fits model: C5, Ls6, Corvette. make: Chevrolet. year: 1997–2004.

( Brand: Gm ), ( Manufacturer Part Number: 9700111769 ), ( Part Type: Pedal Throttle Sensor Motor ), ( Country Of Origin: United States )
The **GM Chevrolet C5 Corvette (Z06) LS6 (9700111769) Gas Pedal Accelerator Throttle Sensor** is a precision-engineered component designed exclusively for the high-performance, rear-wheel-drive muscle of the legendary **C5 Corvette Z06 (1997 2004)** models equipped with the iconic **7.0L (427 cubic inch) LS6 V8 engine**. This throttle sensor is a critical part of the vehicle s fuel injection and engine management system, ensuring seamless throttle response, optimal fuel delivery, and peak performance under both cruising and aggressive driving conditions. Crafted from high-grade materials and engineered to meet strict GM specifications, this sensor is a direct-fit replacement for the original equipment (OEM) part, maintaining the same electrical and mechanical compatibility as the factory unit. The LS6 engine, known for its aggressive power delivery and high-revving nature, demands a throttle sensor that can accurately detect pedal position and throttle angle with minimal lag, allowing for precise throttle control whether you're accelerating from a dead stop or pushing the engine to its 450 horsepower potential. This sensor features a robust, durable design with a **potentiometer-based mechanism**, ensuring long-term reliability and resistance to wear, even under the demanding conditions of track use or high-performance driving. Whether restoring an original C5 Z06 or upgrading a modified engine bay, this throttle sensor guarantees smooth operation, consistent throttle response, and compatibility with modern engine management systems, making it an essential component for maintaining the raw, unfiltered power and driving dynamics that define the Z06 legacy.
### **Pros and Cons of Buying a 1997 2004 Chevrolet Corvette C5 Z06 with the LS6 Engine (VIN 9700111769) and Throttle Sensor Issues**
#### **Pros**
1. **Exceptional Performance** The LS6 engine (7.0L V8) produces **450 460 horsepower** (depending on year) and **460 lb-ft of torque**, making it one of the most powerful naturally aspirated production engines of its era. The Z06 s lightweight construction (aluminum hood, rear spoiler, and carbon-fiber rear wing) enhances handling and acceleration.
2. **Rare and Highly Sought-After** The C5 Z06 was a limited-production model (only **7,800 built**), and the LS6 variant is particularly rare. This rarity drives up resale value, making it a strong investment for collectors and enthusiasts.
3. **Proven Reliability (When Maintained Properly)** The LS6 is a robust engine when kept up with regular oil changes, coolant flushes, and valve cover gasket replacements. Many examples last well over **200,000 miles** with proper care.
4. **Classic Corvette Chassis** The C5 platform is widely regarded as one of the best Corvette designs, with a **tub frame**, rear-wheel-drive layout, and excellent suspension tuning. The Z06 s stiffened chassis and aggressive aerodynamics make it a track-focused machine.
5. **Aftermarket Support** The C5 Z06 has a **thriving aftermarket**, with performance parts (intakes, exhausts, suspension upgrades) readily available. Tuning options (like **LSX, JE, or custom ECU tuning**) can further enhance power.
6. **Driving Experience** The Z06 s **6-speed manual transmission** (or optional automatic) and rear-wheel-drive dynamics provide a **raw, engaging driving experience** that few modern cars can match. The LS6 s deep-throated exhaust and aggressive stance make it instantly recognizable and exciting.
7. **Potential for Restoration or Modification** If the car is in need of work, the Z06 community is **knowledgeable and supportive**, making restorations or modifications more accessible than on older Corvettes.
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#### **Cons**
1. **Throttle Sensor Issues (Common Problem)** The **throttle position sensor (TPS)** in these models is notorious for failing, causing **stalling, rough idle, or no-start conditions**. This is a **known issue** that requires periodic replacement (often every **50,000 100,000 miles**). If the sensor has already failed, it may need immediate attention.
2. **High Maintenance Costs** The LS6 is a **high-performance engine** that demands **premium fuel, frequent oil changes (every 5,000 7,500 miles), and attention to cooling systems**. Ignoring maintenance (like **water pump, thermostat, or valve cover gasket leaks**) can lead to **expensive engine damage**.
3. **Rust Concerns (Especially in Snowy Climates)** The C5 s **undercarriage and wheel wells** are prone to rust, particularly in areas with **salted roads**. A thorough inspection of the **frame rails, subframe, and suspension components** is essential.
