Listen when your car tweets, whistles, thumps and squeaks
MOST motorists have minimal knowledge of the mechanics of their vehicles and the way they function. That means when there is a new noise, or a loss of power, or a red light illuminates on the dash panel, we often try to solve the problem by ‘‘switching off’’ the only thing we can – our minds.
But the car is trying to tell us something, so we should at least try to listen. Even if it is for the sake of the mechanic who will no doubt have to end up addressing the issue anyway.
Today, all modern motor vehicles have electrical systems that are controlled by a state-of-the-art, on-board computer. This device controls and manages the normal but important running characteristics that help maintain optimum operational performance. Gladly however, this ‘‘holy box’’ also stores historical data that your mechanic can access to find out what has gone wrong with the vehicle.
When the mechanic plugs in the computer reader, they will be able to search the car’s computer system for a code that will direct the reader straight to the problem.
However, if you have ever had previous dealings with any form of computers, you will understand what I mean when I say ‘‘however’’. From time to time the computer data cannot be extracted for reading. In some unusual makes and/or models of cars, the mechanic’s plug-in reader will not ‘‘talk’’ with the car’s onboard computer.
This then forces the exercise back to earlier days where motorists had to try to explain to the mechanic the car’s faulty symptoms. So, what would be the best way to address this daunting necessity? Let’s look at this problem one step at a time. 1) Ensure your mechanic is experienced in all aspects of the motor vehicle. In some situations it may be appropriate to approach an automotive electrician directly if you think the problem is associated with an electrical fault. This may also be a consideration if your problem is associated with a unique automatic transmission fault. Your trusted mechanic should advise you of these types of options, if and when required. 2) Be prepared to mimic the sound of the fault if your problem is an audible one. Try and ascertain the direction the sound emanates from, along with its intensity. 3) Is the problem worse in the morning in cold weather? You may be asked to leave your car at the mechanic’s workshop overnight if this is the case. However, try to be with the car when the diagnosis is made the next morning. 4) When road testing with your mechanic to locate or determine the problem, you drive the car. It’s important to try to replicate your actions precisely if a specific noise or malfunction is occurring, especially if it is intermittent. 5) If you are receiving confusing answers to your problem or intimidation on your symptom description, don’t hesitate to get a second opinion – even if this means visiting another automotive workshop. There should always be a conclusive answer to all problems associated with a motor vehicle. Some problems just may take a little longer to sort through. The accuracy of your help in the descriptive sense is, therefore, paramount in achieving a quicker and more cost-effective resolution. So practise your tweets, whistles, thumps and squeaks until you are sure you are accurate with your description. Trust me, it will assist your mechanic to resolve your problem a lot quicker. It will also make for a fun day doing so. Honk! Honk! Wishing you safe and happy motoring.