Modern cars have many safety features and onboard computers for smooth operation. These systems can block conflicting commands and warn drivers of problems. But there are still things to avoid.
Here are key things not to do with your car:
- Don’t Turn Off Engine While Driving
Accidentally turning off the engine at high speed isn’t catastrophic due to safety measures, but it’s best to avoid it. - Don’t Select “Reverse” While Moving Forward
Avoid choosing “Reverse” when the car is moving forward. Most cars’ computer systems will ignore this, but don’t attempt it. - Don’t Select “Park” While Driving
Never shift to “Park” while driving. The car’s computer blocks this for safety, but forcing it can damage the vehicle. - Don’t Overload Ignition Key with Keys
A heavy keyring with too many keys strains the ignition switch, risking long-term damage. Keep only essential keys. - Change Oil Regularly
Follow the manufacturer’s oil change intervals. This is crucial, especially for new cars as some use thin factory oil that needs changing after about 1,000 km. - Don’t Overfill the Engine
Use the dipstick’s “full” mark. Don’t overfill the oil. Overfilling can cause engine failure and excessive smoke. - Don’t Run Out of Fuel
Even clean fuel has particles at the tank bottom. Running on low fuel can suck residues into the engine, causing damage. Refill when the tank is about one-quarter full. Also, fuel pumps work best when submerged. - Don’t Ignore Warning Signs
Warning lights follow a color code: green (or blue) means a system is on, yellow means check or service is needed, and red signals a serious issue requiring immediate stop. Don’t ignore warning lights; consult a mechanic. - Tires – Check Pressure
Regularly check tire pressure. If a tire feels low, it may have been underinflated for a while. Improperly inflated tires are unsafe and cause excessive wear. - Wheels – Check Balance
If you hit a curb, take your car to a workshop for wheel balance and alignment checks. Misaligned wheels reduce control and pose a safety risk.