DEVMO 845400E010 Neutral Safety Switch Camry Corolla Matrix 768917971041 Highlander
( Brand: Devmo ), ( Manufacturer Part Number: 845400E010 ), ( Part Type: Switch ), ( UPC: 768917971041 )
Review DEVMO Neutral Safety Switch Compatible Camry Corolla Matrix Highlander
The **Devmo 845400E010 Neutral Safety Switch** is a high-quality, precision-engineered component designed specifically for Toyota vehicles, including the **Camry, Corolla, Matrix, and Highlander** models, ensuring seamless integration and optimal performance. This switch is engineered to enhance vehicle safety by preventing unintended movement when the transmission is shifted into **Neutral**, a critical feature for drivers who frequently operate their vehicles on uneven terrain, slopes, or during towing scenarios. Crafted from durable, corrosion-resistant materials, the Devmo Neutral Safety Switch is built to withstand harsh environmental conditions, providing long-lasting reliability even in demanding driving situations. Its compact yet robust design ensures a secure and snug fit within the transmission linkage, minimizing wear and tear while maintaining smooth operation. Whether used in off-road adventures, daily commutes, or heavy-duty applications, this switch delivers dependable performance, reducing the risk of accidental gear shifts and enhancing overall driving confidence. Ideal for both original equipment replacement and aftermarket upgrades, the Devmo 845400E010 is a trusted choice for Toyota enthusiasts seeking precision, durability, and peace of mind.
### **Pros and Cons of Buying a Used 2015-2017 Toyota Camry/Corolla/Matrix/Hilander with a DEVM0 845400E010 Neutral Safety Switch**
#### **Overview of the Part**
The **DEVM0 845400E010 Neutral Safety Switch** is a critical component in Toyota s automatic transmission systems (commonly found in the **Camry, Corolla, Matrix, and Highlander** from 2015 2017). This switch detects whether the transmission is in **Park (P), Neutral (N), Drive (D), or Reverse (R)** and prevents the vehicle from moving unless properly engaged. If faulty, it can cause **transmission lockouts, stalling, or even failure to start**.
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### **Pros of Buying a Used Toyota with This Switch Issue**
1. **Common and Well-Documented Problem**
- The **DEVM0 845400E010 switch failure** is a well-known issue in these Toyota models, meaning:- **Parts are widely available** (OEM, aftermarket, and eBay).
- **Repair guides and videos** are abundant, making DIY fixes easier.
- **Dealers and mechanics** are familiar with the issue, reducing diagnostic time.
2. **Relatively Affordable Fix**
- The **OEM switch** typically costs **$50 $100**, while aftermarket options (e.g., **Motorcraft, ACDelco, or generic**) can be as low as **$20 $40**.
- **Labor time is minimal** (1 2 hours for replacement), making the total repair cost **under $150** in most cases.
3. **Prevents Major Transmission Damage**
- If the switch fails, the transmission may **lock in Park or Neutral**, but it usually **does not damage the transmission itself** (unlike a failed torque converter or solenoid).
- Replacing it **early prevents frustration** (e.g., car not starting, stalling at stoplights).
4. **Toyota s Reliability Otherwise**
- These models (**Camry, Corolla, Matrix, Highlander**) are **known for durability** in other areas:- **Engine longevity** (if maintained).
- **Transmission reliability** (when not affected by this switch).
- **Resale value** remains decent compared to competitors.
- If the **transmission and engine are in good condition**, the car can still be a **cost-effective used purchase**.
5. **Opportunity for a Bargain**
- Some sellers may **undervalue the car** because of this known issue, allowing you to buy at a **lower price** than market value.
- If you re **mechanically inclined**, this could be a **good deal** if the rest of the car is sound.
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### **Cons of Buying a Used Toyota with This Switch Issue**
1. **Annoying and Unexpected Repair**
- The **failure is sudden** one day the car starts, the next it **won t shift out of Park or Neutral**.
- This can **happen at inopportune times** (e.g., while driving, during a road trip).
- Some owners report **random resets** where the car **locks in Park** even when in Drive.
2. **Potential for Recurrence**
- While rare, **some aftermarket switches fail again** due to poor quality.
- **OEM switches are more reliable**, but they cost more.
- If the **wiring harness or connector is damaged**, the issue may persist even after replacement.
3. **Diagnostic Time and Frustration**
- If the **symptoms are vague** (e.g., "car won t start in Drive"), a mechanic may **waste time checking other issues** before identifying the switch.
- Some **aftermarket scanners** may not properly read the switch fault, leading to **misdiagnosis**.
4. **Possible Secondary Issues**
- If the **switch was ignored for a long time**, the **transmission may have been abused** (e.g., forced shifts, overheating).
