5 car parts that require regular inspection and replacement

Auto mechanic working in garage. Repair service.

Car maintenance is essential for keeping your vehicle running in tip-top condition. Also, this maintenance sometimes requires you to remove and replace a faulty or old auto part. 

Aside from regular inspections, replacing car parts is actually more common than most people think. These replacements are essential and are clearly outlined in the owner’s manual. 

The following are some car parts that need to be inspected and replaced more often than others.

1. Tires

Out of all the parts of a car, tires are arguably one of the most important which are more prone to daily wear and tear because they are always in contact with the road. Also, the performance of a vehicle’s safety system relies on the condition of the tires, so you need to ensure that they are routinely inspected. 

Good quality tires typically last a couple of years. Still, you could be replacing them with a new set if needed because the tire’s lifespan is affected by several factors such as mileage and your driving habits. You may have to replace the tires every few years, depending on these factors. However, take note you may have to replace them sooner, especially if they begin to show performance issues. 

2. Brake Pads

This is one of the integral parts of your car’s braking system, and it needs to be maintained regularly. Brake pads are no exception. If you notice that they are not as thick as they should be, it’s probably time to replace them. Check for worn spots by looking between the spokes of your wheels. If they are thinner than a quarter-inch, it’s time to get new ones. Brake pads can wear out much faster than you think, and you need to replace them as soon as possible.

When you feel brake pad wear, you may hear a squealing noise from your car’s wheels. Brake warning sensors will alert you when you need to replace your pads. Always read the owner’s manual for recommendations or search the internet for an informative post that discusses brake pad inspection and replacement.

3. Fuel Pump

An essential part of the fuel-engine system of a vehicle is the fuel pump. When it fails, the car will stall or whine. Low fuel pressure means the engine is not getting the proper fuel mixture and will not start. In addition, you may notice a whining noise while driving or when you accelerate. This means that the fuel pump fails to deliver the correct fuel mixture. Fortunately, there are some symptoms you can look out for to spot a bad fuel pump.

car parts

Auto service, repair, maintenance and people concept – mechanic men with wrench repairing car engine at the workshop

If you can’t find the exact cause, you can test the fuel pump circuit using a digital volt/ohm meter. If the current draw is low, the fuel pump circuit is broken, and the fuel will leak. In either case, replace the fuel pump immediately. You should contact your car manufacturer or a professional mechanic if the problem still occurs.

4. Spark Plugs

The first sign that it’s time to replace your spark plugs is their noise. Rough idle, knock-like sounds, rattling, pinging, or stalling are common signs of a worn spark plug. These symptoms can be very annoying and may even cause you to spend more time fixing your car. 

Check your vehicle’s owner’s manual for warning signs of worn or faulty spark plugs as well.

5. Water Pump

When a car begins to overheat, this is a sign that the water pump is malfunctioning. It’s responsible for moving coolant throughout the engine and keeps it at a steady temperature. If your car is experiencing this issue, a replacement is needed. Here’s how to find out if it’s time for a replacement. The timing belt powers this common auto part, so it’s crucial to replace it when it wears out.

Although water pumps are durable, they may need to be replaced over time. Even modern water pumps can develop leaks and defective bearings, and they can fail after years of use. If your pump breaks, your engine will suffer. 

Final Thoughts

A few common auto parts need regular replacement when it comes to maintaining a vehicle. You simply need to monitor how well your vehicle is performing. Make sure to replace these parts as soon as they show signs of wear or if your professional mechanic recommends you to do so. 

Taking care of your vehicle occasionally will ensure that it remains in top condition for as long as possible. They are essential to your vehicle’s performance and safety. Additionally, it can help save you from potentially expensive repairs in the long run. 




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