It almost goes without saying that drivers should be on top of regular auto maintenance, but as more and more people try to keep their cars on the road even longer, certain aspects of vehicular upkeep have come to the forefront. Although making sure every part of the car is in good working order is important, according to NBC affiliate WDIV, some are more crucial than others.

Fluids play a vital role in a car's operation, so it should come as no surprise that ignoring the fluid levels can be one of the most serious mistakes a driver can make. Not only will this mistake cost motorists a great deal of money, but not changing the fluids on time can also cause some irreparable damage to the car. Experts say that ignoring the warning signs is one of the biggest mistakes you can make.

"If the light is on, you need to shut the engine off now because you have no idea what kind of damage you could be doing," industry insider Mark Larsen told the news channel. "Either light – the coolant light or engine oil light – if either one of them come on, you better be pulling over and stopping what you’re doing."

To ensure that your car has enough fluid, whether it be engine coolant, oil or transmission, you may want to take it to a professional for regular maintenance. New Jersey Auto Auction provides motorists with its Total Car Care Center, which is open to the public. Located in Jersey City, the department can also help with auto repairs to ensure your car is on the road as long as possible.