Mark's Transmission Service
Transmission rebuilds and drivetrain repair on Mission Boulevard, serving Alameda County since 1982.
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Transmission trouble is the repair most drivers dread, and it is the specialty of Mark's Transmission Service, known as MTS, at 37560 Mission Boulevard in Fremont. The shop says it has served Alameda County since 1982. Albert Garcia, the chamber's contact, is listed as owner, and the shop appears here under its full name; the import spelled it "Marks Transmission Svc".
Drivetrain first, then everything else
The core work is automatic and manual transmission repair and rebuilds for all vehicle types, plus the rest of the drivetrain: differentials and transfer cases. The shop makes a point of diagnosing transmission faults that other garages struggle to pin down. It also positions itself as a one-stop shop, so brakes, suspension, air conditioning and heating, tune-ups and engine replacements are on the menu. Estimates are free with an in-person visit, according to its website.
Because transmissions are expensive to replace and often inexpensive to fix when caught early, the diagnostic step is the part to pay attention to: a slipping shift, a delay into gear or a fluid leak is worth a look before it turns into a rebuild.
What to ask
Describe the symptom precisely, including whether it happens cold or hot, in which gears, and when the fluid was last changed. Ask whether the estimate is for a repair, a rebuild or a remanufactured unit, what the warranty terms are in months and miles, whether the transmission fluid and filter are included, and how many days the car will be off the road; a rebuild is usually several days. Ask about a road test after the work.
Reach across the East Bay
Mission Boulevard runs the length of Fremont, so Newark, Union City, Hayward, Milpitas, San Leandro, Sunol and Pleasanton are all within the shop's stated Alameda County territory.
Call 510-790-3322; the website is mtsautorepair.com and the shop keeps a Facebook page.
Servicios
VerificadoDiagnosing, repairing and rebuilding automatic and manual transmissions for all vehicle types, including the hard-to-find faults the shop says other garages struggle with.
Repair and replacement of rear and front differentials and four-wheel-drive transfer cases, the other drivetrain components that share the transmission's symptoms of noise and slipping.
Pads, rotors, calipers, shocks and struts, so a car in for drivetrain work can have its other wear items handled in the same visit at the Mission Boulevard shop.
Diagnosing weak or warm A/C, recharging refrigerant, replacing compressors and fixing heater cores and blowers ahead of Fremont's hot summers and foggy mornings.
Spark plugs, filters, fluids and ignition components on a schedule, the maintenance that keeps an engine and transmission running together without strain.
Removing a failed engine and fitting a rebuilt or replacement unit, a job the shop lists alongside transmissions as part of its one-stop positioning.
The shop states that estimates are free when you bring the vehicle in, which lets a technician road-test and inspect it before quoting a repair or rebuild.
Detalles
Ubicación y zona de servicio
Fremont, CA 94536-1716
Preguntas frecuentes
Típico de este tipo de negocioRepair, rebuild or replace: what is the difference?
A repair fixes one failed part; a rebuild strips the unit and replaces all worn components; a replacement fits a remanufactured or used transmission. Costs and warranties differ, so ask which is being quoted and why.
How long is a transmission rebuild?
Usually several working days, since the unit has to come out, be disassembled, rebuilt and tested. Ask for a completion estimate and whether the shop will call if the teardown finds more than expected.
Is a slipping transmission always a rebuild?
No. Low or burnt fluid, a failing solenoid or a sensor can cause slipping and are much cheaper to fix. A proper diagnosis, including a road test and fluid check, should come before any rebuild quote.
What warranty should I expect?
Rebuilds commonly carry a warranty stated in months and miles. Ask what it covers, whether it includes labour, and whether it is honoured only at this shop or at others if you move or break down elsewhere.
Antes de contratar
- Ask whether the quote is for a repair, a rebuild or a remanufactured unit, and get it in writing.
- Confirm the warranty in months and miles and whether it covers labour.
- Ask for a road test and fluid check before agreeing to a rebuild.
- Ask how many days the car will be in the shop and whether a ride or loaner is available.
- Check the shop's Bureau of Automotive Repair registration number, which must be displayed.
Resumen en español
Mark's Transmission Service, conocido como MTS, es un taller especializado en transmisiones en Mission Boulevard, Fremont, que según su sitio atiende al condado de Alameda desde 1982. Repara y reconstruye transmisiones automáticas y manuales, diferenciales y cajas de transferencia, y también hace frenos, suspensión, aire acondicionado, afinaciones y cambios de motor. El presupuesto es gratis si lleva el vehículo. Albert Garcia figura como dueño en el registro de la cámara. Atiende Fremont, Newark, Union City, Hayward y ciudades cercanas. Teléfono: 510-790-3322; sitio web: mtsautorepair.com.
Los datos marcados como verificados se comprobaron el 29 de septiembre de 2026 con mtsautorepair.com y facebook.com. Los demás datos vienen de registros comerciales públicos o describen lo típico de este tipo de negocio, según se indica. El negocio aún no los ha confirmado.
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