Find remanufactured engine

Select your vehicle to find the
best parts for your car.

Get Your Remanufactured Buick Engine – Reliable, Affordable, and Ready to Ship

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.

Happy CustomersHappy CustomersHappy Customers
100K+ Happy Customers
4.9/5 Rating
Engine

Call Us & Get Instant Quote

(973) 917-3042EN
(973) 567-7055ES

Get Instant Quote

Complete all the details below to continue.

By submitting, you agree to receive calls, emails, or texts about your inquiry. Message & data rates may apply. See our Terms of Service and Privacy Policy.

Buick Models

Premium remanufactured engines for Buick models

Rainier
suv

Buick Rainier

Available Engines
4.2L I65.3L V8
regal
sedan

Buick regal

Available Engines
2.0L Turbo I43.1L V63.8L V63.8L Supercharged V62.5L I4 (early models)
Park Avenue
sedan

Buick Park Avenue

Available Engines
3.8L V63.8L Supercharged V6
rendezvous
crossover

Buick rendezvous

Available Engines
3.4L V63.5L V63.6L V6
Lucerne
sedan

Buick Lucerne

Available Engines
3.8L V64.6L Northstar V8
Riviera
coupe

Buick Riviera

Available Engines
3.8L V63.8L Supercharged V67.0L V8 (early models)
LeSabre
sedan

Buick LeSabre

Available Engines
3.8L V64.9L V8 (early models)5.7L V8 (classic generations)
roadmaster
sedan

Buick roadmaster

Available Engines
5.7L V8 (LT1)4.3L V6 (early models)4.9L V8
LaCrosse
VEHICLE

Buick LaCrosse

Available Engines
2.4L I4 Hybrid (eAssist)3.0L V63.6L V6
Skyhawk
coupe

Buick Skyhawk

Available Engines
1.8L I42.0L I42.3L I42.5L I43.8L V6
Envista
suv

Buick Envista

Available Engines
1.2L Turbo I3
Envision
suv

Buick Envision

Available Engines
2.5L I42.0L Turbo I4
buick skylark
coupe

Buick buick skylark

Available Engines
1.8L I42.3L I42.5L I43.0L V63.3L V63.8L V65.7L V8 (varied by generation)
Encore GX
suv

Buick Encore GX

Available Engines
1.2L Turbo I31.3L Turbo I3
Encore
suv

Buick Encore

Available Engines
1.4L Turbo I4
Enclave
suv

Buick Enclave

Available Engines
3.6L V6
somerset regal
coupe

Buick somerset regal

Available Engines
2.5L I43.0L V6
Electra
sedan

Buick Electra

Available Engines
4.9L V86.6L V87.5L V83.8L V6 (later models)
Century
sedan

Buick Century

Available Engines
2.5L I43.1L V63.3L V63.8L V6 (varies by generation)
terraza
van-minivan

Buick terraza

Available Engines
3.5L V63.9L V6
Cascada
convertible

Buick Cascada

Available Engines
1.6L Turbocharged I4
Allure
sedan

Buick Allure

Available Engines
3.8L V63.6L V65.3L V8 (Super trim)
verano
sedan

Buick verano

Available Engines
2.0L turbocharged I42.4L I4
Why Choose Us

Why Choose iBidAuto Parts?

Industry-leading quality, warranty, and customer service

Warranty Protection

Up to 3-year warranty on all engines with nationwide coverage

Quality Tested

Every engine tested for compression, oil pressure, and performance

Fast Shipping

Nationwide shipping with 1-2 day processing time

Expert Support

Knowledgeable team to help find the perfect engine match

Restore Your Buick’s Performance with a Remanufactured Engine

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.

Why Choose a Remanufactured Buick Engine?

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:

1. Affordable Yet Reliable

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.

2. Restored to OEM Standards for Optimal Performance

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.

3. Rigorous Testing for Long-Lasting Reliability

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.

4. Warranty for Peace of Mind

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.

How Remanufactured Buick Engines Are Made

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:

1. Disassembly and Inspection

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.

2. Cleaning and Refurbishing

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.

3. Reassembly and Testing

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.

4. Final Inspection

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.

Used vs. Remanufactured Buick Engines: What’s the Difference?

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.

Why a Remanufactured Buick Engine Is the Best Choice

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.

Call Us & Get Instant Quote

(973) 917-3042EN
(973) 567-7055ES

Get Instant Quote

Complete all the details below to continue.

By submitting, you agree to receive calls, emails, or texts about your inquiry. Message & data rates may apply. See our Terms of Service and Privacy Policy.

Need Expert Help?

Mon-Fri 8AM-6PM EST
24/7 Email Support
Free Services:
  • ✓ Compatibility verification
  • ✓ Installation shop recommendations
  • ✓ Technical support during install
  • ✓ Warranty claim assistance

Premium Quality Protection Plan

Quality assurance and guaranteed fitment for every certified pre-owned engine

3
5 Year
Additional Warranty
Years Warranty

Factory-remanufactured parts with extended warranty coverage for maximum reliability and peace of mind

100%
Guaranteed Fitment

Perfect compatibility guarantee - every part matches your exact vehicle specifications

24/7
Support Access

Round-the-clock expert assistance for warranty claims and technical support

Testimonials

What Our Customers Say

Thousands of satisfied customers nationwide

5.0
Vehicle:
2016 Buick Enclave

"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
5.0
Vehicle:
2017 Buick LaCrosse

"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
4.8
Vehicle:
2015 Buick Regal

"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
5.0
Vehicle:
2014 Buick Enclave

"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
5.0
Vehicle:
2018 Buick Regal

"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
15,000+
Parts Sold
98%
Customer Satisfaction
50+
Vehicle Brands
10
Years Experience
Common Questions

Frequently Asked Questions

Get answers to the most common questions.

Premium Remanufactured Buick Engines – Restore Your Vehicle's Power and Performance

Browse 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.

Find engine now

Why Choose a Remanufactured Buick Engine?

  • Reliability: A remanufactured Buick engine offers superior reliability compared to a used unit, as it is thoroughly tested and restored to factory standards.
  • Warranty Protection: Unlike a used engine, a remanufactured engine typically comes with a warranty, ensuring protection in case of any issues.
  • Better Long-Term Value: Though slightly more expensive than a used engine, a remanufactured engine offers better long-term value, lasting as long as a new engine.

Maintenance Tips for Your Remanufactured Buick Engine

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:

1. Regular Oil Changes

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.

2. Monitor Fluid Levels

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.

3. Keep the Air Filter Clean

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.

4. Follow the Manufacturer’s Maintenance Schedule

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.

Popular Engine Searches

Find Engines for the most searched vehicle models

2017 Buick LaCrosse
2016 Buick Enclave
2015 Buick Regal
2014 Buick Enclave
2018 Buick Regal
Latest News

Stay Updated with Auto Industry

Get the latest insights, market trends, and automotive news from our expert team and industry leaders.

View All News