Mosaic Motors services and repairs automatic, manual, and CVT transmissions on all makes and models. We diagnose the problem first and give you a written estimate before any work begins.
A vehicle's transmission typically requires preventative fluid service every 30,000 to 60,000 miles, depending on the manufacturer's schedule and driving severity. Immediate diagnostic attention is critical if you experience delayed gear engagement, sudden RPM flares during gear changes, harsh shuddering under load, or a persistent burnt odor from oxidized fluid.
Not every shifting problem means a new transmission. Many are caused by fluid, sensors or solenoids.
Low or burnt fluid
Worn clutches or bands
Old fluid
Solenoid or valve body problem
Low fluid
Worn internal seals
Pan gasket leak
Cooler line leak
Low fluid
Worn bearings
Overheating fluid
Sensor fault
Our certified technicians perform a multi-point mechanical and electronic evaluation before recommending any repair, ensuring complete transparency.
Fluid level and condition check
Transmission code scan
Road test for shift quality
Leak inspection
Transmission mount check
Cooler line inspection
Not always. Many transmission problems are caused by low or worn fluid, a faulty solenoid, a sensor, or a software issue. These can often be repaired without removing the transmission. A diagnosis shows whether you need a fluid service, a part replacement, or a rebuild or replacement.
Transmission fluid service
Transmission fluid exchange
Filter and pan gasket replacement
CVT fluid service
Shift solenoid replacement
Transmission leak repair
Cooler line replacement
Transmission mount replacement
Transmission diagnosis
Clutch replacement (manual)
Transmission rebuild [VERIFY]
Transmission replacement [VERIFY]
The cost ranges from a fluid service to a full replacement. The diagnosis tells you which one you need.
Fluid service or internal repair
Parts required (solenoid, seals, clutch)
Automatic, manual, or CVT
Labor to remove the transmission
Enter your year, make and model to see the typical price range in the Falls Church area, with parts and labor listed separately.
Many manufacturers recommend every 30,000 to 60,000 miles under severe conditions. Check your owner's manual.
No. Slipping can get worse quickly and cause more damage. Have it checked as soon as possible.
Most automatic transmission fluid is red or pink when new. Dark brown fluid or a burnt smell means it should be checked.
Yes. We service and diagnose CVT transmissions.
Book online, schedule a drop-off, or call us at (571) 713-7600

Precision automotive diagnostic and repair facility based in Falls Church, VA. Offering master certified mechanics, dedicated to factory-grade safety & transparent pricing.
Address:
2842 Hartland Rd, Falls Church, VA 22043
Hours:
Mon–Fri 8 AM–6 PM
Sat–Sun Closed
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