The Buick fuel pump is a key component in the fuel delivery system that keeps your engine running at its best. The Buick fuel pump moves the fuel through the system, maintaining a consistent level of pressure throughout for the most steady and efficient flow. The Buick fuel pump is most often located in the fuel tank, with the fuel in which it is submerged helping to keep it cool during operation. A reliable and efficient component, the Buick fuel pump performs its function smoothly over many miles, but can fail eventually with the normal wear and tear of everyday use. Often the Buick fuel pump will fail gradually, giving plenty of warning signs as it begins to malfunction. If the Buick fuel pump is not working as well as it should, it can become unable to keep the consistent pressure in the system that it is designed for, creating a number of symptoms in the vehicle that can include vehicle hesitation, excess exhaust emissions, rough running or idling, and poor fuel mileage. If you take notice of these symptoms, you can get that Buick fuel pump replaced before it fails completely to leave you stranded with a vehicle that cannot get the fuel it needs to start and run. Replacing the Buick fuel pump is a reasonably simple job for the do-it-yourself type, saving the high cost of labor at the local dealership or repair shop. You can save more if you choose your Buick fuel pump replacement from the selection of quality parts offered in our online catalog at great low prices. Our site is secure and efficient, so ordering your Buick fuel pump replacement will be safe and easy or our toll-free phone line can take your order just as conveniently.
Buick Fuel Pump Buyer's Guide
- The main function of a fuel pump is to deliver the needed fuel from the storage tank to the engine.
- Since Buick is a brand under General Motors Co. (GM), its vehicle parts are either manufactured by GM Genuine Parts or AC Delco.
- Aside from these two major manufacturers, Buick also outsources some of its parts and components from other affiliated manufacturers.
- OEM fuel pumps come from GM Genuine Parts, AC Delco or any of its affiliated manufacturers.
- Aftermarket fuel pumps, on the other hand, refer to those that are manufactured by other companies not associated with GM.
- A fuel pump replacement usually costs around $50 to $250, depending on the brand you choose.
Buick is known as one of the oldest manufacturers in the US automotive history. The brand prides itself in its reputation of producing upscale and refined vehicle models. Whether you own one of the classic models, such as the 1936 Century or one of the new models available on the market today, it is crucial to ensure that all its components are in good condition. One of the components that you may need to replace overtime is your buick fuel pump.
What is a Fuel Pump?
The main function of a fuel pump is to deliver the needed fuel from the storage tank to the engine. It works alongside other components of the fuel system to ensure that the appropriate amount of fuel is pumped to the engine.
What are the Signs of a Bad Fuel Pump?
Your vehicle’s fuel pump is a crucial component of the fuel system. Therefore, it is important to make sure that it is in good condition at all times. Thankfully, there are signs to help you identify if your fuel pump has gone bad:
- Your car won’t start.
- The engine suddenly dies when you run with heavy load.
- You notice inconsistent or unintended acceleration.
- Your vehicle’s fuel efficiency is decreasing.
- There is a noticeable increase in engine temperature.
Fuel pump problems are quite common—especially on older models. Once you start to experience any of the symptoms above, have your vehicle checked right away.
Who Manufactures Fuel Pumps for Buick?
Since Buick is a brand under General Motors Co. (GM), its vehicle parts are either manufactured by GM Genuine Parts or AC Delco. Aside from these two major manufacturers, Buick also outsources some of its parts and components from other affiliated manufacturers.
OEM vs. Aftermarket Fuel Pumps
When shopping for a 2003 Buick Lesabre fuel pump replacement or any other Buick pump replacement, you may encounter the term “OEM” and “aftermarket.” If it’s your first time to buy a replacement and these terms confuse you, here is some information to help clear things out for you.
The term “OEM” stands for original equipment manufacturer. This means that OEM fuel pumps come from GM Genuine Parts, AC Delco or any of its affiliated manufacturers. Aftermarket fuel pumps, on the other hand, refer to those that are manufactured by other companies not associated with GM.
Quality and Functionality
Aftermarket fuel pumps work just like their OEM counterparts. A lot of aftermarket brands sell OEM-grade fuel pumps, so quality and fit won’t really be an issue. Our site offers many aftermarket options, so you will surely find one that’s compatible with your vehicle. If you’re not sure which brand to choose, it may be helpful to read product reviews online.
OEM fuel pumps are generally more expensive compared to aftermarket ones. If you’re on a tight budget, try and explore aftermarket brands. They work just like OEM, so functionality won’t really be an issue for you.
How Much Does a Buick Fuel Pump Replacement Cost?
A fuel pump replacement usually costs around $50 to $250, depending on the brand you choose. This component can be sold individually, in sets, or as part of an assembly. Make sure to check on these things before deciding on anything.
Finding the Right Fit
To ensure that you’re getting the right fuel pump, enter the exact details (year, make, and model) of your vehicle into our built-in search bar. You may also filter your search according to your desired brand or price range.