
( Brand: Genuine Used ), ( Manufacturer Part Number: V-23510-2U000 ), ( Part Type: Engine Rod ), ( Notes: Genuine Slightly Used )
The **V-23510-2U000 Kona Proceed 1.6 CRDi D4FE Diesel Engine Connecting Rod** is a precision-engineered, high-performance component designed specifically for the robust and fuel-efficient 1.6-liter Common Rail Direct Injection (CRDi) diesel engine architecture found in the Hyundai Kona Proceed and related models. This connecting rod is a critical element of the engine s internal combustion system, responsible for transmitting the immense force generated by the piston s downward stroke through the crankshaft, converting linear motion into rotational energy that powers the vehicle. Crafted from high-grade forged steel, this connecting rod is engineered to withstand extreme mechanical stresses, high-pressure combustion cycles, and the relentless thermal cycling inherent in diesel engine operation. The D4FE engine, known for its advanced turbocharging and intercooling systems, demands components that can maintain structural integrity under prolonged high-load conditions, and this connecting rod delivers precisely that with a robust design optimized for durability, efficiency, and reliability. Its precise machining ensures minimal friction and wear, contributing to the engine s longevity and optimal performance, while the balanced weight distribution helps reduce vibration and enhance overall engine smoothness. Whether used in original equipment applications or as a high-quality replacement part, this connecting rod exemplifies Hyundai s commitment to engineering excellence, ensuring seamless operation and extended service life for the 1.6 CRDi diesel engine in the Kona Proceed and compatible vehicles.
### **Pros and Cons of Buying a Used VW 2.3L 5-Cylinder (2U0 000) CRD (Kona Proceed) Diesel Engine with a Damaged Connecting Rod**
#### **Overview**
The **2.3L 5-cylinder CRD (D4FE) diesel engine** was used in Volkswagen s **Passat, Golf, Jetta, and Kona (Proceed)** models from around **2014 to 2019**. While this engine is known for its reliability and fuel efficiency, a **damaged connecting rod** is a serious mechanical issue that requires careful consideration before purchasing a used vehicle with this problem.
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### **Pros of the Engine (If the Connecting Rod Issue is Addressed Properly)**
1. **Fuel Efficiency**
- The **2.3L CRD engine** typically delivers **good fuel economy** (around **40-50 km/l** in a Kona Proceed), making it cost-effective for daily driving.
- Lower fuel consumption compared to gasoline engines of similar power.
2. **Torque and Performance**
- The **CRD engine produces strong torque** (around **350-400 Nm**), providing good acceleration and towing capability (if the vehicle is equipped for it).
- Smooth power delivery, especially useful for hilly or mixed-terrain driving.
3. **Durability (When Maintained Properly)**
- With **regular oil changes (every 10,000 15,000 km)** and proper maintenance, this engine can last **200,000 300,000 km** or more.
- The **turbocharged direct-injection (TDI) system** is robust if not abused.
4. **Aftermarket Support & Parts Availability**
- **Widely available parts** due to its popularity in VW s lineup.
- **Numerous aftermarket upgrades** (e.g., exhaust, turbo kits, fuel system modifications) are available for enthusiasts.
- **Common issues (like EGR or DPF problems) are well-documented**, making repairs easier to diagnose.
5. **Lower Running Costs (Compared to Gas Engines)**
- Diesel fuel is often **cheaper per liter** than gasoline, reducing long-term operating costs.
- **Longer oil change intervals** (though this depends on driving conditions).
6. **Potential for Reliability After Repairs**
- If the **connecting rod issue is fixed by a reputable mechanic** (e.g., rod bearing replacement, cylinder head inspection, and engine balancing), the engine can regain reliability.
- Some owners report **no further issues** after proper repairs.
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### **Cons of the Engine (Especially with a Damaged Connecting Rod)**
1. **Connecting Rod Failure is a Major Issue**
- A **broken or damaged connecting rod** is a **catastrophic failure** that can lead to:- **Severe engine damage** (bent connecting rods, cracked crankshaft, damaged pistons, or cylinder walls).
- **Expensive repairs** (often **$3,000 $6,000 **, depending on labor and parts).
- **Symptoms before failure** (if any) may include:- **Knocking or rattling noises** (especially under load).
- **Blue smoke from exhaust** (indicating oil burning).
- **Loss of power or rough idling**.
- **If the rod failed completely**, the engine may have **internal damage** that isn t immediately visible.
2. **Potential for Hidden Damage**
- Even if the **rod itself is replaced**, other components may have been affected:- **Crankshaft damage** (bent or scored).
- **Cylinder wall scoring** (from rod fragments).
- **Piston or ring damage**.
- **Turbocharger or oil pump failure** (if oil pressure was compromised).
- A **full engine inspection (including compression test, leak-down test, and bore inspection)** is **essential** before purchasing.
3. **DPF (Diesel Particulate Filter) Issues**
- The **2.3L CRD is prone to DPF clogging**, especially in:- **Short-trip driving** (common in urban areas).