- In **extreme cases**, a **failed switch could damage the transmission s shift solenoids** over time.
5. **Not a Dealbreaker, But a Nuisance**
- Unlike a **blown head gasket or failing transmission**, this is **not a catastrophic failure**, but it s still an **annoying and preventable issue**.
- If you **don t want any surprises**, you may prefer a car **without this known weakness**.
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### **Conclusion: Should You Buy It?**
**Yes, if:**You **find the car at a fair price** (accounting for the switch issue).
The **transmission and engine are in good condition** (no leaks, smooth shifts, no burning smells).
You **plan to replace the switch immediately** (or are comfortable doing it yourself).
You **don t mind a minor, fixable issue** in an otherwise reliable Toyota.
**No, if:**You **can t afford the repair** (or don t want to deal with it).
The **car has other major issues** (e.g., suspension, electrical, or transmission problems).
You **prefer a car with no known weaknesses** and are willing to pay a slightly higher price for one.
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### **Recommendation**
1. **Get a Pre-Purchase Inspection (PPI)**
- Have a **trusted mechanic** check:- **Transmission fluid condition** (burnt smell, low level, or contamination).
- **Shift linkage and solenoids** (no unusual noises or resistance).
- **Electrical connections** (corrosion, loose wires near the switch).
- Ask if the **switch has been replaced recently** if not, **budget for it**.
2. **Replace the Switch Before Driving Off the Lot**
- If buying from a **private seller**, **insist on replacing it before finalizing the deal**.
- If buying from a **dealer**, check if they **offer a warranty** on the switch (some may include it in a transmission warranty).
3. **Consider an Aftermarket vs. OEM Switch**
- **OEM (Toyota part)** **More reliable, but pricier** ( $80 $100).
- **Aftermarket (Motorcraft, ACDelco, etc.)** **Cheaper ( $20 $40), but may fail sooner**.
- **Budget brands** (eBay, Amazon) **Riskier, but worth trying if on a tight budget**.
4. **Watch for Early Warning Signs**
- If the car **suddenly won t start in Drive** or **locks in Park**, the switch is failing.
- **Preemptive replacement** (before it fails) is ideal some mechanics recommend doing it **proactively at 80K 100K miles**.
5. **Alternative: Buy a Different Year**
- If this issue bothers you, consider:- **2014 or earlier models** (less common for this switch failure).
- **2018 models** (Toyota updated the switch design in some trims).
- However, **2015 2017 are still great years** if the switch is addressed.
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### **Final Verdict**
Buying a **2015 2017 Toyota Camry/Corolla/Matrix/Hilander with this switch issue is a smart purchase if:**- You **account for the repair cost upfront**.
- The **rest of the car is mechanically sound**.
- You **don t mind a minor, fixable annoyance** in an otherwise reliable vehicle.
**Avoid it if:**- You **can t afford the repair** or **don t want to deal with it**.
- The **car has other hidden problems** that make it a poor long-term investment.
**Best Approach:**- **Negotiate the price down** (e.g., deduct $300 $500 for the switch replacement).
- **Replace the switch immediately** (or verify it s already done).
- **Keep an eye on transmission health** (fluid changes, smooth shifts).
This is **not a dealbreaker**, but it s a **known weakness** that should be addressed before finalizing the purchase. If you re comfortable with the repair, these Toyotas remain **excellent used cars** for the money.
Details:
DEVMO Neutral Safety Switch Compatible with Camry Corolla Matrix Highlander Sienna Solaria RX350 tC: Operation Mode: manual. Contact Material: Metal. Actuator Type: Hinge Lever. Contact Type: Normally Open.
Circuit Type: 1-way. Control Method: Touch. Manufacturer: DEVMO. Features Directly replace, High-quality ABS Plastic, durable and long lasting;.
Unit Count: 1.0 Count. Terminal: Screw. Brand: DEVMO. Brand Name: DEVMO.
Connector Type: Screw Terminal. Mounting Type: Flush Mount. Number of Positions: Switch Type: Neutral Safety.
part #: 845400e010 prices
- $20.07-$74.99
specifications chargercradleio:
- brand: Devmo
- mpn: 845400e010
- part type: Switch
- upc: 768917971041
payments chargercradleio:
- wallet: Paypal
- other
- credit card: Mastercard
returns chargercradleio:
- policy: No Returns
general chargercradleio:
- condition: New
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shipping chargercradleio:
- transit: 4-9 Days
- class: Standard
- service: Standard
- cost: $0.00
- type: Fixed
offer chargercradleio:
- quantity: 1
- started: April 18, 2026
- availability: In Stock
- sold: 0
- options: Ship-to-home
seller chargercradleio:
- # reviews: 388
- rating: 100.0%
- city: US
