European Auto Repair
Engine & Transmission Replacement in Medford, OR
Engine and transmission replacement for European vehicles at NW Autohaus in Medford, OR. Full swaps with proper coding and calibration.
Service Details
Engine and Transmission Replacement in Medford, Oregon
Sometimes a repair isn't the best option. If your engine has catastrophic internal damage or your transmission has failed beyond what a rebuild can fix, a full replacement may be the most cost-effective path forward. We handle complete engine and transmission swaps for all the European makes we service.
Replacing an engine or transmission in a European car is more involved than it is on domestic models. The new unit needs to be coded to the vehicle's ECU, and in many cases the immobilizer system, keys, and other modules need to be synchronized. We have the factory-level software to do all of this in-house.
We source remanufactured and low-mileage used engines and transmissions from reputable suppliers. Every unit comes with a parts warranty, and we stand behind our labor. Before recommending a replacement, we'll walk you through the options so you can make an informed decision.
Our Process
How It Works
Getting your European vehicle serviced should be simple. Here’s how we make it easy from start to finish.
Schedule Your Visit
Call or book online. Tell us what your vehicle needs.
Diagnostics
We inspect your vehicle and provide an honest assessment.
Approve & Repair
Once you approve, We get to work using quality parts.
Drive Away Happy
Pick up your vehicle knowing the job was done right.
Our Promise
100% Satisfaction Guaranteed
- We source quality OEM and remanufactured units.
- All electronics are coded and calibrated after installation.
- Full fluid service included with every replacement.
- All work is backed by our 24-month / 24,000-mile warranty.
Real Words / Real Owners
What Our Customers Say
Google Rating
“Audi owner here that always used the dealership for service. NW Autohaus gave my Audi amazing service and went over everything like the dealership would. Jason put the diagnostic machine on my Audi to find out what the idiot light on the dash was about. Very pleased with the service and the price.”
Glenda Newman
Jan 2025 / Google
“I called BMW and they quoted me $2500 and told me all this stuff was wrong with the car. Brought it to Autohaus and these guys fixed it for a fraction of the cost in a fraction of the time. Honest, hardworking, and they genuinely care about their customers.”
Lucas Atkinson
Sep 2024 / Google
“Chris is a really unique mechanic. Rarely do you find a guy who both truly loves cars and is detailed enough to tackle complicated repairs. He took on a project of doing the timing chain service for the infamous Audi 4.2L V8. I wouldn't trust anyone else with it.”
Daniel Kahn
Sep 2018 / Google
“Amazing service! Had my Porsche 992 911 in for a service. The service was perfect! They are extremely knowledgeable and answered all my questions. Bonus, they are an APR and Soul Performance dealer for upgrades and mods!”
Charles Mahar
Oct 2025 / Google
“We have older models of Porsche Cayenne and Mercedes 500E and had them serviced at Northwest. We drove from Brookings to Medford to have our vehicles serviced so we can have them working for as long as possible.”
Nancy Northrop
Nov 2023 / Google
“Chris and his team at Northwest Autohaus are the best in their field. I have worked in the automotive industry most of my life, including 16 years as a GM Master Certified Technician. European cars are a whole different ballgame. I couldn't be more impressed.”
Jay Wolfman
May 2023 / Google
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