Engine Immobiliser - Feature Explained
In today's world, car theft remains a significant concern. Fortunately, modern vehicles come equipped with a sophisticated security system called an engine immobiliser, offering an important layer of protection for your prized possession. This article dives deep into how engine immobilisers work, their benefits, and considerations for car owners.
What Is An Engine Immobiliser?
An engine immobiliser, also known as a car immobiliser, is an electronic security system designed to prevent unauthorised engine starts. Unlike traditional car alarms that deter theft through sound and lights, an immobiliser works invisibly to disable the engine's critical components like the ignition system or fuel injection.
How Does An Engine Immobiliser Work?
The core of the engine immobiliser feature lies in a coded chip embedded within your car key (often called a transponder chip). When you insert the correct key into the ignition or use a keyless fob, the immobiliser unit in your car recognizes the unique code from the chip. This electronic handshake between the key and the immobiliser allows the engine to start. If an unauthorised key is used, the immobiliser will not detect the correct code, effectively disabling the engine and preventing theft.
What Are The Benefits of Having An Engine Immobiliser?
- Enhanced security: Engine immobilisers significantly deter car theft by making it nearly impossible to hotwire or bypass the ignition system.
- Peace of mind: Knowing your car has this additional layer of security can provide significant peace of mind, especially when parking in unfamiliar locations.
- Reduced insurance costs: Some insurance companies offer discounts for vehicles equipped with engine immobilisers due to the lower theft risk.
Are There Any Drawbacks To Engine Immobilisers?
Engine immobilisers are generally reliable and require minimal maintenance. However, a few potential drawbacks to consider include:
- Lost or damaged key: If you lose your key fob containing the transponder chip, you'll need to get a replacement programmed by a qualified technician, which can incur some cost.
- Electrical issues: While uncommon, electrical malfunctions within the immobiliser system could prevent the engine from starting, even with the correct key.
Also Read: 7 Features Kia Clavis Is Likely To Offer Over Hyundai Exter
Do All Cars Have Engine Immobilisers?
Engine immobilisers have become increasingly common in recent years. Popular cars in India that come with an engine immobiliser include the Tata Punch, Hyundai Creta, Mahindra Thar, Tata Nexon, etc. If you own an older vehicles, it's advisable to check your owner's manual or consult a mechanic to confirm if your car has one.
Engine Immobiliser: A Valuable Security Feature
An engine immobiliser is a crucial component of your car's security system. It offers a powerful deterrent against theft, providing peace of mind for car owners. By understanding how it works and its benefits, you can appreciate the added security it brings to your vehicle.
Note: Check your Car EMI with our - Car Loan EMI Calculator
You can use our Fuel Cost Calculator to see how much any petrol, diesel or CNG car will cost to run based on the latest fuel price in your city.
ABOUT THE AUTHOR
Nikil Jonathan
Nikil's a huge fan of classic cars, especially Italian beauties such as the Alfa Romeo Giulia Sprint and the Iso Grifo. His love for cars and bikes originated when he first laid his eyes on a poster of the Ferrari F40 and the MV Agusta F4 when he was just a child. He also loves all things analogue, especially vintage cameras and turntables.
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