The 10 Worst Things You Can Do to Your Car or Truck
- Putting off recommended / scheduled maintenance.
- Ignoring the “check engine” light.
- Not changing the oil, or not having it changed on time.
- Not checking tire pressure.
- Neglecting coolant, brake, transmission and other fluid services.
What can ruin a car?
In addition, water, sticky liquid, salt, sugar, and various other substances will clog the fuel filter. You can also put Coke, hydrogen peroxide, bleach, urine, brake fluid, and various other substances in your car, all of which will cause damage to your automobile and its engine.
What should you not do in a car?
9 things to never do to your car
- Put off the recommended maintenance. ...
- Ignore any warning lights. ...
- Never change the air filter. ...
- Never check your tires' air levels. ...
- Have an unqualified person work on your car. ...
- Rev the engine during the winter. ...
- Leave keys in the ignition of an unattended car.