4 Signs of Automatic Transmission Trouble that Require Immediate Attention

Freeport Automotive • 20 May 2025

Your vehicle’s automatic transmission plays a vital role in keeping your car running smoothly. When it begins to malfunction, the symptoms may start small but could quickly escalate into major, expensive repairs if not addressed promptly. At Freeport Automotive, our local mechanics provide expert automatic transmission repair in the greater Sacramento, CA area. Here are four signs of automatic transmission trouble that should never be ignored.


Unusual Noises While Shifting

One of the first signs of transmission trouble is hearing strange noises when your vehicle shifts gears. These can include whining, clunking, or grinding sounds. Such noises often indicate that internal transmission components are worn or damaged. Since the transmission has many moving parts that must work together seamlessly, even minor sounds can be early indications of serious issues. Ignoring them can lead to further damage and a much bigger repair bill.


Delayed or Slipping Gears

If your car hesitates or struggles to switch from one gear to another, it’s a clear sign that your automatic transmission may be failing. You might notice a delay when shifting into drive or reverse, or feel the car slipping out of gear while driving. These issues can make your vehicle unpredictable and unsafe, especially in traffic. A healthy transmission should shift gears smoothly and promptly without any hesitation.


Burning Smell 

A burning odor coming from your car could mean that the transmission fluid is overheating. Transmission fluid keeps the system lubricated and cool, so when it breaks down or leaks, the internal components can overheat and wear out quickly. If you notice a sharp, burnt smell, it’s important to have your transmission fluid checked and replaced if needed. Ignoring this symptom could result in severe internal damage.


Fluid Leaks

Transmission fluid is typically bright red and has a slightly sweet smell. If you spot puddles or stains of this fluid beneath your vehicle, there’s a good chance you’re dealing with a transmission leak. Loss of fluid can lead to inadequate lubrication, resulting in friction, overheating, and potentially a complete breakdown of the transmission. Leaks often stem from worn seals or gaskets and should be addressed right away by a professional.


Transmission Repair in Sacramento, CA

When you need auto repair in Sacramento and the surrounding area, contact Freeport Automotive at 916-389-2405. At our local auto shop, we can expertly handle your vehicle’s repair and maintenance needs. Feel free to give us a call to make an appointment!