What are the signs of a failing CVT transmission?
As the owner of Kevin's Autos, I understand how crucial it is for drivers to recognize the signs of a failing Continuously Variable Transmission (CVT). Unlike traditional automatic transmissions, CVTs operate differently and can exhibit unique symptoms when they start to fail. In this article, we will explore the common indicators that your CVT may be in trouble, helping you to address issues before they escalate into costly repairs.
Common Signs of CVT Failure
Identifying a failing CVT transmission early can save you time and money. Here are some of the most common signs to watch for:
- Unusual Noises: If you hear whining, grinding, or clunking noises while driving, it could indicate that your CVT is struggling.
- Slipping Gears: A noticeable delay in acceleration or a feeling that the transmission is slipping can be a sign of internal wear.
- Fluid Leaks: Transmission fluid is vital for the operation of your CVT. If you notice red or brown fluid spots under your vehicle, it may be leaking.
- Warning Lights: If the check engine light or transmission warning light illuminates on your dashboard, it’s time to have your vehicle inspected.
- Overheating: A CVT that frequently overheats can lead to severe damage. If you notice a burning smell or the temperature gauge rising, stop driving immediately.
- Poor Acceleration: If your vehicle struggles to accelerate or feels sluggish, it may be a sign that the CVT is not functioning properly.
What to Do If You Suspect CVT Failure
If you notice any of these signs, it’s essential to take action promptly. Here are the steps you should follow:
- Stop Driving: Continuing to drive with a failing CVT can cause further damage. If you experience any symptoms, pull over safely.
- Check Fluid Levels: Inspect the transmission fluid level and condition. Low or dirty fluid can contribute to transmission problems.
- Consult a Professional: Schedule an appointment with a trusted auto repair shop, like Kevin's Autos, for a thorough inspection and diagnosis.
- Consider Maintenance: Regular maintenance can help prevent CVT issues. Ensure you follow your vehicle's service schedule for fluid changes and inspections.
Recognizing the signs of a failing CVT transmission can make a significant difference in the longevity of your vehicle. If you suspect any issues, don’t hesitate to reach out to us at Kevin's Autos for expert advice and service.
Frequently Asked Questions
How much does it cost to replace a CVT transmission?
$3,000 to $8,000
On average, the cost of a new CVT transmission can range from $3,000 to $8,000, including parts and labor. If your vehicle experiences transmission issues while under warranty, the cost of a new transmission should be included.
What ruins a CVT transmission?
Overheating: CVTs are sensitive to heat. Excessive heat can degrade the transmission fluid, leading to reduced lubrication and increased friction. This can cause component wear, clutch slippage, and ultimately transmission failure.
Can I drive with a bad CVT transmission?
Continuous driving with a bad transmission causes excessive wear and tear on the engine and drivetrain, potentially leading to failure and expensive repairs. Transmission issues can also cause vehicle computer system malfunctions, affecting overall performance and reliability.
What happens when a CVT transmission goes out?
When this happens the car loses power and seems to rev higher like it can't into lower gears. It feels like it is slipping or not fully engaging. You would notice that you can't get past a certain speed below the highway speed limit. After the transmission cools in a few hours it's back to normal.
How often should Nissan CVT transmission fluid be changed?
Optimal Fluid Change Intervals
Most manufacturers recommend changing the CVT transmission fluid every 30,000 to 60,000 miles. This interval is designed to ensure that the fluid is in good condition and prevents potential transmission damage.
Can you fix a CVT transmission without replacing it?
Yes, CVT Transmissions can be repaired, but the most effective way to avoid having to repair them is to make sure that you replace the fluid at Nissan's (or your own manufacturers) recommended Intervals and avoid putting unapproved load or stress on your CVT vehicle (towing or trailering).
How do I tell if my CVT transmission is bad?
CVT Common Problems
- Transmission 'jerking', slipping, grinding or jumping during acceleration when the car is shifting gears.
- Noisy while driving – some customers have issues with a 'whining', 'clanging' or 'rattling' sound while driving especially with Nissan CVT's.
- Contaminated or low transmission fluid.
- Overheating.
What year CVT transmission is bad?
Nissan CVT Problems Overview
Owners of Nissan vehicles, model years between 2013 and 2020, have filed complaints with the National Highway Traffic Safety Administration (NHTSA) claiming that their vehicles have been affected by CVT transmission defects.
What does a failing CVT sound like?
In a CVT transmission, whining is one of the most common signs that the transmission is beginning to have internal issues. Rather than using a traditional gear system, a CVT transmission will often use pulleys and a belt to allow constant ratio changes.
What year were the Nissan CVT transmissions bad?
The following vehicles are included in Nissan CVT class action lawsuits that have already reached settlement:
- 2014–2018 Nissan Rogue.
- 2015–2018 Nissan Pathfinder.
- 2015–2018 Infiniti QX60.
- 2013–2019 Nissan Sentra.
- 2014–2019 Nissan Versa.
- 2014–2019 Nissan Versa Note.
- 2013–2018 Nissan Altima.
- 2013–2017 Nissan Juke.