4. **Transmission Wear (Manual vs. Automatic)**
- **Manual (6-speed):** While durable, the **clutch and flywheel** can wear out over time, requiring **rebuilding or replacement** (costly if not maintained).
- **Automatic (4L60E):** The **torque converter and transmission fluid** must be changed regularly; neglect can lead to **slipping or failure**.
5. **Aging Electronics** The **1997 2004 C5s** have **older computer systems** that can be finicky with **aftermarket modifications or software updates**. Some sensors and wiring may need **replacement or rewiring** over time.
6. **Depreciation vs. Investment** While the Z06 holds value well, **not all examples appreciate at the same rate**. A **high-mileage or poorly maintained** Z06 will not command the same price as a **low-mileage, well-documented** one.
7. **Driving Comfort vs. Performance** The Z06 is **not a daily driver** due to its **aggressive stance, limited rear visibility, and stiff ride**. It s best suited for **track use or weekend enjoyment**.
8. **Parts and Labor Costs** Finding **specialty parts** (like **LS6-specific gaskets, sensors, or rare components**) can be **expensive or difficult**. Labor costs for Corvette work are also **higher than average** due to specialized mechanics.
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### **Key Considerations Before Purchase**
1. **Throttle Sensor Condition** If the TPS is failing, **budget for replacement ( $200 $400 installed)**. A **pre-purchase inspection (PPI) with a Corvette specialist** is **highly recommended**.
2. **Maintenance History** Request **full service records**, especially for:- **Oil changes (synthetic recommended)**
- **Valve cover gasket replacements**
- **Cooling system flushes**
- **Transmission fluid changes**
- **Suspension and brake updates**
3. **Rust Inspection** Check for **frame rust, subframe corrosion, and wheel well integrity**. A **magnetic particle test** on the frame is ideal.
4. **Engine Health** Listen for **knocking, oil leaks, or unusual noises**. Check for **compression and leak-down tests** if the engine has high miles.
5. **Transmission Condition** If automatic, verify **fluid condition and converter engagement**. If manual, check **clutch wear and flywheel condition**.
6. **Aerodynamics & Body** The **rear spoiler and carbon-fiber wing** should be intact. Look for **dents, paint issues, or misaligned panels**.
7. **Test Drive** Pay attention to:- **Throttle response (any hesitation or stalling?)**
- **Braking performance (warped rotors?)**
- **Suspension feel (excessive bounce or stiffness?)**
- **Gear shifts (smooth or jerky?)**
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### **Conclusion & Recommendation**
#### **Who Should Buy This Car?**
- **Enthusiasts who prioritize performance and rarity** over daily usability.
- **Owners willing to invest in maintenance and modifications**.
- **Those who appreciate classic Corvette engineering** and are prepared for **higher-than-average upkeep**.
- **Potential track or weekend drivers** who don t mind sacrificing comfort for speed.
#### **Who Should Avoid This Car?**
- **Budget-conscious buyers** who cannot afford **regular maintenance and potential repairs**.
- **Those who want a reliable, low-maintenance daily driver**.
- **Buyers who dislike manual transmissions** (if the car has one) or **aggressive driving positions**.
- **People in harsh climates** who cannot properly protect the car from rust.
#### **Final Recommendation**
If you **find a well-documented 1997 2004 C5 Z06 with the LS6 engine in good condition** (low miles, full service records, no major rust or engine issues), it is a **fantastic investment** both as a **driving experience and a future appreciating asset**.
However, **if the throttle sensor is failing or the car lacks maintenance history**, the **cost of repairs may outweigh the enjoyment**. In such cases, consider:
- **Negotiating a lower price** to account for needed work.
- **Buying a lower-mileage example** with a **clean bill of health**.
- **Budgeting for a full restoration** if you re committed to the project.
**For the right buyer, this Z06 is a dream machine but it demands respect, money, and passion to keep it running at its best.** If you re prepared for that, it s one of the most exciting Corvettes ever made. If not, there are **more practical alternatives** (like a C6 ZR1 or a well-maintained C5 base model) that offer similar thrills with slightly lower ownership costs.
VEHICLE: CHEVROLET CORVETTE C5 Z06 YEAR: 2002, BODY TYPE: COUPE, ENGINE: LS6 5.7L 8 CYLINDER TRANSMISSION: MANUAL STICK SHIFT, PAINT COLOR CODE: QUICKSILVER WA519F.