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New Location: 105 Daniel Webster Highway Merrimack NH 03054

SERVICES

Emission systems

Tired of spending all that time stuck in traffic and then discovering that the check engine light is on? Worried that your car might not pass its state inspection due to a bad oxygen sensor or other emission problems? 

Don’t worry because we are here to help! Our Merrimack emission systems repair technicians can handle any number of issues with your BMW’s exhaust and emission systems.

BMW Technicians and Emission Systems Experts in Nashua, NH

BMW Technicians and Emission Systems Experts in Merrimack, NH

Ultimate Bimmer Services is an independent, family-owned BMW repair shop, and we offer a wide range of BMW emission system repair services for customers in Merrimack, Hooksett, Manchester, and surrounding areas in New Hampshire. We’re ready to help with any O2 sensor replacement or catalytic converter replacement, as well as anything else that might be wrong with your exhaust system.

If we detect a problem we can fix on your BMW’s emission system, we’ll keep you in the loop every step of the way. We will not perform any procedures without your knowledge and approval. Moreover, we recommend only the necessary repairs and the most cost-effective services to our clients.

Why choose Ultimate Bimmer Services for your emission system repairs?

Just one appointment with us, and you will get noticeable results right away. These include better fuel mileage, improved performance, cleaner exhaust, and longer oil change intervals. If some exhaust components are worn beyond repair, we use only genuine BMW and factory-grade parts on replacements.

Ultimately, we will improve your car’s exhaust and help you save more in the long run. Our emission systems services go hand-in-hand with engine maintenance, so we can keep your BMW reliable for many years to come.

BMW Emission Systems Services that We Offer

BMW owners in Merrimack and surrounding areas in New Hampshire can enjoy our expansive menu of services. Here are some of the most popular ones, from the simplest to the most complex:

1. Broken gas cap replacement

The EVAP system on your BMW prevents hydrocarbons in the fuel system from leaking into the atmosphere. A broken gas cap may cause the EVAP to malfunction and trigger your check engine light.

2. Replacement of damaged sensors

If your mass airflow or O2 sensor gets damaged, the car’s computer will set off the check engine light. If left unchecked, they can increase the toxins that your car releases into the air. We offer high-quality replacement parts for all of these sensors.

3. Exhaust system repairs

Modifications like nitrous oxide injection can damage components of your exhaust system beyond repair. This leads to low-level oxygen emissions into your car’s exhaust, which can cause several problems. By having our expert technicians replace these faulty parts, you can once again be assured of cleaner exhaust gasses.

4. Vacuum hose installation and replacement

The vacuum hose supplies the engine with a constant flow of air and fuel mixture. Worn-out or damaged hoses will affect the idling of your BMW. Replacing a broken hose on your emissions systems is easy and affordable with our help.

5. BMW catalytic converter repair in Merrimack, NH

Catalytic converters are designed to reduce harmful exhaust emissions in cars. They help control the amount of carbon monoxide, hydrocarbons, nitrogen oxides, and other pollutants that come out of your vehicle’s exhaust. However, they are sensitive components within your BMW’s emission system, so call us ASAP if they suffer damage after accidents or exposure to bad weather.

6. Fuel injection system repair

Leaks and fuel starvation are among the most common problems your BMW’s emission system will face from time to time. Our technicians can perform a complete checkup of your fuel injection system and fix issues at their roots.

BMW Emission Systems Maintenance NH

We will also be glad to inspect your car’s emission systems and perform necessary repairs or replacements. This way, you can prolong the life of your vehicle for many years to come. Plus, it will help give you peace of mind knowing that your BMW is now more environment-friendly than ever before.

Emission Systems Service in Merrimack, NH

As your one-stop shop in Merrimack, we will help keep your emission systems in top condition for better performance and improved fuel economy. You can count on us to maintain the reliability and resale value of your prized BMW for many years to come.

For all your emission system repair and maintenance needs, just book an appointment online. You can also call us for more details or drive by our shop at 105 Daniel Webster Highway in Merrimack, NH 03054.

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Testimonials

EXCELLENT
112 reviews on
Skyla King
Skyla King
2024-02-19
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
2024-02-14
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
2024-02-10
Nothing but first-class and friendly service!
Charles Kickham
Charles Kickham
2024-02-08
Amazing service and attention to detail.
Keith Knight
Keith Knight
2024-02-05
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
2024-01-22
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
2024-01-20
They know how to keep my old girl humming!
Ellie
Ellie
2024-01-19
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
2024-01-08
Dan and team are the absolute best for BMWs. Won’t take my 328xi anywhere else. Dare I say, better than the dealership?

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

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SERVICE ADVISOR

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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.