Regular transmission maintenance is one of the best ways to avoid a costly repair down the road. Jay's Auto Service performs transmission fluid and filter service to your manufacturer's specifications, along with leak repairs, shift and check engine light diagnostics, and related maintenance.

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If your vehicle is slipping, shifting hard or showing a warning light, we'll diagnose the problem and tell you honestly what it needs. We don't rebuild transmissions in-house; if a rebuild is needed, we'll explain your options.

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Serving Woodlawn, Catonsville, Ellicott City, Columbia, Pikesville and Owings Mills. Open Monday through Friday, 8am to 5pm. Call 410-747-0044 or book online.

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Frequently Asked Questions

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How often should transmission fluid be changed?

It varies a lot by vehicle, roughly 30,000 to 60,000 miles for many cars, and some are labeled "lifetime" fluid. We follow your manufacturer's schedule.

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What are signs of a transmission problem?

Slipping, delayed or harsh shifts, a burning smell, red fluid under the car, or a check engine light.

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Do you rebuild transmissions?

No. We handle fluid service, leaks and diagnostics. If a rebuild is needed, we'll tell you honestly and explain your options.

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Related services: Diagnostics, Factory-Recommended Maintenance, Oil Services.