Transmission Repair in Knoxville: Signs, Causes, and Fixes
- Transmission Corp of America
- Oct 8
- 2 min read

If your car isn’t shifting smoothly or you hear strange noises when driving, you could be dealing with transmission problems. At Transmission Corporation of America in Knoxville, TN, we specialize in diagnosing and repairing all types of transmission issues—fast and reliably.
Common Transmission Problems in Knoxville
1. Slipping Gears Your engine revs but the car doesn’t accelerate properly. This could mean worn clutches, low fluid, or internal damage.
2. Delayed or Rough Shifting Jerks, clunks, or hesitation when shifting often point to dirty or low transmission fluid or failing solenoids.
3. Fluid Leaks Puddles of red or brown fluid under your car are a red flag. Leaks can cause overheating and severe damage if not fixed quickly.
4. Grinding or Buzzing Sounds Unusual noises while driving or idling usually mean worn bearings or internal wear.
5. Warning Lights The “Check Engine” or transmission light is your car’s way of saying “get checked now.”
Why Transmission Repair Matters
Ignoring small issues can lead to big repairs—or a complete failure. Early diagnosis often means a simpler fix like fluid replacement or seal repair, instead of a full rebuild.
At Transmission Corporation of America, we use advanced diagnostics to pinpoint the cause, explain your options clearly, and get your car safely back on the road.
Q&A
Q: How do I know if my transmission needs repair?
A: Signs include slipping gears, fluid leaks, grinding noises, or delayed shifting. If you notice any of these, it’s best to get checked immediately.
Q: Can I keep driving with a bad transmission?
A: It’s risky. Driving with transmission issues can make the problem worse and more expensive to fix.
Q: How often should I change my transmission fluid?
A: Most vehicles need a fluid change every 30,000–60,000 miles, but it depends on your make, model, and driving conditions in Knoxville.
Q: Do you rebuild transmissions?
A: Yes. We handle everything from simple repairs to full rebuilds—always with quality parts and warranty-backed service.
Expert Transmission Repair in Knoxville, TN
If you’re hearing strange sounds or feeling rough shifts, don’t wait until it becomes a major problem. Bring your car to Transmission Corporation of America—your trusted local experts in transmission repair in Knoxville.

