“I installed a remanufactured engine in my 2016 Buick Enclave. The engine runs like new, and the installation was straightforward. Great value and performance for the price!”
Mason B.
San Francisco, CA
2016 Buick Enclave
Mon–Fri 8am–7pm · Ships to all 50 states
Remanufactured engine · Buick · Nationwide freight
Shop remanufactured Buick engines for models like Enclave, LaCrosse, Regal, and more. Fully restored, rigorously tested, and ready to ship with a warranty for your peace of mind.

Warranty in writing
Up to 3–5 years, written on the quote.
Checked before freight
Rebuilt to the spec on the quote, then checked against the vehicle before it is crated.
Freight to 50 states
Crated to the shop or the driveway. Transit is on the quote.
A person who answers
Mon–Fri 8am–7pm. English and Spanish.
Models
Type a model name, or narrow by body type.
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AllureSedan
Mid-size luxury sedan known for its smooth ride, refined interior, and reliable V6 performance — combining comfort and class in a sleek package.
3.8L V6, 3.6L V6, 5.3L V8 (Super trim)
CascadaConvertible
Stylish convertible offering open-air driving, refined comfort, and turbocharged performance — designed for a relaxed yet sporty experience.
1.6L Turbocharged I4
CenturySedan
Classic mid-size sedan offering a smooth ride, dependable V6 performance, and timeless comfort — a long-standing favorite in Buick’s lineup.
2.5L I4, 3.1L V6, 3.3L V6, 3.8L V6 (varies by generation)
ElectraSedan
Full-size luxury sedan celebrated for its smooth V8 power, elegant design, and plush interior — a classic symbol of Buick’s premium craftsmanship.
4.9L V8, 6.6L V8, 7.5L V8, 3.8L V6 (later models)
EnclaveSUV
Premium mid-size SUV offering refined comfort, advanced technology, and smooth V6 performance — perfect for families seeking luxury and space.
3.6L V6
EncoreSUV
Compact luxury SUV combining agile handling, upscale features, and efficient turbocharged performance — ideal for city driving with premium comfort.
1.4L Turbo I4
Encore GXSUV
Stylish subcompact SUV offering refined design, advanced safety tech, and turbocharged efficiency — delivering big comfort in a smaller package.
1.2L Turbo I3, 1.3L Turbo I3
EnvisionSUV
Refined compact luxury SUV featuring modern styling, advanced driver-assist tech, and smooth turbocharged performance for an upscale driving experience.
2.5L I4, 2.0L Turbo I4
EnvistaSUV
Sleek compact crossover blending coupe-inspired design, advanced connectivity, and turbocharged efficiency — offering modern luxury at an affordable entry point.
1.2L Turbo I3
LaCrosseElegant full-size sedan offering a quiet ride, refined comfort, and smooth V6 or hybrid performance — showcasing Buick’s modern luxury craftsmanship.
2.4L I4 Hybrid (eAssist), 3.0L V6, 3.6L V6
LeSabreSedan
Full-size sedan known for its comfort, smooth V6 power, and long-standing reputation for reliability — a true Buick classic for effortless cruising.
3.8L V6, 4.9L V8 (early models), 5.7L V8 (classic generations)
LucerneSedan
Full-size luxury sedan offering a smooth, quiet ride with refined V6 or V8 performance — blending traditional Buick comfort with modern sophistication.
3.8L V6, 4.6L Northstar V8
Choose the model you're looking for.
If you own a Buick and your engine starts to fail, it can feel like the end of the road for your vehicle. Whether you drive a Buick LaCrosse, Enclave, or Regal, a faulty engine can disrupt your driving experience. Fortunately, replacing an engine doesn’t always mean you need to buy a new one. Opting for a remanufactured Buick engine is an affordable, reliable, and sustainable option to restore your vehicle’s original power and performance without breaking the bank.
In this guide, we’ll explore the benefits of remanufactured Buick engines, explain the remanufacturing process, and compare it with other options like new or used engines. Whether you're restoring your Buick Regal, LaCrosse, or Enclave, choosing a remanufactured engine can give your vehicle a fresh start while saving you money.
