Heels & Horsepower Magazine

Tips To Help You Avoid Being Hijacked

Car hijackings are a common occurrence in South Africa and on the ride daily.  Many motorists have fallen victim to this heinous crime or know of someone who has.  

Although hijackers can be extremely determined, there are few basic anti-hijacking safety tips you could implement in your everyday driving routine which may help you avoid becoming a car hijacking victim:

  1. If you use a mapping service, you can share your route with your family members so they can track your journey. You should look at changing your routine and alternating routes so your schedule isn’t predictable by anyone who may be watching you and targeting your vehicle.
  2. Be conscious when pulling out of your driveway or coming home at night, most hijackings occur close to home. Around 80% of hijackings happen in driveways. The hijackers have likely been watching your daily habits and choose a day when you are distracted to strike. 
  3. Always look in your rear-view mirror, if you suspect you are being followed, slow down at least two to three houses before you arrive at your house or intended destination. Try and force the vehicle behind you to pass or keep driving past your house and stop at a police station or flag down your local security company for help.
  4. If you have an electric gate, always open your gate before you pull into your driveway. This will allow for a quick escape if necessary.
  5. If you do not have an electric gate and your child is in the car, take the car key with you as you open the gate. The car key can be used as a valuable negotiating tool, the criminals will want your car and you want your child.
  6. Don’t fall for the “tap tap” trap where the driver of another vehicle gently drives into the back of your car in traffic. Never get out of your car to look at the damage. Rather drive to a busy location or a police station. Signal the other driver to follow you. If it’s not a real accident they will seldom follow you to the busy location or the police station. 
  7. Another tactic that is often used by hijackers is forcing a gun into your open window while you are smoking. It is always a good idea to keep your windows closed when approaching a known hijacking hotspot.

Remember to test your tracking device and assist button frequently.

What You Should Know About Brake Discs

Disc brake pads are safety critical.Damaged or worn brake pads cause slow braking and severe wear can make it almost impossible for a car to come to a stop.

Why Are Disc Brake Pads Used in Cars?

Disc brake pads are contained within brake callipers (represented in red in the illustration below). The callipers push against the rotor (disc) when hydraulically squeezed, using friction to slow down or stop your vehicle.

braking-systems
Braking System image courtesy of Supa Quick

Brake pads need to be robust to perform their task and are manufactured using steel for the backing plate. Fibres, metal particles, and bonding material is woven, moulded or sintered into friction material.

What Causes Wear and Tear in Disc Brake Pads?

Worn disc brake pads are caused by:

  • Negligent and thoughtless driving – Rapid acceleration, Constant hard braking  and over loading vehicles increases the rate of brake pad wear.
  • Fitting poor quality disc brake pads – Everyday driving creates excess dust as a result of the increased wear rate of inferior brake pads. This causes brakes to squeak. Poor quality disc brake pads do not perform as well as they should, and reduced performance could have dire consequences.

What Are the Symptoms of Worn Disc Pads?

Brake disc pads tend to indicate wear and tear long before this becomes a problem. Early diagnosis can save you money and keep you safe. Signals from worn brake pads are relayed through the sensor to a display on the dashboard.  Subsequent warning signs include:

  • Squeaking or scraping brakes – When brake pads are worn, they come into direct contact with the brake discs (also known as rotors), causing a scraping sound.
  • Pedal vibrations – Worn disc brake pads touch the rotor sending vibrations to the pedal.
  • Brake pedal indicators – Brake pedal feel hard, spongy or require greater pressure to stop the car.
  • Slower braking response – Worn disc brake pads cannot slow the vehicle down quickly enough

What to do when Brake Discs and Brake Pads are Worn

Disc brake pads and brake discs could last around 40,000 km to 50,000 km depending on driving habits and conditions. Skimming of brake discs may also be necessary, and if required would extend the life of your new brake pads, thereby saving you money. Depending on your driving habits and road conditions, brake disc replacement should be considered with every two to three brake pad replacements.

The Original Equipment Manufacturer (OEM) determines when you need to change your disc brake pads. However, according to Retail Motor Industry (RMI) developments, you may challenge your dealership when taking your car for a service and only replace disc brake pads when necessary and not according to a pre-determined schedule.

Article courtesy of SupaQuick South Africa

Pay attention when your car complains

A proverb reading, “the squeaky wheel gets oiled,” can be applied to your car maintenance. Paying attention to obvious niggles that occur during daily trips can avoid disappointment and save money.

Dewald Ranft, National Chairman of the Motor Industry Workshop Association (MIWA), a proud association of the Retail Motor Industry Organisation (RMI), points out the importance of timeous car maintenance. “Rather than leaving a small issue to develop into an inconvenient breakdown, always be alert for any tell-tale niggles. Attending to minor maintenance issues pro-actively, can avoid extensive collateral damage to other parts,” he says.

He advises motorists to stay alert for warning signs in some of the most common areas like brakes, tyre care, warning signals, windscreen damage, steering mechanism, oil consumption, radiator, starter motor and fuel economy.

Warning signs to take heed of:

Tyre care: Uneven wear can be an indication of alignment or suspension issues, especially if there is vibration on the steering wheel while cruising on an even surface. Have it checked out urgently to avoid more damage. A sensible practice would also be to rotate the tyres according to the manufacturer’s specifications every time the car has an oil change or regular service.

Brake pads: Although most modern cars have sensors to warn a driver when brake pads are due for replacement, one should take note of other warning signs. When brakes tend to squeak or develop a grinding sound, get this checked out by a professional mechanic as a matter of urgency. In addition to brakes being an essential safety feature for any vehicle, worn brake pads can cause expensive damage to the brake discs. “The more serious and costly result when ignored, would be brake failure at a critical moment,” says Ranft.

Warning signals: Different models have various alert systems, enabling a driver to act swiftly and attend to mechanical or electronic issues. Be knowledgeable about the signals and warning lights by studying the owner’s manual. Any uncertainty about warning signals should be taken up with a professional mechanic. 

Steering mechanism: A shaking steering wheel while travelling at reasonable speed needs to be checked out.   It might only take a simple adjustment of wheel balancing to fix the problem. Should there be noticeable movement on the steering wheel at very low speed or even when the car is idling, it could be suspension or wheel bearing issues.

Windscreen damage: Depending on the kind of windscreen make, a small crack can grow and cause a safety hazard. Ensure timely replacement of damaged windscreens. Most insurance packages make it quick and easy to resolve.

Leaky radiator: It is important to keep the radiator in tip top condition. Any signs of leakage could be attributed to corrosion. The best medicine would be to replace the unit and avoid any overheating, which could cause major and expensive engine damage.

Starter motor: Any signs of the starter mechanism playing up will need urgent attention. There could be a wide variety of causes that would need to be assessed by a professional. The root of the problem could be with the motor mechanism itself, a number of electrical issues or damage to the solenoid. Because it is all but impossible to predict when the starter motor would finally say its goodbyes, a professional assessment and resolution should be completed sooner than later.

Oil consumption: An oil light grabbing your attention is a no brainer to take action. But a more subtle symptom would be a gradual increase in oil consumption. This could also be accompanied by less perky performance by the vehicle. Get a reputable mechanic to check out the basics by replacing the oil and oil filters. It also pays in the long run to use high quality oil brands.

Ranft concludes that sustained maintenance will ensure that car owners can have peace of mind when taking to the road. Keeping a vehicle in good shape, particularly now, makes good economic sense and ensures safety for the owner and passengers.

Extract from article published by the RMI