German Auto Repair & Service in Auburn, CA
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Diesel Repair & Service

The truth of the matter is, you depend on the powerhouse performance you diesel vehicle was designed to provide you with. Diesel vehicles are known for their ability to get better gas mileage and engines that within stand many miles, sometimes double what a gasoline engine has to offer. It doesn't matter if you are driving a diesel car or a diesel truck, your diesel deserves the best maintenance and repair available. Providing your diesel with the best will ensure that you have many safe and reliable years with your vehicle.

Diesel engines are a popular option for those that need more power or want better fuel economy. These are typically more expensive than gasoline engines, but for a good reason. Their reliability is well-known, but fewer and fewer vehicles are using diesel engines. This translates into fewer automotive shops providing diesel service. But at Ryan GMW we are proud to offer these services to keep your German auto at its best.

When you are experiencing a problem with your diesel vehicle, quick diagnosis and repair of any issue are essential. You should optimize a preventive maintenance program periodically. A preventive maintenance program can ensure that every aspect of your diesel is working as efficiently and effectively as it should be. It can also prevent breakdowns that could be potentially inconvenient and thus avoid any potentially expensive repairs in the futures.

Technicians should be able to diagnose problems with your diesel quickly and affordably. The diesel is designed to give you many years of safe and reliable drivability. In order for you to experience that, your diesel needs to have the best diesel care, repair, and maintenance available. After repairs are performed, potential issues that you may not know about should be checked for.

Diesel repair services include more than just preventive maintenance. Diagnostic testing can also be done to check how efficiently everything is working. The oil still needs to be changed on these vehicles. Tires need to be balanced, rotated and changed. Starters may not work. Batteries can die. Issues with the engine, alternator, hoses, and belts may still arise. Climate control and cooling systems can still malfunction and become problems. Diesels also still require scheduled maintenance services. You need a mechanic that knows the ins and outs of a diesel vehicle and can repair and address any issues or concerns that may come up.

Many of the services that your diesel vehicle needs are similar to gasoline type engines. They still use oil and require a change after a certain number of miles. A regular oil change will help keep the engine running as it should. Oil lubricates the internal parts allowing you to get the most performance from the engine without excessive friction of the internal components.

You may have noticed that with your diesel vehicle you can't simply turn the key and start it right away. Instead, you must go through a pre-head process, and wait for the light on the dash to tell you the engine is prepped and can be started. Glow plugs are a significant difference between diesel and gasoline engines. Diesels don't require spark plugs to create a spark. Instead, heat from compression is injected with fuel to produce combustion. Glow plugs are what causes the temperature to rise high enough to induce the combustion process. If one fails, a cylinder will not be able to "fire." These parts don't last forever and will need to be changed at some point to ensure your diesel engine runs as it should. In some cases, if there is a faulty glow plug, the engine won't run at all.

As a diesel performance shop, Ryan G. Motorworks can help with any service you may need to keep your vehicle running smoothly or upgrade it to get the most out of your powerhouse. Upgrades and diesel service can improve gas mileage in addition to performance. From engine work to exhaust upgrades and more, trust the best for your German diesel, at the best automotive shop in Auburn, CA.

Need to schedule a service or repair? Give us a call today at (530) 305-2499 or book an appointment online!

What our customers are saying on Google
Brian Price

Superb service! We randomly had an issue driving down 49 and limped in with our Cayenne. Mark, the service writer, was very helpful — they got us sorted out quickly and back on the road. Really glad we could find such a professional and capable shop on short notice. Will absolutely return.

Yuseph Ali

Ryan and team might not be pregnant, but they always deliver — highly recommend this team of professionals. Between a number of BMWs and an Audi, the shop has a high degree of beyond-the-shop-manual expertise. Added bonus: call the main line and a real human picks up the phone every time. Amazing all around.

Frequently Asked Questions

What German diesel vehicles does Ryan G. Motorworks service?
We service all German diesel vehicles including BMW diesel models (328d, 535d, X5 35d), Mercedes-Benz BlueTEC and diesel Sprinter vans, and Audi TDI models. Ryan G. Motorworks in Auburn, CA has the specialized tools and knowledge for German diesel repair.
How often does a diesel engine need service compared to gasoline?
Diesel engines generally require oil changes at similar intervals to gasoline engines but use different oil specifications and filters. They also need additional maintenance items like fuel filter changes and diesel exhaust fluid refills. Ryan G. Motorworks follows manufacturer-specific service schedules for all German diesels.
What are common problems with BMW and Mercedes diesel engines?
Common issues include diesel particulate filter clogging, EGR valve carbon buildup, injector failures, and turbocharger problems. Glow plug failures can also cause hard starting in cold weather. Ryan G. Motorworks in Auburn, CA has extensive experience diagnosing and repairing these diesel-specific issues.
Do you handle diesel particulate filter (DPF) cleaning and repair?
Yes, we offer DPF diagnostics, forced regeneration procedures, and DPF replacement when necessary. A clogged DPF can trigger warning lights and reduce engine performance. Bring your diesel vehicle to Ryan G. Motorworks for proper DPF service.
Is diesel engine repair more expensive than gasoline engine repair?
Diesel repairs can sometimes cost more due to specialized parts like injectors, turbochargers, and emissions components. However, diesel engines are built to last longer when properly maintained. Ryan G. Motorworks in Auburn provides fair pricing on all diesel services and will always explain your repair options.

Visit Us

2135 Grass Valley Hwy
Auburn, CA 95603
(530) 305-2499
Mon - Fri:
8:00 AM - 5:00 PM
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