- **Cold climates** (where DPF regeneration may not complete properly).
- **Symptoms:** Reduced power, **DPF error codes**, or **forced regeneration cycles**.
- **Solution:** Regular **DPF cleaning or replacement** ( $1,000 $2,000).
4. **EGR (Exhaust Gas Recirculation) Valve Problems**
- The **EGR valve can fail or clog**, leading to:- **Rough idling, loss of power, or increased emissions**.
- **Carbon buildup in the intake valves** (requiring valve cleaning).
- **Solution:** **EGR deletion or cleaning** ( $300 $800).
5. **Turbocharger Wear**
- The **turbocharger is a common wear item** in TDI engines, especially if:- **Oil changes were neglected**.
- **Fuel quality was poor**.
- **Symptoms:** Whining noise, **lag in acceleration, or excessive smoke**.
- **Solution:** **Turbo replacement** ( $800 $1,500).
6. **High Maintenance Costs Over Time**
- While initially efficient, **diesel engines require more specialized maintenance** than gasoline engines, including:- **Diesel fuel treatment** (to prevent injector clogging).
- **AdBlue system maintenance** (if equipped).
- **More expensive repairs** (e.g., injectors, turbo, DPF).
7. **Resale Value & Market Demand**
- **Diesel VWs have seen declining demand** in some regions due to:- **Emissions regulations** (some markets are phasing out diesel).
- **Higher insurance costs** in certain areas.
- **Finding a buyer later may be difficult** compared to gasoline engines.
8. **Potential for Further Electrical Issues**
- The **CRD engine relies on complex electronics** (e.g., **injector control, turbo wastegate, DPF monitoring**), which can fail over time.
- **Diagnostic trouble codes (DTCs)** may require **specialized scanning tools**.
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### **Key Considerations Before Purchasing**
1. **Verify the Extent of the Connecting Rod Damage**
- **Ask for a full engine inspection report** (preferably from a **VW specialist or diesel mechanic**).
- **Check for:**- **Rod bearing replacement** (not just the rod itself).
- **Crankshaft inspection** (for scoring or bending).
- **Cylinder wall condition** (no deep scoring).
- **Piston and ring integrity**.
- **Avoid buying if:**- The seller claims the rod was "fixed" but won t provide proof.
- The engine has **no service history** or **unknown maintenance records**.
2. **Cost of Repairs vs. Vehicle Value**
- **Get multiple quotes** for:- **Connecting rod replacement bearing work**.
- **Crankshaft inspection/replacement (if needed)**.
- **Additional repairs** (turbo, injectors, DPF, EGR).
- **Compare the repair cost to the vehicle s market value.**
- **Example:**- If the **repair costs $4,000** but the car is worth **$8,000**, it may still be worth it.
- If the **repair costs $5,000** but the car is worth **$6,000**, it s likely not a good deal.
3. **Check for Other Major Issues**
- **Transmission condition** (automatic transmissions can be expensive to repair).
- **Suspension & steering components** (common wear items in used cars).
- **Electrical system** (check all lights, sensors, and electronics).
- **Rust & corrosion** (especially in older models or those driven in snowy climates).
4. **Test Drive & Listen for Unusual Noises**
- **Knocking, rattling, or whining** under acceleration could indicate **turbo, rod, or injector issues**.
- **Check for power loss, rough idling, or smoke** (blue smoke oil burning, black smoke fuel-rich mix).
5. **Service History & Maintenance Records**
- **Regular oil changes (every 10,000 15,000 km)** are crucial.
- **DPF cleaning or replacement records** (if applicable).
- **EGR and turbo service history**.
6. **Alternative Options**
- **Consider a used diesel with a known reliable engine** (e.g., **2.0L TDI with fewer issues**).
- **Compare to gasoline alternatives** (e.g., **1.5L TSI or 2.0L TSI**) if fuel efficiency is not a priority.
- **Check for certified pre-owned (CPO) models** with warranty coverage.
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### **Final Recommendation**
#### **Buy If:****The connecting rod issue has been professionally confirmed and repaired** (with **bearing replacement, crank inspection, and engine balancing**).
**The seller provides a
1,6 CRDI 04.2011 - 12.2017 100 136 1582. About Vertex: Auto Part is an outstanding portal in Germany that helps car owners find all the parts and administrations they need. FITS KONA PROCEED 1.6 CRDI D4FE DIESEL ENGINE CONNECTING ROD - GENUINE USED:: High Quality Genuine Connecting rod Slightly Used, MPN: V-23510-2U0 CODE: D4FE, MAKE: HYUNDAI KIA, Fuel Type: Diesel, Engine Capacity: 1.6, OE Numbers: N/A, Compatible Part Number: N/A. 1,6 CRDI 02.2011 - 12.2015 94 128 1582.
1,6 CRDI 11.2005 - 12.2011 85 116 1582. Cross References Competitor Type Reference, Compatible part numbers: N/A.