Last Updated on October 2, 2022 by Tim R.

There are other parts in your car that won’t need much of the ongoing maintenance. However, there are essential items that are prone to wearing out gradually. If they are not addressed, they can lead to big changes in your vehicle over time. Diligent drivers who want to maintain their cars in good condition will always watch out for small maintenance services such as periodic check-ups and regular oil changes. Some requires more than just buying a good torque wrench or a floor jack. Most of these tasks have always been overlooked due to ignorance or laziness. We will look at some of the crucial car maintenance tasks that would often go overlooked.

1. Wheel alignment

Uneven tire wear results from improper alignment of your wheels. Furthermore, it also wastes fuel which becomes costly in the long run. It is a bad idea if your mechanic doesn’t over essential services such as wheel alignment. They not only void the warranty on your tires but can also make it blow out or go flat while you are on the road. If you haven’t done any wheel alignment lately, ensure it is the first thing to do the next time your car is being serviced or getting your oil changed.

2. Not checking tire pressure

Driving on the correct tire pressure is crucial for safety. On the contrary, under-inflated tires increase the braking distance and are less responsive to handling and steering. What’s more, the high rolling resistance of the tires makes them wear more rapidly and will require more frequent replacement. Too much of the tire is in contact with the road offering a higher potential to overheating and premature wearing. The best approach is to understand the stipulated tire pressure for your car.

Also, remember to check all four tires. A number of people assume the fourth tire is fine because the first three are okay. More importantly, make sure that even the spare tire is at the right pressure.

3. Proper tire tread

Tire treads are mostly common in normal vehicles. Unlike racing cars, we use our vehicles frequently and in different adverse conditions. Water are accumulated on the road, thus the tires need treads to get a better traction. Such treads are designed to siphon water away from the tires which basically reduces the risk of hydroplaning during higher speeds. Once the tire treads wear down, it usually indicates a replacing time. If you don’t and continue to neglect this, you may lose control during wet conditions.

4. Connecting battery terminals

It is frustrating to get stranded some place far from the closest garage because of neglecting your car battery. You have seen most drivers messing around with their car battery and they always have their own reasons. A vehicle cannot start when the battery connection is a little bit loose. Ensure that all the connections are tight every time you change your battery. It is time to get your terminals cleaned when you notice a foamy or powdery stuff around each of the terminal. Every time you turn on the ignition key, there is a better chance for your vehicle to respond quickly.

5. Unchecked shock absorbers

Shock absorbers are not the most exciting part of a car, but they form important elements of the safety of the vehicle. Most people do not understand the potential dangers of worn out shock absorbers. The safety of the car is ridiculously compromised with unchecked shock absorbers; regardless of all other safety features are working correctly. Worse still, worn out shock absorbers will drastically reduce braking efficiency and an increased risk of skidding. Since the shock absorbers deteriorate gradually with time, it’s important to carry out the “bounce test” frequently.

6. Air filters replacement

There are two types of air filters, one for the cabin and another for the engine. Many drivers neglect the importance of replacing these air filters despite the fact that they are cheap and easily accessible. If you want to preserve your car’s core systems, you will need to carry out a periodic air filter replacement. This is vital to improving the air quality when driving for long distances.

7. Ungreased lubricating doors

It is important to keep any moving part on your car clean and properly lubricated for longevity and effectiveness. Interestingly, quite a few vehicle owners that completely ignore lubricating their door hinges and locks. Lubrication is an effective way of carrying out maintenance. The type of lubrication depends on the material used to make the door hinges or lock. Taking at least 10 minutes twice a year can be quite worthwhile. You’ll only need to squirt a small amount of lubricant on the hinges. Alternatively, you can buy a spray lubricant just in case the hinges are a bit hidden. Consulting a professional mechanic can be worthwhile. He or she will take you through the process to ensure you lubricate your car doors the right way.

8. Loose motor mounts

Did you know that motor mounts can become loose or break over time? They play an important role in stabilizing your engine. Motor noise and shaking are early indicators that your mounts need to be attended to immediately. The vehicle becomes shaky while idling due to the loose engine. Although motor mounts are not expensive items, they are essential and will always be checked when carrying out a yearly inspection.

