BUICK 3724T1 Keyless Push Start

( Manufacturer Part Number: 3724T1 ), ( Part Type: Start ), ( Color: Black )

Review BUICK Keyless Push Button Start fits LACROSSE 2018

The Buick 3724T1 keyless push-start system is an advanced feature available in the 2018 Buick Lacrosse, adding convenience and elegance to your driving experience. This state-of-the-art technology allows you to start your vehicle without the need to manually insert a key into the ignition.

The system consists of a key fob, which is equipped with a transmitter that communicates with the vehicle's on-board computer. When you approach the Lacrosse with the key fob in your possession, the vehicle recognizes the signal and activates the interior lights, climate control system, and other features to welcome you. The driver's seat memory function is also activated, allowing you to resume your preferred driving position.

To start the engine, press the brake pedal and press the start/stop button located on the dash. The button features a sleek, chrome finish that complements the interior design of the Lacrosse. The engine starts instantly, and the RPMs and vehicle information are displayed on the instrument cluster.

The keyless push-start system offers several benefits. It provides a more convenient way to start your vehicle, especially when your hands are full. It also adds an element of security, as the system will not allow the engine to start unless the key fob is present. The system is also designed to prevent unintended starts, ensuring that the engine only starts when you intend it to.

In addition to the convenience and security features, the Buick 3724T1 keyless push-start system also integrates with other vehicle systems, such as the remote start feature and the vehicle's alarm system. The system also offers diagnostic capabilities, allowing you to check the status of various vehicle systems and receive alerts for any potential issues.

The keyless push-start system is a premium feature that adds value and functionality to your driving experience in the 2018 Buick Lacrosse. With its advanced technology and sleek design, this system is sure to impress and enhance your daily commute or weekend adventures.

Buicking a 2018 Buick LaCrosse with the keyless push-start system, specifically the 3.6L V6 engine model (3724T1), comes with its own set of advantages and disadvantages. Let's explore each of them:

1. Convenience: The keyless push-start system offers convenience as you don't need to take your keys out of your pocket or purse to start the vehicle.

2. Security: This feature adds an extra layer of security as the engine will not start unless the fob is within a certain range.

3. Style: The push-start button adds a modern and sleek look to the vehicle's interior.

1. Cost: The keyless push-start system can be more expensive to repair or replace than a traditional keyed ignition system.

2. Battery life: The fob battery can die, which would require replacement.

3. Distraction: Some drivers may find the push-start button to be a distraction, as it can be easy to accidentally press it and start the engine when not intended.

In conclusion, the decision to buy a 2018 Buick LaCrosse with the keyless push-start system ultimately depends on your personal preferences and priorities. If convenience and style are important to you, this feature may be worth the additional cost and potential risks. However, if you are budget-conscious or have concerns about the reliability of the system, you may want to consider other options.

My recommendation would be to weigh the pros and cons carefully and consider your own driving habits and needs before making a decision. Additionally, be sure to research the cost of repairs and replacement batteries for the keyless fob to help inform your decision.

Details:

part #: 3724t1 prices

• $27.00-$43.95

specifications entrykeylessfob:

• for models: Lacrosse
• for makes: Buick
• for years: 2018
• mpn: 3724t1
• part type: Start
• color: Black

general entrykeylessfob:

• In-Car Technology, GPS Security > Dash Cams, Alarms Security > Remote Entry System Kits
• condition: Used

returns entrykeylessfob:

• policy: No Returns

offer entrykeylessfob:

• quantity: 1
• options: Ship-to-home
• availability: In Stock
• started: June 23, 2025
• sold: 0

seller entrykeylessfob:

• rating: 95.9%
• city: Philadelphia, Pennsylvania
• # reviews: 782

shipping entrykeylessfob:

• transit: 4-10 Days
• cost: $0.00
• service: Standard with Adult Signature required
• class: Standard
• type: Fixed

payments entrykeylessfob:

• credit card: Mastercard
• wallet: Paypal
• other

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