission is a dependable choice that embodies Honda s commitment to performance, longevity, and driver satisfaction. Its compatibility with the **2012 2015 Civic s 1.8L automatic models** makes it an essential part of preserving or enhancing the vehicle s original driving dynamics.

### **Pros and Cons of Buying a 2012 2015 Honda Civic (1.8L Automatic, Transmission: Smiley-292-04-085)**

1. **Reliability and Durability** Honda s 1.8L engine (K20Z3) is known for longevity when maintained properly. Many of these engines easily exceed 200,000 miles with basic upkeep. The automatic transmission (Smiley-292 series) is also robust, though it requires proper fluid changes and occasional adjustments.

2. **Fuel Efficiency** The 1.8L engine offers decent fuel economy, averaging around **28 32 MPG combined**, which is reasonable for a compact car of this era. It performs better than some larger engines in similar vehicles.

3. **Affordable Maintenance Costs** Honda parts are widely available and relatively inexpensive. Basic services like oil changes, spark plugs, and timing belt replacements (if needed) are cost-effective compared to some Japanese or European counterparts.

4. **Comfortable Ride and Practicality** The Civic s suspension is well-tuned for a smooth ride, and the interior is spacious for its class. The automatic transmission provides smooth shifting, making it ideal for daily commuting.

5. **Resale Value** While not as strong as newer models, a well-maintained 2012 2015 Civic still holds decent resale value, especially if it has a clean service history.

6. **Proven Transmission (Smiley-292)** The **Smiley-292-04-085** is a common automatic transmission in these Civics, and while it can develop issues (slipping, rough shifts, or solenoid failures), it is repairable and has a strong aftermarket support system. Many owners extend its life with proper maintenance.

7. **Simple and Straightforward Design** The 1.8L engine lacks complex turbocharging or direct injection issues found in some later models, making it easier to diagnose and repair.

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- **Slipping or delayed engagement** (common in high-mileage examples).

- **Solenoid failures** (can cause rough shifts or complete transmission lockup).

- **Fluid degradation** (if not changed every **60,000 100,000 miles**, it can lead to premature wear).

- **Torque converter issues** (whining or slipping under load).

- **Solenoid valve plate wear** (a common failure point that may require a rebuild or replacement).

A **pre-purchase inspection (PPI) is critical** transmission issues are the most common reason these Civics fail inspections.

- **Rod bearing wear** (can cause knocking or metal shavings in oil).

- **Valve train issues** (hydraulic lifter wear, valve float).

- **Oil leaks** (valve cover gasket, oil pan gasket, rear main seal).

- **Timing chain stretch** (less common but possible in extreme cases).

A **compression test, leakdown test, and oil analysis** are recommended before purchase.

- **Faulty oxygen sensors** (causing check engine lights).

- **Worn spark plugs or ignition coils** (leading to misfires).

- **Alternator or battery issues** (common in older models).

- **Infotainment glitches** (if equipped with a CD player or early touchscreen systems).

4. **Rust Concerns (If in Snowy/Coastal Areas)** Some models, especially those from **2012 2013**, may have **underbody rust** if previously driven in harsh conditions. Inspect the **rockers, wheel wells, and subframe** for corrosion.

5. **Limited Power for Modern Driving** The **1.8L engine produces only 130 140 horsepower**, which can feel underpowered when towing, hauling, or driving aggressively. The automatic transmission also lacks modern shift smoothness compared to newer CVTs or dual-clutch systems.

6. **Recall and Safety Considerations** Check for **unresolved recalls** (Honda had some **2012 2014 Civic recalls** for airbag and seatbelt issues). Ensure the seller has completed all required repairs.

7. **Depreciation** These models are **not luxury cars**, and while they hold value better than some competitors, they are **not investment-grade**. Expect to spend more on repairs than a brand-new car of similar price.

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### **Key Considerations Before Buying**

1. **Transmission Health is Non-Negotiable**

- **Get a transmission fluid check** (should be **red and slightly metallic** dark, burnt, or gritty fluid indicates trouble).

- **Test drive for smooth shifts** (no hesitation, jerking, or slipping).

- **Check for transmission codes** (scan for **P0740, P0750, P0752, P0753** common solenoid or converter issues).

- **Consider a transmission flush/rebuild** if the car has **100,000 miles**.

2. **Engine Condition Must Be Verified**

- **Listen for knocking, ticking, or unusual noises** (especially under acceleration).

- **Check for oil leaks** (valve cover, oil pan, rear main seal).

- **Test drive for power delivery** (should accelerate smoothly without hesitation).

3. **Maintenance History is Critical**

- **Oil changes every 5,000 7,500 miles** (synthetic recommended).

- **Timing belt replacement** (if due usually **105,000 miles** for these engines).

- **Transmission fluid changes every 60,000 100,000 miles** (critical for longevity).

4. **Budget for Potential Repairs**

- **Transmission rebuild/replacement:** **$1,500 $3,000** (labor-intensive).

- **Engine repairs (if rod bearings fail):** **$2,500 $4,000 **.

- **Minor issues (spark plugs, sensors, belts):** **$200 $600**.

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### **Final Recommendation**

You **find a well-documented example** with **clean maintenance records**, **fresh transmission fluid**, and **no major mechanical issues**.

The **transmission shifts smoothly** with **no codes or hesitation**.

You re **prepared for potential transmission or engine wear** (budget **$1,000 $3,000/year** for upkeep).

You **prioritize reliability over modern tech** and don t need high performance.

You **get a pre-purchase inspection (PPI) from a trusted mechanic** (costs **$100 $200** but saves thousands).

The **transmission has a history of slipping, rough shifts, or fluid issues**.

The **seller cannot provide service records** or the car has **high mileage with no maintenance**.

You **find major engine noises** (knocking, ticking, oil leaks) during inspection.

You **need a car that will last 300,000 miles without major repairs** (consider a newer Civic or a different used model).

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- **Set a strict budget** (aim for **$5,000 $8,000** for a reliable example).

- **Prioritize transmission health** this is the **#1 failure point**.

- **Get a PPI** do not skip this step.

- **Consider a used Honda dealer or trusted private seller** with a warranty.

- **Be prepared for repairs** these cars are **not "set it and forget it."**

If you **follow these steps carefully**, a **2012 2015 1.8L automatic Civic with a healthy transmission** can be a **great daily driver** that lasts **200,000 miles** with proper care. However, **cutting corners on inspection or maintenance will lead to costly failures**.

Details:

Notes of the part or noticeable wear -, scuffs, scratches, rust, scrapes, dirty, corrosion, oily. Some parts may be shipped in used/pre-owned boxes. Vehicle Make: Honda. Vehicle model: Civic.

part #: smitley29204085 prices

• $259.99-$433.95

specifications autotransmissionsgo:

• for models: Civic
• for makes: Honda
• for years: 2012-2015
• mpn: Smitley-292-04-085
• part type: Transmission
• country of origin: United States

general autotransmissionsgo:

• condition: Used
• Car Truck Parts Accessories > Transmission Drivetrain > Automatic Transmission

payments autotransmissionsgo:

• wallet: Paypal
• other
• credit card: Mastercard

returns autotransmissionsgo:

• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

offer autotransmissionsgo:

• quantity: 1
• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: May 9, 2026

shipping autotransmissionsgo:

• type: Fixed
• service: Flat Rate Freight
• cost: $269.10
• class: Freight

seller autotransmissionsgo:

• city: Orrville, Ohio
• # reviews: 2091
• rating: 99.9%

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