1. Proton Wira Wiper: A Comprehensive Guide (1993-2009)

The Proton Wira is a compact sedan that was manufactured by Malaysian automaker Proton from 1993 to 2009. It played a significant role in Proton's success and remains a popular choice in the Malaysian automotive market.

Windshield Wiper History

Windshield wipers have been an essential component of motor vehicles since their earliest days. The first wipers were manually operated and consisted of a simple blade that was wiped across the windshield by hand.

In the early 20th century, electric wipers were developed and became standard equipment on most vehicles. Electric wipers are powered by an electric motor, and the speed of the wipers can be controlled by a switch on the dashboard.

Proton Wira Wiper System

The Proton Wira uses a conventional windshield wiper system. The system consists of two wiper blades, a wiper motor, and a wiper transmission.

The wiper blades are made of a flexible rubber material and are designed to conform to the shape of the windshield. The wiper motor is located in the engine compartment and is responsible for powering the wiper blades.

The wiper transmission is a gearbox that converts the rotational motion of the wiper motor into the reciprocating motion of the wiper blades.

Types of Wiper Blades

There are several different types of wiper blades available for the Proton Wira. The most common type is the conventional wiper blade, which consists of a single blade made of rubber.

Other types of wiper blades include:

 Beam wiper blades: These blades are made of a single piece of rubber and have a built-in spoiler that helps to improve wiper performance at high speeds.
 Hybrid wiper blades: These blades combine the features of conventional wiper blades and beam wiper blades. They have a rubber blade with a built-in spoiler, but they also have a metal frame that provides additional support.
 Winter wiper blades: These blades are designed to perform well in cold weather conditions. They are made of a special rubber compound that remains flexible even in freezing temperatures.

Wiper Blade Replacement

Wiper blades should be replaced every six months to a year, or more often if they become damaged or worn. Worn wiper blades can cause streaking and smearing on the windshield, which can impair visibility.

Replacing wiper blades is a simple task that can be performed in a few minutes. To replace the wiper blades on a Proton Wira, follow these steps:

1. Park the car in a safe location and turn off the engine.
2. Lift the wiper arms up into the service position.
3. Grip the old wiper blade and pull it straight up to detach it from the wiper arm.
4. Align the new wiper blade with the wiper arm and slide it into place.
5. Lower the wiper arms back into the down position.

Wiper Motor Replacement

The wiper motor is a more complex component than the wiper blades, and it is not as easy to replace. If the wiper motor fails, it will need to be replaced by a qualified mechanic.

Windshield Wiper Care

To keep your Proton Wira's windshield wipers in good working condition, follow these tips:

 Inspect the wiper blades regularly for signs of wear or damage.
 Replace the wiper blades every six months to a year, or more often if they become damaged or worn.
 Clean the windshield régulièrement to remove dirt and debris that can clog the wiper blades.
 Use a windshield washer fluid that is specifically designed for use with rubber wiper blades.

Conclusion

The Proton Wira's windshield wiper system is an essential component of the vehicle's safety features. By properly maintaining the wiper system, you can help to ensure that your Proton Wira is always ready to face the elements.