Why Is My Transmission Slipping? Causes and Fixes for Redding Drivers

Why is my transmission slipping? The most common causes are low, old, or burnt transmission fluid, a fluid leak, faulty solenoids or sensors, and worn internal clutches. Many shifting problems are fluid or electrical, so a slipping transmission doesn't always need replacing.

A slipping transmission feels like the engine revs up but the car doesn't accelerate to match. Other warning signs are harsh or late shifts, a delay when you put it in drive or reverse, a whine or clunk, or a burning smell.

Common causes of transmission problems

• Low, old, or burnt fluid. The first thing to check, and often the cheapest fix. Fluid service
• A leak. Red fluid under the car points here; see fluid leaking under the car.
• Faulty solenoids, sensors, or software. Modern automatics are computer-controlled, and many shift problems are electrical. Transmission repair
• Worn internal clutches or bands. More likely on high-mileage transmissions or ones that tow.
• A worn clutch on a manual transmission. See clutch slipping. Clutch repair

How we find the cause and fix it

1. We check the fluid level, color, and smell.
2. We scan for transmission codes and road test the car to feel how it shifts.
3. We tell you plainly whether it needs a fluid service, a repair, or a replacement, with an estimate for each option.
4. Every repair is covered by our 3-year/36,000-mile nationwide warranty.

Is it safe to keep driving?

Book soon, and drive gently until then. If the transmission won't go into gear, slips badly, or you smell burning, stop driving: continuing can turn a repairable problem into a full replacement.