Are GM CVT transmissions reliable?

In short, GM CVTs are not common in GM’s U.S. lineup, and there isn’t a broad pattern of widespread reliability problems; where used, their reliability is generally on par with other mainstream CVTs, with results heavily dependent on model and maintenance.

What is a GM CVT and where is it used?

Continuously variable transmissions (CVTs) offer an uninterrupted range of gear ratios, which can help maximize fuel economy and smooth out acceleration. General Motors has used CVTs primarily in select models and regional markets, often through partnerships with transmission suppliers such as JATCO. In North America, GM has relied more on traditional automatic transmissions for most mainstream vehicles, while CVTs have appeared in a smaller number of models, particularly in international markets.

How CVTs differ from conventional automatics

Unlike conventional automatics that shift through discrete gears, a CVT uses a belt and pulley system to provide seamless gear ratios. This can lead to smoother acceleration and improved efficiency in many driving conditions, but it can also produce different driving feel and maintenance needs that vary by model and usage.

Below is a look at how these transmissions factor into GM’s lineup and ownership experience, including what owners should watch for and how to care for a GM CVT.

Before discussing reliability signals and maintenance, here is an overview of what to expect from GM CVTs in terms of usage and regional availability.

• Regional use: CVTs have been more common in GM vehicles outside North America and in certain compact or economy-focused models.


• Supplier mix: GM has partnered with CVT specialists to source these units, meaning configurations can vary by model year and region.


• Integration with drivetrains: CVTs are often paired with smaller engines or mild-hybrid systems where efficiency is a priority.

These points help frame the reliability conversation by clarifying where GM uses CVTs and how they’re positioned within the broader lineup.

Reliability track record

GM’s CVTs have not been the center of widespread, model-wide reliability crises in the U.S. market in recent years. In regions where GM deploys CVTs, owners generally report performance and fuel economy benefits similar to other manufacturers’ CVTs, with occasional model-to-model variation. The broader CVT landscape across the auto industry includes a mix of strong performers and models that have faced maintenance or durability concerns, underscoring the importance of model-specific history and proper maintenance.

Consumer feedback and expert reviews

Auto journalists and consumer surveys typically emphasize that CVTs feel different from traditional automatics, especially during cold starts or rapid acceleration. Reliability assessments tend to hinge on the particular model, manufacturing year, and the transmission supplier. For prospective buyers, checking model-specific reliability data from sources such as Consumer Reports, J.D. Power, and recall histories is prudent, as these inputs often vary more by model than by the transmission type alone.

Common reliability signals and maintenance tips

Owners and prospective buyers should watch for signs that a CVT may be approaching trouble. The following list outlines typical symptoms and how they might be interpreted, followed by best practices to maximize longevity.

• Slipping or delayed acceleration, especially when moving from a stop or under load


• Overheating warnings or transmission temperature alerts


• Shuddering, bucking, or surging during acceleration or at idle


• Unusual noises such as whining or clattering during operation


• Fluid leaks or unusually low transmission fluid level


• Warning lights or fault codes related to the TCM/ECU or transmission control

These signals can indicate wear, a control issue, or fluid-related problems. If you notice any of these symptoms, have the vehicle inspected promptly by a qualified technician, and verify whether there are any GM recalls or TCU/TCM software updates for your model.

Maintenance and care can influence CVT longevity. The following tips summarize best practices for GM CVTs and similar units.

• Follow the manufacturer’s service schedule for fluid checks and replacements when applicable; use the specified CVT fluid


• Avoid substituting cheap or inappropriate fluids that can affect belt wear and tension


• Have software updates for the transmission control module (TCM) performed when GM releases them


• Avoid aggressive driving, repetitive lugging, or heavy towing beyond the vehicle’s design limits


• Address coolant and overheating issues promptly, as excessive heat can hasten CVT wear


• If the vehicle is under warranty, report and address any abnormal transmission behavior promptly

Implementing these maintenance practices can help mitigate common CVT issues and may extend the life of GM CVTs where they are used.

Buying, owning, and after-sales considerations

When evaluating a GM CVT-equipped vehicle, consider regional availability, warranty coverage, and the a model’s service history. CVT reliability can vary by supplier, year, and regional market, so model-specific research is essential. Checking for recalls, service bulletins, and recent software updates is a prudent step before purchase or if you notice any symptoms after ownership begins.

Summary

GM’s use of CVTs is relatively limited in the United States, and there isn’t a broad, systemic reliability problem tied to GM CVTs. Where they are used, performance and longevity tend to align with the generally mixed reliability picture seen across the global CVT landscape. For potential buyers and current owners, the key factors are model-specific history, adherence to maintenance guidelines, and prompt attention to any warning signs or recalls. As GM continues to evolve its powertrain lineup, CVTs are most likely to remain a regional or model-specific option rather than a core GM technology in the U.S. market.

Which car brand makes the best CVT?

Toyota and honda, imo build the best cvt transmissions. Toyota especially has had a lot of time to perfect them as they started in the prius and they've now recently added a fixed take off gear which takes alot of strain off of the transmission itself and honda has something similar I believe.

How long will a Chevy CVT transmission last?

Can a CVT transmission last as long as a traditional automatic? Yes, but only with proper maintenance. While some CVTs fail around 80,000 to 100,000 miles, others have been known to exceed 200,000 miles when well cared for.

What cars have a bad CVT transmission?

Nissan models are widely reported to have issues with their Continuously Variable Transmissions (CVTs), particularly the Rogue, Altima, and Pathfinder. Other brands, including Subaru, Mitsubishi, and Honda, have also had some CVT hiccups, especially in earlier models. Problems can include transmission failure, overheating, and a "rubber band" feel, with replacement costs often being expensive. 
This video discusses common problems with CVT transmissions in various cars, including Nissan models: 1mthe SUV geekYouTube · Sep 20, 2021
Nissan models

• Nissan Rogue: Models from 2014-2025 are frequently cited for CVT problems.
• Nissan Altima: Issues have been reported in models from 2015-2025.
• Nissan Pathfinder: Problems have been reported in models from 2015-2021.
• Nissan Sentra: Issues have been reported in models from 2015-2025.
• Nissan Murano: Problems have been reported in models from 2017-2025.
• Nissan Versa: Problems have been reported in models from 2019-2025. 

Other brands

• Honda: While generally considered more reliable, some earlier models have had issues. 
• Subaru: Some earlier models have experienced CVT problems. 
• Mitsubishi: Some earlier models have experienced CVT problems. 
• Ford: Certain Focus and Fiesta models from 2012-2016 with dual-clutch transmissions (DCT) have notorious problems, although this is not a CVT. 

Common problems

• Transmission failure: CVTs are prone to failing at low mileage. 
• Overheating: Some transmissions can overheat, leading to faster wear. 
• Strange driving feel: A "rubber band" or jerky feel can occur. 
• Expensive repairs: CVTs are often sealed units, making them difficult and costly to repair or rebuild. 

This video explains why certain cars with CVT transmissions might have problems: 26sGarage IQYouTube · Aug 10, 2025

Does GM make a good CVT transmission?

GM's CVT is one of the better ones. Like all CVTs its main weakness is a vulnerability to neglect. If you don't service it every 45k miles as required it won't last much longer than 100k. If you take care of it it'll last many years. But you can't really tow with it and you shouldn't drive hard.