🏷 Special Offers — Military, Senior & First Responder Discounts Available  ·  View All Offers →
Transmission Service - Edmonds, WA

Transmission Service in Edmonds, WA - honest service, same-day diagnosis

Transmission problems — harsh shifting, slipping, delayed engagement — get worse when ignored. For Edmonds drivers navigating the waterfront hills and ferry terminal approach, Tom's B&M Auto has serviced automatic, manual, and CVT transmissions since 1985. We use the vehicle-specific transmission fluid your manufacturer requires, not a universal substitute that accelerates wear. Written estimate before any work begins.

ASE-certified Family owned since 1985 Free digital inspection included OEM-quality parts
🛡 24-month / 24,000-mile warranty — parts & labor, no fine print
Call for pricing - free written estimate · no surprise charges
💳 Financing available — Snap · Affirm · Sunbit  Learn more →
Transmission Service in Edmonds WA
40+
Years in the area
ASE
Certified technicians
24mo
24,000-mile warranty
4.9★
Google rating
🏷 Current Offer
$150 Off Any Repair Over $1,000
Use code TBM-REP150 · No expiration · Cannot be combined with other offers
Also: Military · Senior 55+ · First Responder — 10% off labor on repairs $300+
View Offer All Offers

How it works - 3 simple steps

Step 1
Drop off & inspect

We check transmission fluid color, smell, and condition; inspect the pan for metal particles; road-test to evaluate shift quality; and check for external leaks at the pan gasket, cooler lines, and axle seals.

Step 2
You approve the estimate

We quote the correct fluid type and quantity for your specific transmission — not a generic ATF. CVT, DSG, and sealed automatic transmissions each require different fluid; we match to manufacturer specification.

Step 3
Pick up your car

Post-service road test to verify shift quality. Transmission fluid services completed same day. Major repairs quoted after diagnosis with a written estimate.

Why Edmonds drivers choose Tom's B&M Auto

Using the wrong transmission fluid is one of the most common causes of premature transmission failure. Toyota WS and T-IV ATF are not interchangeable. Nissan NS-3 CVT fluid cannot be replaced with a universal CVT fluid. We stock manufacturer-specified fluids for all major makes and never substitute.

We see CVT failures regularly on Nissan and Subaru vehicles where the fluid was never changed or changed with the wrong product. CVTs are expensive to replace — a $120 fluid service at 30,000-mile intervals prevents a $4,000+ replacement. We'll tell you where your vehicle stands.

Correct fluid, always

Manufacturer-specified ATF, CVT, or DSG fluid — not universal substitutes.

CVT specialists

Nissan, Subaru, Honda CVT fluid service with correct NS-3, ATF HP, or HCF-2.

Same-day fluid service

Most transmission fluid services completed same day.

What our transmission service includes

Transmission service includes fluid condition check, metal particle inspection, leak check, road test for shift quality, drain and refill with manufacturer-specified fluid. CVT service uses correct brand-specific fluid. Major transmission repairs diagnosed with written estimate before any work begins.

Happy customer Tom's B&M Auto Lynnwood ASE mechanic Tom's B&M Auto Service at Tom's B&M Auto Lynnwood
★★★★★ 4.9 · 127 Google reviews · Edmonds area customers
★★★★★
"Dropped off before the ferry, picked up on the way back. Everything done, exactly what they quoted, no surprises. Couldn't ask for more."
— Carol M., Edmonds
★★★★★
"My Subaru needed head gaskets — they did the full job including timing belt and water pump at the same time. Fair price, done right."
— Robert H., Edmonds
★★★★★
"Honest shop. They told me one of the repairs I thought I needed could wait another year. That kind of honesty keeps me coming back."
— Susan L., Edmonds

Transmission Service near Edmonds - frequently asked questions

From Tom's B&M Auto - serving Edmonds and the greater Seattle metro.

How does Edmonds traffic affect my transmission service interval?
Edmonds's ferry traffic, waterfront hill descents, and SR-104 congestion creates above-average vehicle wear. Edmonds' hilly terrain and ferry traffic create unique wear patterns we see regularly. We recommend an inspection every 12,000 miles or annually — whichever comes first.
How far is your shop from Edmonds?
We're on Highway 99 in Lynnwood at 17820 Hwy 99, Suite E — typically 10–20 minutes from Edmonds. Same-day service available most days. Call (425) 776-5054.
Do you use OEM parts for transmission service on Edmonds vehicles?
Yes — OEM-quality parts meeting or exceeding factory specifications for all makes common in Edmonds. Every repair backed by our 24-month/24,000-mile warranty on parts and labor, no fine print.

Same-day transmission service in Edmonds — call or book online

Tom's B&M Auto · 17820 Hwy 99, Suite E, Lynnwood · Serving greater Seattle

Call (425) 776-5054

Also serving: Edmonds, Mountlake Terrace, Shoreline, Mukilteo, Kenmore, Alderwood Manor

From Our Blog
How Often Should You Replace Brake Pads? Signs Your Suspension Needs Attention Why Your Check Engine Light Comes On