A transmission fluid leak is one of the most common problems vehicle owners encounter, but it's also one of the most important not to ignore. Transmission fluid lubricates, cools, and protects the internal components of your transmission. When fluid levels drop due to a leak, excessive heat and wear can quickly lead to expensive repairs or even complete transmission failure.

At
Cruise Transmission & Auto Repair in
Rochester Hills, MI, we specialize in diagnosing and repairing transmission leaks on domestic, Asian, European, and light-duty commercial vehicles. Whether it's a minor gasket leak or a failing transmission seal, our experienced technicians will identify the source and recommend the right repair.
Common Signs of a Transmission Fluid Leak
If you notice any of the following symptoms, it's time to have your vehicle inspected:
- Red or reddish-brown fluid underneath your vehicle
- Burning smell while driving
- Delayed or hard shifting
- Transmission slipping between gears
- Unusual whining or humming noises
- Low transmission fluid level
- Transmission warning light or Check Engine Light
Even a slow leak can eventually cause serious damage if left untreated.
What Causes Transmission Leaks?
Transmission leaks can develop for several reasons, including:
- Worn transmission pan gasket
- Damaged axle seals
- Failing input or output shaft seals
- Cracked transmission cooler lines
- Loose transmission pan bolts
- Damaged transmission pan
- Faulty transmission cooler
- Excessive internal pressure caused by blocked vents
Finding the exact source requires a professional inspection, as fluid can travel across the transmission and make the leak appear to come from another location.
Our Transmission Leak Inspection Process
At Cruise Transmission & Auto Repair, we perform a complete inspection before recommending any repairs.
Our service includes:
- Visual inspection for leaks
- Transmission fluid level and condition check
- Inspection of transmission pan and gasket
- Inspection of axle seals and driveshaft seals
- Transmission cooler line inspection
- Road test when appropriate
- Verification of transmission operation
- Repair recommendations based on the actual cause of the leak
Our goal is to fix the root cause—not simply top off the fluid.
Why You Shouldn't Ignore a Transmission Leak
Driving with low transmission fluid can result in:
- Overheating
- Premature clutch wear
- Valve body damage
- Torque converter damage
- Poor shifting performance
- Complete transmission failure
Repairing a small leak today can often prevent the need for a costly transmission rebuild or replacement later.
We Service All Makes and Models
Our technicians repair transmission leaks on:
- Ford
- Chevrolet
- GMC
- Dodge
- Jeep
- Toyota
- Honda
- Nissan
- Kia
- Hyundai
- Subaru
- Lexus
- BMW
- Mercedes-Benz
- Audi
- Volkswagen
- Light-duty trucks and commercial vans
Whether your vehicle has an automatic transmission, CVT, or transfer case, we have the diagnostic equipment and expertise to perform reliable repairs.
Schedule Your Transmission Leak Inspection Today
If you've noticed transmission fluid under your vehicle or your transmission isn't shifting like it should, don't wait until a minor leak turns into a major repair. Cruise Transmission & Auto Repair provides expert
transmission leak diagnosis and repair in Rochester Hills, MI, helping keep your vehicle safe, reliable, and performing at its best.
Contact
Cruise Transmission & Auto Repair today to schedule your transmission inspection and let our transmission specialists get you back on the road with confidence.