9. Valves not adjusted

Perhaps your car has been on the road for several years now. Don’t be surprised to hear that it needs an adjustment to correct misaligned valves. Initially, this problem is not always a pressing one. Unfortunately, a number of car owners ignore to carry out the regular adjustment and consequently cause serious damage to the engine. When a car first leaves the factory, the engine is perfectly aligned. However, as time goes by and miles pile on the road, the moving parts of the engines settles into slightly different patterns. You’ll definitely need to realign the valves regularly.

10. Unchecked transmission fluid

Putting oil in the engine is one thing that most of us know how to do. However, transmission fluid is one thing that often goes overlooked. As the vehicle ages, the transmission fluid can become contaminated just like the motor oil.

Always make sure that the vehicle system is working smoothly by checking the transmission filter as well as the oil. Clean the transmission pan to enhance the efficiency of your vehicle. Knocking or grinding sounds when changing the gear are some of the warning signs of a bad transmission. You will also notice a bright red fluid leaking out of your car. Use the dipstick to check the fluid level against the markings highlighted on the end of the dipstick.

11. Checking rotors and brake fluid

Any service shop always makes their customers aware that their vehicles are due for brake service. Brake issues can result in sudden failure which will be fatal to your safety. Enough brake fluid in the reservoir will prevent your brakes from failing when you need them most. Always be attentive on the unusual sounds coming from your vehicle as they are indications that something is not right

12. Inspecting brakes

Most individuals are aggressive in checking the brake fluid but did you know that your brakes are also prone to wearing out? A good car owner can never ignore the squealing noise emanating from the worn-out brakes. It is always difficult to convince yourself that the unpleasant sounds are not coming from your own car. The brakes are one of the most crucial factors in your vehicle that you can never neglect despite being ignorant or lazy. Always make it serviced to prevent failures when driving.

13. Checking the headlights

The headlight casing can become dull and dirty over time which makes them dimmer. As your vehicle ages, it is one of the essential things you have to bear in mind. There are a particular chemical and polish used to brighten the casings of your headlights. It is also important to evaluate the small brake light bulbs and any other lights that are ideal for illuminating your car at night.

14. Neglecting the check engine light

When you say that you will take care of your engine later, that word usually becomes never. Many will always be satisfied that everything seems to be working fine because they are still in motion. The longer you wait, the more costs you have to spend for repair

15. Failing to charge windshield wipers

Windshield wipers will also wear out with the passage of time. The wiper blades can leave a streaky pattern behind because the wipers have aged. There are several factors that can slow down your ability to see the road clearly. They include rain, snow and other precipitation which means that well-functional windshield wipers will be ideal for the job.

16. Repairing Windshield Crack

You’re probably driving along the highway, and suddenly pick a pebble sound hurled at your windshield. Even if the damage is hard to notice, chips and cracks are a major safety hazard. A broken windshield is something you ought to fix at the first glance, not something overlooked. Otherwise, you might be forced to replace it. Of course, this will definitely spoil your budget. In addition, it’s imperative to understand when to get your windshield repaired or when to replace it. If the crack is smaller than a dollar bill, there’s no need to replace the whole windshield. Get a technician to fill the cracks with resin then vacuum to leave or no air bubbles inside. When done a professional, your cracks should be nearly visible!

17. Neglecting To Check Timing Belts

The biggest drawback of using the timing belt is the time limitation due to wear and tear. A few people are aware that timing belts ought to be replaced as part of the maintenance routine. Otherwise, a number of timing belt engines are interference motors. That is if the timing belt breaks off the gears, the valves of the cylinders can strike the piston to bring about a very sever damage. You’ll definitely find the cost of replacing the timing belt cheaper compared to that of rebuilding or replacing the entire engine. Unfortunately, there’s a sea of vehicles that broke down whereas these cars could still have a long life had the owners paid attention to the stipulated mileage replacement intervals.

18. Changing spark plugs

Spark plugs get covered with residue buildup or wear out effectively reducing the efficiency of your engine. As such, you vehicle will consume more fuel than normal or even break down. Get them replaced regularly and you will have your car performing excellently every time.

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