As a leading independent BMW repair shop, we understand how critical the transmission is to the smooth, responsive performance 5 Series owners expect. The advanced engineering in BMW’s transmissions enables precise delivery of power when accelerating, quiet cruising at highway speeds, and seamless shifting.
However, we also know first-hand how overlooked and misunderstood transmission maintenance is for many BMW owners. It’s an extremely complex mechanical system – far beyond traditional automatics. The intricacy comes with heightened vulnerability to wear, temperature fluctuations, contaminated fluid, and electronic glitches.
Problems in any part of the transmission circuitry can lead to rough shifting, hesitation, and eventual transmission failure. Once internal issues take hold, they rapidly accelerate and require extensive repairs or even complete replacement of this very expensive component.
To help our customers avoid shortened transmission lifespan and unexpected repair bills down the road, we put together this overview of the essential maintenance services we recommend based on BMW factory guidelines. Our expert ASE-certified technicians stay current on the latest 5 Series maintenance bulletins so we can target potential issues early. Read on for more details on how we can help you maximize the health and longevity of your BMW transmission.
Fluid and Filter Changes
Transmission fluid degrades and contaminates over time, which is why periodic fluid and filter changes are so critical. We advise replacing both every 50,000 miles or 5 years. We only use fluid that meets BMW’s strict specifications to protect transmission components.
Fluid Flushes
In addition to fluid changes, we recommend periodic flushes if you routinely tow or drive in stop-and-go traffic. Flushes thoroughly clean the system of old fluid and debris. We use specialized machines to flush and capture contaminants.
Cooler and Pan Service
Let us inspect and service your transmission cooler lines and pan when having the fluid changed. We can backflush the cooler to prevent overheating issues. Replacing the pan and magnet keeps damaging particles out of the fluid.
Software Updates
Part of every major service is checking and installing any required software updates from BMW. Keeping transmission software current optimizes performance and drivability, and fixes bugs.
Clutch and Seal Replacement
We’ll inspect vital wear components like the clutch discs and seals during service, advising replacement as needed. Catching problems early prevents more extensive repairs.
Major Repairs
Despite best efforts, transmissions may still require major repair or replacement at some point. We help our customers maximize transmission lifespan through our preventative maintenance and early diagnosis of problems. When major work is inevitable, we provide fair pricing and offer transmission warranties for added peace of mind.
Cost Saving Tips
We’re committed to providing honest, fairly-priced maintenance to protect your BMW investment. Let us know if cost is ever an issue, and we can suggest ways to keep your outlay reasonable without compromising service. This includes using quality transmission fluids that meet spec at a lower cost.
We hope this overview gives you added confidence in the health of your 5 Series transmission. Partnering with our ASE-certified technicians gives you access to factory-level service so you can drive your BMW comfortably and reliably for years to come. Let us know how we can help keep your transmission in tip-top condition!
