Turn signal indicators for trucks

Turn signals for trucks

Turn signals are essential components of a truck’s lighting system. They indicate to other road users which direction the driver intends to turn or whether the vehicle is changing lanes. Properly functioning turn signals contribute to road safety and help prevent accidents. Modern turn signals are available with LED or halogen technology and provide excellent visibility in a wide range of weather conditions.

At BAS Parts & Tyres, you will find an extensive range of turn signals for trucks of different brands and models. Whether you are looking for a front, side or rear turn signal, it is important to choose a part that fits your truck perfectly.

What is a turn signal?

A turn signal is part of a truck’s lighting system and uses a flashing light to indicate the direction in which the driver intends to turn or change lanes. This allows other road users to anticipate the vehicle’s direction of travel in good time.

Front turn signals

Front turn signals are located at the front of the truck and ensure that oncoming traffic and other road users can clearly see the intended direction of travel.

Side turn signals

Side turn signals improve visibility from the side of the truck. Especially on long vehicles and tractor-trailer combinations, these lights provide additional safety.

Rear turn signals

Rear turn signals are integrated into the rear lights or fitted as separate light units and inform traffic approaching from behind of the intended direction of travel.

Symptoms of a defective turn signal

A defective turn signal reduces the visibility of the truck and can lead to dangerous situations. Look out for the following signs:

• The turn signal does not illuminate.
• The light flashes faster or slower than normal.
• Reduced light output.
• A cracked or damaged lens.
• Moisture or condensation inside the housing.
• Damaged wiring or connectors.
• Loose mounting.

Causes of a defective turn signal

Normal wear

Bulbs, LED modules and electronic components wear over time, causing the light output to decrease or the turn signal to fail completely.

Stone-chip and collision damage

The lens or housing can be damaged by stone chips, branches or minor collisions, allowing moisture to enter and affecting the operation of the light.

Moisture and corrosion

Damaged seals can allow water to enter the housing. This can cause corrosion and electrical faults.

Electrical faults

Defective fuses, poor ground connections or damaged wiring can prevent the turn signal from functioning correctly.

Choosing the right turn signal for your truck

Turn signals differ according to truck brand, model and mounting position. Always check the OEM number, part number or chassis number before ordering a new turn signal.

BAS Parts & Tyres supplies turn signals for brands including:

• DAF
• IVECO
• MAN
• Mercedes-Benz
• Renault Trucks
• Scania
• Volvo Trucks

LED and halogen turn signals

LED turn signals

LED turn signals provide high light output, a long service life and low energy consumption. They are also highly resistant to vibrations and intensive daily use.

Halogen turn signals

Halogen turn signals are still widely used as replacement parts for older trucks and existing lighting systems.

Why should a defective turn signal be replaced promptly?

A properly functioning turn signal is essential for road safety. When the lighting does not work correctly, other road users may find it difficult to determine your intended direction of travel. Replacing a defective turn signal promptly keeps the truck safe and clearly visible.

Order turn signals for trucks from BAS Parts & Tyres

BAS Parts & Tyres offers a wide range of turn signals and other truck lighting. When searching, use the OEM number, part number or chassis number to quickly find the correct turn signal for your truck.