GM 96858794 Transmission Interlock Solenoid

( Brand: Gm ), ( Manufacturer Part Number: 96858794 ), ( Part Type: Transmission Solenoid ), ( Generic Keywords 1: Part ), ( Generic Keywords 2: See Notes ), ( Color: Black ), ( Fitment Type: Direct Replacement ), ( Oem Equivalent Part Number 1: 94568533 ), ( Item Length: 2.760 ), ( Item Height: 2.250 ), ( Features: Easy Installation ), ( Intended Use: Automobiles ), ( Item Weight: 0.1900 )

Review GM New Oem Chevy Transmission Shift Interlock Solenoid fits AVEO 2004–2006

The **GM 96858794 Transmission Interlock Solenoid** is a critical component designed specifically for the **2004 2006 Chevrolet Aveo**, ensuring seamless operation of the vehicle s automatic transmission system. This solenoid serves as an integral part of the transmission s shift mechanism, acting as an electromagnetic valve that regulates hydraulic flow to the clutch packs and bands within the transmission. When engaged, it allows the transmission to shift smoothly between gears by controlling the precise application of fluid pressure, preventing premature wear and ensuring optimal performance. Crafted to meet General Motors stringent engineering standards, this solenoid is built with durable materials, including a robust metal housing and a high-quality internal coil, to withstand the demands of daily driving, including stop-and-go traffic, highway speeds, and varying temperature conditions. Its compact yet robust design ensures a secure fit within the transmission s valve body, minimizing the risk of leaks or malfunctions over time. If this solenoid fails, it can result in erratic shifting, delayed engagement, or even a complete inability to shift gears, making timely replacement essential for maintaining the reliability and longevity of the Aveo s transmission. Whether you re restoring an older model or performing routine maintenance, sourcing an authentic GM part like this solenoid guarantees compatibility and performance consistency, keeping your vehicle running efficiently and smoothly.

### **Pros and Cons of Buying a GM 96858794 Chevy Aveo (2004 2006) Transmission Interlock Solenoid**

1. **Common and Affordable Part** The GM 96858794 is a widely available transmission interlock solenoid, meaning it is relatively inexpensive compared to OEM replacements. Aftermarket and remanufactured versions are often cheaper and just as reliable.

2. **Easy to Install** This solenoid is a straightforward component, typically requiring only basic tools (socket wrench, screwdriver, and possibly a scan tool for diagnostics). Many mechanics and DIYers can replace it without professional assistance.

3. **Prevents Accidental Gear Engagement** The solenoid ensures the transmission cannot be shifted into gear unless the ignition is on, reducing the risk of damage from improper shifting (e.g., shifting into drive while the engine is off).

4. **Widely Compatible** This part fits multiple GM vehicles from the 2004 2006 model years, including the Aveo, Cobalt, and Pontiac Pursuit, making it a cost-effective solution for multiple applications.

5. **Long-Term Reliability** If the solenoid fails, replacing it is a simple fix rather than dealing with a more complex transmission issue. Many vehicles with this solenoid last for years without further transmission problems.

6. **Aftermarket Options Available** Besides OEM, there are aftermarket and remanufactured versions that offer the same function at a lower cost, with some even coming with warranties.

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1. **Potential Counterfeit or Low-Quality Parts** Since this is a common part, there is a risk of purchasing a counterfeit or poorly made solenoid. Always buy from reputable suppliers (e.g., RockAuto, Amazon, or trusted local auto parts stores) to avoid quality issues.

2. **Diagnostic Challenges** If the solenoid is failing intermittently, diagnosing the exact issue can be tricky. Symptoms like delayed shifting, no-start conditions, or check engine lights may require a scan tool to confirm if the solenoid is the root cause.

3. **Ignition Switch Dependency** The solenoid relies on the ignition switch to function properly. If the ignition switch is faulty, the solenoid may not work even if it is in good condition, leading to unnecessary replacements.

4. **Limited Lifespan** Like any electrical component, the solenoid can wear out over time, especially if the vehicle is driven frequently or in harsh conditions. Replacement may be needed every 80,000 150,000 miles, depending on usage.

5. **Misdiagnosis Risk** Some drivers mistake solenoid failure for other issues (e.g., starter problems, fuel pump failure, or ECU issues). A proper diagnostic check is essential before purchasing this part.

6. **No Direct Impact on Performance** Unlike engine or suspension parts, replacing this solenoid will not improve performance or fuel efficiency. It is purely a safety and functionality fix.

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The GM 96858794 Chevy Aveo transmission interlock solenoid is a practical and cost-effective part for vehicles experiencing shifting or ignition-related transmission issues. Its affordability, ease of installation, and widespread availability make it a sound choice for DIYers and mechanics alike. However, caution is needed to avoid counterfeit parts and ensure the underlying issue (e.g., ignition switch or wiring) is not contributing to the problem.

If you are certain the solenoid is the cause of your transmission issue (confirmed via diagnostic trouble codes or mechanical inspection), purchasing this part is a straightforward and reliable solution. For those uncomfortable with diagnostics or installation, consulting a professional mechanic may be worthwhile to avoid unnecessary expenses.

- **Buy from a trusted source** (e.g., RockAuto, Amazon, or a local auto parts store with good reviews) to ensure authenticity and quality.

- **Verify the issue** with a scan tool or mechanic to confirm the solenoid is the problem before purchasing.

- **Consider aftermarket options** if budget is a concern, but prioritize brands with warranties (e.g., Dorman, Delphi, or remanufactured OEM parts).

- **Inspect the ignition switch and wiring** while replacing the solenoid, as these can also cause similar symptoms.

- **Follow installation instructions carefully** to avoid damaging the transmission or electrical system.

For most drivers experiencing transmission interlock solenoid failure, this part is a wise and inexpensive investment to restore proper vehicle operation.

Details:

NEW OEM GM Chevy Aveo 2004 2006 Transmission Shift Interlock Solenoid 96858794NEW in original box.

part #: 96858794 prices

• $26.11-$40.00

specifications chvyacheatercontrols:

• for models: Aveo
• for makes: Chevy
• for years: 2004-2006
• brand: Gm
• mpn: 96858794
• part type: Transmission Solenoid
• generic keywords 1: Part
• generic keywords 2: See Notes
• color: Black
• fitment type: Direct Replacement
• oem equivalent part number 1: 94568533
• item length: 2.760
• item height: 2.250
• features: Easy Installation
• intended use: Automobiles
• item weight: 0.1900

seller chvyacheatercontrols:

• city: Lenexa, Kansas
• # reviews: 11332
• rating: 100.0%

returns chvyacheatercontrols:

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

shipping chvyacheatercontrols:

• service: USPS Ground Advantage
• type: Fixed
• carrier: USPS
• class: Standard
• transit: 4-9 Days
• cost: $6.00

general chvyacheatercontrols:

• Car Truck Parts Accessories > Air Conditioning Heating > HVAC Controls Control Units
• condition: New

payments chvyacheatercontrols:

• other
• wallet: Apple-pay
• credit card: Visa

offer chvyacheatercontrols:

• availability: In Stock
• started: March 7, 2026
• sold: 0
• quantity: 1
• options: Ship-to-home
• best offers: True

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