Our Services


We are your choice for European car care in the Denver Area. Factory Schedule Maintenance and repairs to Performance and Tuning we are European car experts. The most demanding vehicle owners select us for excellent customer service and trusted vehicle care.
Car Maintenance Fort Collins CO
Electrical Diagnostic Fort Collins CO


The right car maintenance service involves inspecting and upkeeping various components and fluids, including oil, coolant, air filters, transmission fluid, and other wear items.

Caring for your car requires relatively minimal effort. The biggest obstacle may be knowing what you need to have done and how often. Some vehicle parts must be checked regularly, while others only need to be looked at every once in a while. You’ll want to be sure to follow the maintenance schedule for your vehicle.


We specialize in offering world-class car performance upgrades for German cars.

Our experts have extensive experience in handling car performance upgrades and customizations. We take pride in the quality of workmanship we offer and the result-oriented approach we take with all the automotive performance upgrades we work on. 

Whether you want an upgrade for improved car performance or one to take care of a problem, we can handle it. With access to the highest quality equipment, parts, and accessories from our partners, we make sure that each job we undertake is a job well done.

If you don’t get a commercial tire service, the tires won’t wear evenly. If you wait too long, you’ll need the installation of new tires sooner rather than later. We’ll change the tires, so you’ll be less likely to need our flat tire service! Here at J&M Performance, we have the experience to help you with any type of tire issue.

Every automotive tire service tries to be the best, but only a few really are. We don’t just want to tell you we’re the best, we want to show you. The staff at our auto repair shop goes above and beyond to make sure you get the tire replacement service you need at a great price.



When you own a European car and are looking at auto repair shops, you’re often faced with one of two choices. You can either take it to a licensed European car dealership, where you’ll pay an exorbitant amount for repairs from “certified partners,” or take it to a trusted independent auto shop for dealership-quality, affordable auto repair.

Vehicle Diagnostic Services

Most modern cars come with comprehensive diagnostic systems. These systems rely on data input from various sensors and switches to alert you about possible problems such as low fuel economy, fluid leaks or malfunctioning engine components.

Our experts are equipped to troubleshoot and identify problems with all the car brands listed above. If your vehicle has a problem, we will get to it with our car diagnostic expertise. If you are not sure whether or not there’s a problem, we will combine automated scanning and diagnostics with a manual hands-on approach to verify things for you.

Car Diagnostic Fort Collins CO
Car Tuning Fort Collins CO
Car Repair Fort Collins CO


When it comes to maintaining your vehicle’s performance, regular car tuning can make a huge difference. Modern cars today are basically computers, and they need the occasional update to stay trouble-free and efficient. nstead of installing physical parts, tuning a car involves uploading new software to your car’s engine. When choosing a car tuning shop, be sure to check that they service your vehicle brand. If you’re good with computers and cars, you might be tempted to try and tune your vehicle yourself. But good car tuning companies specialize in performance, and their techs have years of experience working with each particular engine.

Your Dealership Alternative For Oil Changes

Your car is a machine that needs regular service, maintenance, and inspections. The lifeblood of this machine is oil – oil lubricates the internal functioning of this machine. However, when oil is not changed on time or poor-quality oil is used, car engine parts experience wear and tear. This can eventually lead to replacements and even a highly costly engine change.

It is vitally important to hire oil change services on time. Typically, a car will need an oil change every 3,000 miles. But this figure may be greater or smaller depending on the local climate, road conditions, and other factors. If you are not sure whether your car need an oil change.

Auto Electrical Diagnostic Fort Collins CO
Transmission Services Fort Collins CO


The fuel system of your vehicle directly impacts its overall performance. However, the fuel system needs routine service and maintenance in order to deliver its best. You can include such maintenance in your normal car service routine.

Typically, you should have your vehicle undergo a fuel system service every 15,000 to 20,000 miles. Some of the signs that you require fuel system maintenance include poor mileage, frequent misfires, smell of gas, and emission problems.

Schedule Your Appointment Today

Working on Audi, BMW, Porsche, Mercedes, Mini, European and Volkswagen under our roof allows us to express our passion for these machines and those who drive them.