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New Location: 105 Daniel Webster Highway Merrimack NH 03054


BMW engine repair

At the heart of any BMW car is the automotive engine. This is one of the most critical and expensive components of your luxury vehicle, so call our auto technicians in New Hampshire on the first sign of engine trouble.

Ultimate Bimmer Services is your premier BMW engine repair shop and dealership alternative in Merrimack, NH. We can expertly repair and service the engines of all BMW models released through the years – all at very reasonable prices.

BMW Engine Repair Shop in Nashua, NH

Your Go-to BMW Engine Repair Shop in Merrimack, NH

Ultimate Bimmer Services offers BMW engine repair and routine maintenance. BMW services are performed by BMW-certified technicians at our state-of-the-art facility in Merrimack, NH.

Our most popular BMW engine repair services include the following:

  • Engine Repairs
  • Timing Belts & Water Pumps
  • Oil Changes & Fluid Top Offs
  • Engine Scheduled Maintenance
  • Head gasket and seal replacement
  • Gears, chains, and timing belts
  • Camshaft and crankshaft repairs
  • Piston rings
  • Cooling system and radiator repair

Ultimate Bimmer Services stocks BMW parts for quick, hassle-free repairs. When ultimate performance is critical to you, our knowledgeable staff can help you pick the best part to meet your needs. You can also rest assured that we do not use counterfeit or aftermarket parts. All BMW engine parts sold by us are factory-authorized components that meet or exceed original equipment specifications.

Benefits of Getting Engine Repair Services at Ultimate Bimmer

Our automotive shop in Merrimack, NH, is home to seasoned professionals who share a passion for car care. When we provide engine repair services, you can count on us to take care of your BMW like it’s our own.

We cannot stress the benefits of getting an accurate diagnostic service for your engine enough. Our BMW engine repair specialists in Merrimack are well-versed in using computerized tools and OBD-2 scanners. These let us correctly diagnose your engine problems and implement only the necessary repairs. 

Here are the top benefits of getting a complete BMW engine service from us:

  • Better fuel economy and savings
  • Improved exhaust gasses and emissions
  • Resistance to overheating and head gasket damages
  • Better power delivery and handling
  • Improved engine longevity

Moreover, as a family-owned business, we aim to build lasting relationships with our customers. We don’t want one-off transactions. We will never do anything to your engine without your knowledge, and we’ll ensure that engine repairs go as efficiently as possible. We will recommend only the necessary and most cost-effective BMW services.

BMW Engine Repair and Tune-Up Service in Merrimack, NH

We also offer engine tune-ups as part of our BMW maintenance procedures in Merrimack, NH. After a comprehensive inspection, we will clean your automotive engine and ensure it is free from corrosion and gunk buildup. 

We will also apply lubricant to all critical points and ensure all parts are moving smoothly. This will help lower the risks of overheating, reduce engine wear, and boost overall performance. A tune-up will also help improve emissions, making your BMW safer for you and the environment.

Engine Parts Replacement Services for BMW Cars

If your engine parts are nearing their expected mileage limit, just call our techs in Merrimack right away. For instance, your BMW may stop running entirely if the timing belt and serpentine belt snap. Our engine repair specialists can replace these before that happens.

We guarantee that we use only manufacturer-approved parts on your BMW. Our shop has an expansive inventory of high-quality belts, hoses, clamps, and other miscellaneous components that can last for a long time. That is why we receive countless 5-star reviews from happy customers in Merrimack and surrounding areas in New Hampshire.

BMW Engine Repair Services in Merrimack NH

Do not ignore the early symptoms of engine issues to avoid expensive and unexpected breakdowns in the future. At Ultimate Bimmer Services, we will get your prized BMW back on the road quickly and safely. Moreover, we commit to helping you maintain its resale value and durability for many years to come.

Please call us for more details or schedule a BMW service online. You can also visit our shop conveniently located at 105 Daniel Webster Highway in Merrimack, NH 03054.

The UBS Advantage?




Based on 50+ reviews

and WE couldn’t
be happier.


112 reviews on
Skyla King
Skyla King
Dan and everyone at ultimate bimmer took amazing care of my f10 and getting it back on the road! I am definitely using them for all of my services
T E Pete
T E Pete
Seemed like everyone I talked to there, knew about anything I'd ask. Looking forward to keeping my decade old 5- series running for another ten with the help of UBS!
Tim Callaghan
Tim Callaghan
Nothing but first-class and friendly service!
Charles Kickham
Charles Kickham
Amazing service and attention to detail.
Keith Knight
Keith Knight
The team here is great, and the new shop is clean, bright, and well organized. They did a great job with the air ride suspension on my Range Rover.
ellen w
ellen w
Highly recommend Ultimate Bimmer Services!! Recently purchased a 20 years old BMW and brought in for overall inspection. They provided very detailed review of all systems and addressed concerns. Very professional and knowledgeable! Topnotch evaluation and repair....would highly recommend to any BMW owners!
Fern Getto
Fern Getto
They know how to keep my old girl humming!
Very accommodating, and explains in understandable words/terms what’s wrong. And they did an amazing job with the work that they did
David Campbell
David Campbell
Dan and team are the absolute best for BMWs. Won’t take my 328xi anywhere else. Dare I say, better than the dealership?


Become a part of our Team, Team Bimmer. We look forward to being your BMW Specialists!








READY TO Get The UBS Advantage?

Our team knows that your BMW is a precious investment that you want to stay reliable for a long time. That’s why we believe you should entrust it only to qualified and experienced luxury vehicle experts in Merrimack, NH.

For all your BMW repair and maintenance needs, just call Ultimate Bimmer Services. We will get your vehicle back on New England highways quickly and safely. Please schedule a service online or visit our automotive repair facility at 105 Daniel Webster Highway in Merrimack, NH 03054.