Maintenance is an inseparable part of owning a vehicle. Car parts eventually succumb to wear and tear, and it becomes vital to identify just when you should proceed with changing them.
However, it is crucial to ensure you are getting the right thing. Various parts on the market differ in quality and specifications, which calls for owners to stay informed on the matter and make the right decision.
Seeing as customers have to pick, at least between OEM and aftermarket parts, we will discuss it in the article. We will explain what OEMs are, examine the principal differences between the two, and mention how you can get the best one out of the two.
When a vehicle is first manufactured, it gets outfitted with factory parts that are considered original equipment manufacturer or OEM. In the broader sense, not only automakers produce such components. The term relates to any company that makes parts for use in new vehicles - or to the parts themselves.
Original equipment manufacturers cooperate with carmakers to build parts used to produce and repair new vehicles. Some also tend to make branded replacement components for dealers and independent auto shops. A mechanic may just allow you to pick between OEM or less expensive aftermarket parts.
OEM part makers manufacture various components and hardware, like exhaust systems, brakes, glass, and electrical parts. Some companies double as aftermarket suppliers and sell replacements for faulty or worn items. These sell through auto shops, independent garages, and other channels.
When servicing your vehicle, you will have to go OEM or aftermarket. While it is generally better to choose new parts, in some situations, spending extra is not a good idea, and you can do fine with used ones. Such is the case with older vehicles with expired warranties because you can no longer get the OEMs for free.
But if you have a new vehicle with an “active” warranty, it makes no sense to go for used parts. Choosing them over OEMs may not just result in a voided warranty but also in your car underperforming or experiencing hitches that may lead to further problems down the line.
Generally speaking, you should always go OEM over aftermarket whenever you can. Using original parts provides various benefits, which include but are not limited to:
Servicing your vehicle at a dealership is one of the best ways to guarantee your car gets genuine OEM parts. Whether it is oil filters or brake pads, you will receive everything straight from the assembly line. Plus, factory-trained mechanics will take care of your vehicle according to the manufacturer’s instructions.
Alternatively, you could go over to an auto shop and ask for OEMs. Some can get their hands on them due to certification, close ties to manufacturers, or specific supply channels. If they cannot help you out, try going and asking for a “personal touch” from one of the mechanics. It could save you money on labor, but not on the original parts themselves.
It is highly advisable not to go with aftermarket parts in any possible scenario. Aftermarket parts devalue your vehicle and cause performance hitches and long-term problems that may result in costly repairs. However, if your warranty runs out and you find that OEMs are too expensive for you, there is no other option.
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© 2022 J.D.Power. All rights reserved.
© 2019 J.D.Power. All rights reserved.