WHEN CAR CARE IS DIY AND WHEN YOU NEED A PROFESSIONAL
KNOW THE DIFFERENCE BETWEEN SIMPLE AND COMPLEX REPAIRS
By Nicole Wakelin
April 17, 2020·5 min read
Car care is increasingly more complicated these days, but that doesn’t mean you can’t make some repairs on your own. There are plenty of car repairs anyone can do even though there are more complicated issues that are best left to experienced professionals. Here are several common car repairs you can safely and easily do yourself and some that are best left to the car care pros.
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CHANGING A FLAT TIRE
Flat tires are a nuisance and they seem to strike at the most inopportune moments. You cancall AAA servicesfor help with the job or you can try to tackle this one all on your own. The process isn’t complicated and the tools to do the job should be in your car. Once you find the spare tire, jack, and tire iron, you can remove the flat tire and pop on the spare, although it’s not always that easy.
CHANGING A BATTERY
Dead batteries are another nuisance that can strike at any time. Call for roadside assistance toget a battery delivered to you and installed properly. You can replace a battery yourself, but keep in mind there are specific procedures for safely replacing a battery.
REPLACING A LIGHT
Headlights, tail lights, and turn signals tend to burn out and legally need to be replaced before you drive. If you can manage changing a household lightbulb, then you can change many of the bulbs in your car. Find the correct bulb at an auto parts store and then follow the instructions in your owner’s manual to see how to access and remove the old bulb. Keep in mind, not all lights are created equal; for example, some headlights require removal of the bumper cover to gain access to the bulb.
REPLACE AN AIR FILTER
The job of keeping your engine free from dust and dirt goes to the air filter. Eventually, it gets dirty and needs to be replaced as a part of regular car care. You’ll find the air filter in the engine compartment beneath a cover that may be held on with screws, clips or clamps. Once you remove the cover, take out the filter and clean the housing before installing the new one. Your owner’s manual has guidelines on how often this should be replaced, but a good rule of thumb is to do it every 30,000 miles and check the filter’s condition with each oil change.
ADDING OIL
Checking your oil should be a regular part of monthly car maintenance and is essential to keeping your car in working order. If you check and find the oil is low, then it’s easy to add more. Purchase the correct grade at a gas station or auto parts store. Pop the hood and unscrew the oil cap. Pour in the fresh oil and once the dipstick shows it’s full, your car is all set.
These car care jobs are best left to professionals:
TIMING BELT
Plenty of people try to replace the timing belt, but it’s not a good idea. This car care job requires taking apart a good bit of your engine. It also requires reassembling it correctly when the job is done. If you make a mistake putting things back together, then what was originally an inexpensive car repair could end up being very costly.
SHOCK ABSORBERS AND STRUTS
Not only is this a tricky job that can require special tools to perform correctly, but because you will need to jack up the car and climb under it to perform the job, it can be dangerous. Rather than risking injury and a poorly performed repair, it’s best to pay to have this done by a professional.
RADIATOR
This is a big one that people dread because it’s not cheap to repair. Depending on the vehicle, this can also be a difficult and time-consuming job. If you don’t follow procedures correctly a radiator replacement could turn into a much more expensive repair. This is such an important part of car care that doing it improperly could mean needing a whole new engine. Instead of taking that risk, have a professional do the job and you’ll know it’s done correctly.
FUEL PUMP
The fuel pump supplies fuel to the fuel injector at just the right pressure. It is a sensitive part and an expensive one to replace. This might tempt you to try the job on your own, but that isn’t a good idea. In many cases you need to remove the fuel tank and depressurize the fuel system. This is definitely a job for the pros.
BRAKES
Replacing your brakes isn’t the most complicated job, but it’s not one you want to do wrong. Your brakes are what stand between you stopping at a traffic light or careening into an intersection. If you don’t know how to do this correctly, is that a chance you’re willing to take? We didn’t think so. Seek a professional for this auto repair rather than risking brake failure.