Posted on 2/27/2026

Overfilling transmission fluid sounds harmless. A lot of people assume extra fluid just gives you extra protection. In reality, an automatic transmission is picky about fluid level, and too much can cause problems that feel like slipping, harsh shifting, or strange behavior when the transmission is hot. If your car started acting up right after a top-off or service, an overfill is worth considering. Transmission Fluid Level Too High Automatic transmissions are designed for the fluid to sit at a specific height in the pan. The pump draws fluid, sends it through internal passages, and returns it to the pan. When the level is too high, rotating parts can whip the fluid into foam. Foamy fluid does not behave like normal fluid. It can compress, trap air, and reduce consistent pressure. That pressure is what applies clutches and bands inside the transmission, so inconsistent pressure can translate into inconsistent shifting ... read more
Posted on 1/30/2026

When a transmission goes into limp mode, it can feel like the car suddenly slows down and becomes stubborn. You press the gas, and it responds, but it won’t shift the way it normally does, and the power feels limited. Sometimes it happens right after a hard merge, sometimes after a long drive, and sometimes during a random errand run. Limp mode is frustrating, but it’s usually the vehicle trying to prevent a smaller fault from turning into expensive internal damage. What Limp Mode Feels Like From The Driver’s Seat Most drivers notice one of two things first. Either the vehicle feels stuck in one gear, or it shifts in a way that feels wrong, harsh, delayed, or both. You may also notice the engine revs higher than usual because the transmission is not moving through gears normally. In some cars, the throttle response feels muted, like the computer is holding the vehicle back. That’s not your imagination. The powertrain system often limits torq ... read more