Clean, correct transmission fluid is the easiest way to protect your gearbox from wear, heat, and expensive failures. Our Burlington team performs precise, manufacturer-spec transmission fluid service—so your shifts stay smooth and your transmission lasts longer.
Before we get into the details of service, it helps to understand what the fluid actually does. Transmission fluid lubricates moving parts, carries away heat, and—on many automatics and CVTs—creates the hydraulic pressure that makes shifting possible. As fluid ages, it shears, oxidizes, and collects clutch material and metal particles, which leads to heat, slipping, and premature wear.
Use these symptoms as a quick guide; they don’t confirm a failure, but they do mean it’s time to schedule an inspection and likely a fluid service.
Shifts feel slower, harsher, or “flared” between gears
A light shudder or vibration at steady speed or light throttle
Dark, burnt-smelling fluid on the dipstick or service port
Small red/brown spots where you park (possible leak)
Towing, stop-and-go commuting, or high mileage since last service
To make sure you know exactly what we do, here’s the step-by-step process we follow for most vehicles. Some steps vary by transmission design, and we’ll explain any differences before we begin.
Confirm specification: We identify the exact OEM-approved fluid type and fill quantity for your transmission
Drain and measure: We remove the old fluid and measure what came out to match factory levels on refill
Pan, gasket, and filter: Where serviceable, we remove the pan to inspect debris, replace the filter/strainer, and install a new gasket
Magnet and pan cleaning: We clean the pan and magnets to remove metallic particles that can accelerate wear
Refill and level set: We refill with the correct fluid and set level at the factory temperature/procedure for your unit
Adaptations and road test: Where applicable, we perform adaptation resets and complete a QC road test to verify shift quality
Choosing the right method depends on your transmission and the manufacturer’s guidance. Here’s how we decide with you, not for you.
Drain & fill: Safest and most common; replaces a portion of fluid each service interval and is appropriate for many sealed units
Full exchange: Replaces most of the fluid by circulating new fluid while maintaining proper pressures; we use this only when approved by the manufacturer
“Flush” machines and additives: We avoid high-pressure chemical flushes that can dislodge debris improperly or use non-approved chemicals; if a cleaning step is recommended, we’ll follow the OEM-approved procedure
Not all transmissions use the same service pattern. Here’s what to expect if you drive a CVT or a dual-clutch vehicle.
CVT (Continuously Variable Transmission): We use the exact CVT fluid type and follow temperature-based leveling procedures to prevent judder or belt/pulley damage
DSG/DCT (Dual-Clutch): We service the gear oil and clutch hydraulic circuit as specified, replace the service filter where equipped, and perform adaptations as needed for crisp, consistent shifts
Intervals vary by vehicle, transmission type, and driving conditions. As a starting point, use these ranges and adjust based on your use case (towing, heat, hills, stop-and-go).
Conventional automatic: Often 50,000–80,000 km for drain & fill; sooner with heavy use
CVT: Commonly 50,000–60,000 km to prevent judder and belt glazing
DSG/DCT: Typically 60,000 km for fluid and filter service
We’ll check your owner’s manual and service database and recommend the right interval for your vehicle.
To help you plan, here are the factors that influence cost and turnaround time.
Fluid type and capacity: OEM fluids vary widely in price; some units require higher fill volumes
Filter and gasket access: Some transmissions are sealed or use internal filters that require extra labor
Procedure complexity: Temperature-based leveling, adaptations, and test procedures add time but protect your transmission
Most fluid services are completed the same day once parts and fluid are on hand; you’ll receive a clear, line-item estimate before we begin.
To answer the most common questions, review these quick points before you book.
Is a transmission “flush” safe for my vehicle? We avoid harsh chemical flushes. We follow the manufacturer’s recommended drain & fill or controlled exchange procedure with the exact approved fluid.
Can a fluid service fix slipping or shudder? If the cause is degraded fluid, yes, service often improves shift quality. If internal parts are worn, we’ll outline next steps after diagnostics.
Do sealed transmissions still need fluid changes? Many “sealed” units still have specified service intervals and temperature-based leveling procedures. We’ll verify the correct approach for your model.
Will you use the exact OEM-approved fluid? Yes. Using the correct fluid is critical for pressure, friction characteristics, and warranty eligibility.
Do you reset adaptations after the service? Where the manufacturer specifies, we’ll perform adaptations or relearns and verify results on a road test.
For convenience when scheduling, we regularly serve Burlington, Aldershot, Waterdown, Hamilton, Oakville, and South Milton. Fleet customers are welcome—ask about maintenance plans and priority scheduling.
Booking is the fastest way to prevent costly wear and restore smooth shifting. Choose a time that works for you or call if you need guidance on the right service for your vehicle.
