Signs Your Transmission Is Slipping (And What to Do About It)

Mechanic repairing a vehicle transmission showing signs of slipping

Insights:

Noticing strange noises, gear hesitation, or a burning smell while driving? These could be signs your transmission is slipping. In this guide, we’ll break down the warning signs, what causes transmission issues, and what you should do to avoid complete failure.

Overview:

Signs Your Transmission Is Slipping (And What to Do About It)

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What Does It Mean When a Transmission Is Slipping?

When we say your transmission is slipping, it means the engine revs but the car doesn’t accelerate as expected. Essentially, power isn’t being transferred from the engine to the wheels efficiently. This can lead to dangerous driving situations and significant vehicle damage if left unchecked. Slipping transmissions are one of the top indicators that your transmission is going out and needs immediate attention.

transmission is slipping. Technicians checking transmission fluid to diagnose transmission slipping issues

Top Signs Your Transmission Is Slipping

1.Delayed or Rough Gear Shifting

If you experience hesitation or clunky transitions when changing gears, your transmission may not be locking into place correctly. This is a classic sign of transmission slipping, especially in automatic vehicles.

2. Unusual Engine Revs Without Acceleration

When you press the gas and the RPMs climb without corresponding movement, that’s a major red flag. It typically means the transmission can’t keep up with the engine’s power.

3. Burning Smell

Overheated transmission fluid can produce a burnt odor. This can happen if the transmission is struggling due to internal wear or fluid breakdown—both common precursors to slipping.

4. Warning Lights

Your check engine light might come on if sensors detect issues in your transmission. While not all dashboard lights indicate slipping, it’s a good time to get a diagnostic check.

5. Slipping Out of Gear

A slipping transmission can cause your car to unexpectedly pop into neutral or another gear. This can happen at high speeds or while parked, which is dangerous and signals a mechanical failure.

6. Grinding or Whining Noises

Odd sounds while driving or shifting gears could mean worn internal components, low fluid, or transmission failure.

7. Poor Fuel Efficiency

If your vehicle is suddenly guzzling more gas than usual, it might be struggling to stay in the correct gear range.

Common Causes of Transmission Slipping

A slipping transmission doesn’t always mean your entire system has failed—but the causes should not be ignored. Here are the most common culprits:

  • Low or Degraded Transmission Fluid Transmission fluid is essential for lubricating and cooling components. Low or old fluid can’t do its job properly and causes gear slippage. Check your fluid regularly and refer to AutoZone’s guide on transmission fluid checks for help.
  • Worn Clutch or Bands In both manual and automatic transmissions, clutch plates or bands can wear out over time. This wear can prevent your vehicle from maintaining the correct gear.
  • Transmission Solenoid Issues These electrical components control fluid flow in your transmission. If they fail, shifting can become erratic.
  • Torque Converter Problems A faulty torque converter can interfere with how your transmission engages, leading to slippage and overheating.

What to Do if Your Transmission Is Slipping

If you suspect your transmission is slipping, here are the steps you should take immediately:

✅ 1. Check the Transmission Fluid

Look at the color, level, and smell of your fluid. It should be reddish and free of debris. If it’s dark or smells burnt, it’s time for a change. Here’s a great resource on identifying bad fluid from AAMCO.
 

✅ 2. Don’t Drive If It Feels Unsafe

If gear engagement becomes erratic or you hear loud grinding, stop driving and call for a tow. Continuing to drive could cause further damage.

✅ 3. Get a Diagnostic from a Trusted Transmission Shop

At O’Neill’s Transmission in Grand Rapids, we offer thorough diagnostics to catch issues early and save you money on major repairs.
 

✅ 4. Schedule Preventative Maintenance

Regular fluid flushes and system checks help prevent issues before they happen. If your vehicle has over 60,000 miles, it may be time for a routine transmission service.
 

Can You Fix a Slipping Transmission Yourself?

transmission tune up near me
Minor slipping caused by low fluid can sometimes be fixed by topping it off, but more serious issues—like failing bands or solenoids—require professional service. While DIY maintenance like fluid replacement is helpful, most transmission slipping issues involve internal parts that need expert tools and knowledge. Check out AutoZone’s blog on transmission basics for helpful guidance.
 

How O’Neill’s Transmission Can Help

At O’Neill’s Transmission, we’ve seen thousands of transmission slipping cases—everything from minor fixes to full rebuilds. Our Grand Rapids team is known for honest diagnostics, fast turnarounds, and quality service.
  • ASE-certified technicians
  • Transparent pricing
  • Local Grand Rapids service
  • Free diagnostics with service
  • Towing available for inoperable vehicles

Don’t wait until your transmission goes out—call us today at 616-949-1230 or schedule your appointment online.

Conclusion

transmission tune up near me
Recognizing the signs of a transmission slipping early can save you thousands in repairs and prevent dangerous road situations. Whether it’s unusual noises, gear hesitation, or a burning smell, don’t ignore the symptoms. With the right knowledge and help from a professional transmission shop, you can keep your car running safely for years to come.
 
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Additional Resources

Frequently Asked Questions About Transmission Slipping

You may notice delayed acceleration, high RPMs without speed increase, or sudden shifts. It can feel like your car isn’t “catching” when you press the gas.

Yes, low or old transmission fluid is one of the most common causes of slipping. Always check your fluid level and condition first.

Not for long. Driving with a slipping transmission can lead to full failure or unsafe conditions on the road. Get it checked as soon as possible.

Costs vary. If it’s just fluid, the cost is minimal. For clutch repairs or rebuilds, expect anywhere from $500 to $3,500 depending on the vehicle and damage.

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grand rapids transmission repair
grand rapids transmission repair