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Parts for your 2003 Toyota Corolla

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Tridon Locking Fuel Tank Cap - TFL227

Tridon Locking Fuel Tank Cap - TFL227

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$46
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LOWER ARM BUSH - BU2013
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LOWER ARM BUSH - BU2013

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$15
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LOWER ARM BUSH - BU2014
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LOWER ARM BUSH - BU2014

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$15
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TAG Tow Hitch Cover - UNTTHC
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TAG Tow Hitch Cover - UNTTHC

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$16
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Tridon Thermostat Housing Gasket - TTG47

Tridon Thermostat Housing Gasket - TTG47

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$15
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Nolathane Sway Bar Link - 42733

Nolathane Sway Bar Link - 42733

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$546
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Turbo Gasket - LB794
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Turbo Gasket - LB794

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$12
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Nolathane Rear Sway Bar Link - 42703

Nolathane Rear Sway Bar Link - 42703

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$123
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Nolathane Sway Bar Link - 42707

Nolathane Sway Bar Link - 42707

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$118
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ACL Turbo Gasket - LB793

ACL Turbo Gasket - LB793

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$53
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Nolathane Sway Bar Link - 42704

Nolathane Sway Bar Link - 42704

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$101
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Permaseal Turbo Gasket Kit - TK075

Permaseal Turbo Gasket Kit - TK075

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$275
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OEX Alternator 12V 70A Denso Style - DXA514
OEX

OEX Alternator 12V 70A Denso Style - DXA514

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$460
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Showing 1 - 39 of 120 products

Brake Assist System on the 2003 Toyota Corolla

When looking at the 2003 Toyota Corolla, one might wonder about the presence of a Brake Assist System, often found in more modern or higher-end vehicles. The Brake Assist System, or BAS, is a feature designed to detect emergency braking situations and apply maximum brake pressure to help stop the car more quickly. However, the 2003 Corolla does not come equipped with this technology.

Back in 2003, safety features such as Anti-lock Braking Systems (ABS) and driver and passenger airbags were standard or optional, but electronic aids like Brake Assist were not yet common on compact sedans like the Corolla. The main reasons for BAS not being fitted are related to the era in which the vehicle was designed and the vehicle's market positioning as a dependable and affordable compact car.

Firstly, the technology was relatively new and more common in luxury vehicles around that time. Toyota's more upmarket models like the Camry and Lexus lines were more likely to see advanced electronic braking aids early on. Secondly, the Corolla's mechanical braking system was already well-established, featuring disc brakes at the front and drum brakes at the rear, with ABS available as an option in some markets. This setup provided reliable, effective stopping power for the vehicle's size and weight without the added complexity and cost of a Brake Assist System.

The Corolla's stopping capabilities rely on the driver's input and the ABS, which prevents wheel lock-up during hard braking, improving steering control. While not the same as Brake Assist, ABS compensates partially by maintaining stability during emergency stops.

Since the 2003 Toyota Corolla does not feature a Brake Assist System, owners need to focus on maintaining the core components of the braking system to ensure it remains as effective as possible. This means regular checks on the brake pads, discs, brake fluid, and the ABS system itself if fitted. Proper maintenance helps ensure that when you apply the brakes hard, the vehicle responds promptly and safely.