When considering an engine replacement for your Buick, there are many reasons why a remanufactured engine is the best choice. Here are some of the top benefits:
A new engine can cost thousands of dollars, which can be a heavy burden for many vehicle owners. Remanufactured engines provide the same performance and reliability as new engines but at a much lower price point. By opting for a remanufactured Buick engine, you can restore your vehicle’s power without the hefty cost of purchasing a brand-new engine.
Every remanufactured Buick engine is rebuilt to meet OEM (Original Equipment Manufacturer) specifications. This means that every part is restored to factory standards, with damaged components replaced with new, high-quality parts. The engine is then fully tested to ensure it will run like new, delivering smooth acceleration, better fuel efficiency, and overall superior performance.
A remanufactured Buick engine isn’t just a quick fix; it’s a thoroughly tested unit. After the engine is rebuilt, it undergoes rigorous testing to ensure it meets OEM standards. These tests include fluid pressure tests, temperature regulation, and shift performance assessments to guarantee that the engine is ready to perform reliably for years to come.
One of the main reasons to choose a remanufactured Buick engine over a used engine is the warranty. Most remanufactured engines come with a 3-5 year warranty, which means you’ll have protection in case any issues arise after installation. This warranty provides peace of mind, ensuring that you’re covered long after the purchase.
The process of remanufacturing a Buick engine is a detailed and methodical procedure. Here’s a look at how a remanufactured Buick engine is created to restore your vehicle to its peak performance:
The remanufacturing process begins with disassembling the used engine and thoroughly inspecting each part for wear or damage. This includes checking internal components such as the camshaft, pistons, valves, and seals. Parts that are still in good condition are cleaned and refurbished, while those that are worn or damaged are replaced with new, high-quality parts.
After disassembly, all components are cleaned to remove dirt, old oil, and debris. This step ensures that the engine is free of contaminants that could affect its performance. Parts that can be reused are refurbished, while any damaged parts are replaced with new OEM-quality components.
Once the engine parts are cleaned and refurbished, the engine is carefully reassembled. After reassembly, the engine undergoes a series of extensive tests to ensure it meets the original performance standards. These tests include fluid pressure checks, temperature regulation, and performance assessments, which ensure the engine runs smoothly and reliably.
Before the engine is shipped, it undergoes a final quality control inspection to ensure it meets the highest standards. Only after passing this inspection is the remanufactured Buick engine ready for shipment and installation in your vehicle.
When choosing a replacement engine for your Buick, you may be debating whether to buy a used engine or a remanufactured engine. Here’s how they compare:
Feature | Used Buick Engine | Remanufactured Buick Engine |
|---|---|---|
Cost | Generally cheaper upfront but may require repairs. | More affordable than new with better long-term value. |
Condition | May have hidden issues or wear. | Restored to OEM specifications with new components. |
Warranty | Typically comes with little or no warranty. | Comes with a 3-5 year warranty, offering peace of mind. |
Reliability | Risk of failure due to undiagnosed wear. | Thoroughly tested for dependable performance. |
Lifespan | Likely to fail sooner due to wear and tear. | Expected to last as long as a new engine with proper care. |
When your Buick’s engine fails, opting for a remanufactured engine is a smart and cost-effective solution. With OEM-quality restoration, rigorous testing, and a 3-5 year warranty, a remanufactured engine will restore your Buick’s performance and provide reliable operation for years to come.
Whether you drive a Buick Regal, Enclave, or LaCrosse, a remanufactured Buick engine is the ideal choice to get your vehicle back to peak performance. With proper maintenance, your engine will continue to run smoothly, giving you a dependable and enjoyable driving experience.
From the shop
To ensure that your remanufactured Buick engine provides many years of reliable service, regular maintenance is key. Here are some essential tips for keeping your engine in top condition:
Engine oil keeps the internal components of your engine lubricated and reduces friction. Regularly changing your oil according to the manufacturer’s recommendations will help ensure that your engine continues to run smoothly and efficiently.
