★★★★★
"Came in from Mukilteo, diagnosed same day, photos before they touched anything, price matched the estimate. Won't go anywhere else."
- Mukilteo customer ★★★★★
Check Engine Light · Mukilteo, WA
Check Engine Light in Mukilteo, WA - honest service, same-day diagnosis
For drivers in Mukilteo dealing with ferry staging traffic and the SR-525 interchange, getting reliable check engine light should not be a hassle. Tom's B&M Auto has served Mukilteo and Snohomish County since 1985 - less than 7 miles away. Mukilteo drivers commuting to Boeing or the Whidbey Island ferry cannot afford breakdowns. Same-day diagnosis, digital inspection reports, and honest upfront pricing on every job.
ASE-certifiedFamily owned since 1985Digital inspectionsOEM-quality parts
40+
Years in the area
ASE
Certified technicians
12mo
12,000-mile warranty
4.9★
Google rating
Why Mukilteo drivers choose Tom's B&M Auto
We're your neighborhood shop on Highway 99 - less than 7 miles from Mukilteo. Boeing shift workers and Clinton ferry commuters know vehicle problems don't wait. When you bring your car in from Harbour Pointe and Serene Lake, you talk directly to the technician - not a call center.
We send you a full digital inspection report with photos before starting any work. No surprises on the invoice - ever. Every repair backed by our 12-month / 12,000-mile warranty.
Close enough to drop off on your way to the Mukilteo ferry terminal and Boeing Everett facility and pick up the same day.
12-month / 12,000-mile warranty
Every repair - parts and labor, no fine print.
Digital inspections on your phone
Photos of your vehicle before we start work.
4.9 ★ · 127 Google reviews
Trusted by families across Snohomish County.
What our check engine light service includes
Every check engine light at Tom's B&M Auto starts with a full digital inspection. We photograph your vehicle's condition and send the report to your phone before recommending any work. No upselling, no surprises.
Our ASE-certified technicians diagnose the root cause first. Full OBD diagnostic, root cause identification before recommending parts. We use OEM-quality parts matched to your vehicle's specifications.
You receive a written estimate before work begins. We never start additional work without your approval.
Every check engine light includes a post-repair road test where applicable, backed by our 12-month / 12,000-mile warranty. Most services completed same day.
What Mukilteo customers say
★★★★★4.9 average· 127 Google reviews
★★★★★
"Tom's B&M is the only shop I trust. Didn't upsell me, work done right the first time. Family owned and it shows."
- Lynnwood area customer ★★★★★
★★★★★
"Fast, honest, reasonably priced. Digital inspection was a game-changer. Highly recommend to anyone in Mukilteo."
- Lynnwood customer ★★★★★
Check Engine Light near Mukilteo - frequently asked questions
From Tom's B&M Auto - less than 7 miles from Mukilteo on Highway 99.
How much does check engine light cost near Mukilteo, WA?
Tom's B&M Auto provides written upfront estimates before any work begins. We never start without your approval. Call (425) 776-5054 for a same-day diagnosis from Mukilteo.
How long does check engine light take at Tom's B&M Auto?
Most check engine light services are completed same day. We're at 17820 Hwy 99, Suite E, Lynnwood - less than 7 miles from Mukilteo. Call (425) 776-5054.
Does Tom's B&M Auto serve Mukilteo, WA?
Yes - less than 7 miles from Mukilteo. We serve Mukilteo, Lynnwood, Edmonds, Everett, Meadowdale, and all of Snohomish County. Call (425) 776-5054.
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