• Mount Vernon
$25 Off Repairs $25 off repairs totaling $150 or more in labor expenses. One coupon per visit. Not valid with other offer or special. Coupon must be presented in advance.

FREE 30-minutes diagnostic
service available!

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Our auto services

Our family owned auto shop specializes in transmission services.
We are the exclusive providers of Gateway Transmissions. You can count on us for financing options as well.

Financing available
Mount Vernon | Transmission Service

Transmission
Service

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Mount Vernon | Auto Repair

Auto Repair
service

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“My experience with Gateway Transmission was fantastic! Dave Wright was very informative and pleasant. I felt appreciated as a customer and left knowing that if I had any questions I could call Dave. Charles did a wonderful job on my RV and kept me informed on what...” read more
Theresa B
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3 years/100K mile warranty on custom transmissions

3 years/36k mile warranty on all repairs

Mount Vernon
(360) 424-3100
1301 College Way,
Mount Vernon, WA 98273
Mon - Fri: 7:30 AM - 5:30 PM
Oak Harbor
(360) 679-0700
1100 Goldie Sreet,
Oak Harbor, WA 98277
Mon - Fri: 8:00 AM - 5:00 PM

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