Low or dirty fluids can cause internal damage to the engine. Be sure to regularly check your coolant, oil, and other essential fluids to keep your engine running at optimal temperatures.
A clean air filter is essential for proper air intake, which is vital for engine performance. Make sure to check and replace the air filter regularly to keep the engine running efficiently.
Every Buick model comes with a maintenance schedule. Following this schedule is crucial to ensuring that your engine continues to operate optimally. This includes checking for any potential issues and addressing them early before they turn into costly repairs.
Reviews
Mileage, warranty, and freight are on the quote. These notes are from people who ordered a remanufactured engine.
“I installed a remanufactured engine in my 2016 Buick Enclave. The engine runs like new, and the installation was straightforward. Great value and performance for the price!”
Mason B.
San Francisco, CA
2016 Buick Enclave
“I replaced the engine in my 2017 Buick LaCrosse with a remanufactured unit. It runs smoothly, and the performance is better than ever. Highly recommend this option for anyone needing a new engine.”
Isabella P.
Chicago, IL
2017 Buick LaCrosse
“The 2.5L engine I purchased for my 2015 Buick Regal was a perfect fit. The car runs like it’s brand new, and I saved a significant amount of money compared to buying a new engine.”
Lucas J.
Miami, FL
2015 Buick Regal
“I installed a remanufactured 3.6L engine in my 2014 Buick Enclave, and the vehicle drives like it did when I first got it. The warranty is a big plus, and I am very happy with my purchase.”
Ava D.
Dallas, TX
2014 Buick Enclave
“I replaced the engine in my 2018 Buick Regal with a remanufactured engine. It’s been running flawlessly, and I’ve had no issues since installation. Great service and fast shipping!”
Ethan W.
Los Angeles, CA
2018 Buick Regal
Searches
Each one opens this page with that vehicle ready for a quote.
Questions
A remanufactured Buick engine is fully restored to OEM specifications, with worn-out or damaged parts replaced. A used engine may have hidden issues and could fail sooner without proper restoration and testing.
Yes! A remanufactured Buick engine is restored to meet or exceed OEM standards. These engines are **thoroughly tested** to ensure they perform just like new, offering **reliable performance** for years.
We offer a **3-5 year warranty** on all remanufactured Buick engines. This warranty covers parts and labor, providing you with long-term protection and peace of mind.
Absolutely! We ensure that the remanufactured engine is compatible with your specific Buick model. Just provide your **VIN number**, and we’ll guarantee a perfect fit.
The cost of a remanufactured Buick engine varies depending on the model and year of your vehicle. However, remanufactured engines are generally more affordable than new ones, providing great value without compromising on quality.
Yes, we offer **nationwide shipping** with tracking for all our remanufactured Buick engines. Your engine will be delivered safely and on time.
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Used turbocharger
Shop used Buick turbochargers that are fully tested and inspected. OEM units with warranty, VIN-verified fitment, and fast nationwide shipping across the U.S.

Used axle assembly
Shop used Buick axle assemblies that are fully tested and inspected. Warranty-backed units with fast nationwide shipping and guaranteed fitment.

Used drive shaft
Shop used Buick drive shafts that are fully tested, inspected, and balanced. Warranty-backed units with fast nationwide shipping and guaranteed fitment.
Low-mileage takeouts and tested used engines for cars, trucks, and SUVs. We match the engine code, not just the model name.
ShopWhen a used unit is too far gone, a reman transmission is the longer-term fix — new clutches, seals, and solenoids as required.
ShopShaft play, oil in the intake, or a dead actuator — we stock used and reman turbos for the engines we already sell.
ShopBrowse our selection of remanufactured Buick engines for models like Enclave, LaCrosse, Regal, and more. All units are fully tested, restored to OEM standards, and come with a warranty for your peace of mind.
Up to 3–5 years
Coverage runs up to 3–5 years. The sheet in the crate is the coverage.
Matched
Year, make, model, and the engine notes that change the part. A wrong application does not ship.
Mon–Fri
(973) 917-3042 in English,
(973) 567-7055 in Spanish.