Ronald Montoya
Senior Consumer Advice Editor & Content Strategy
See Edmunds' testing procedures that power our industry-leading car reviews.
What Does Your Check Engine Light Mean?
May 15, 2025
Don’t ignore your dashboard’s check engine light. It might be annoying, but it could be a warning to do crucial repairs before they get worse.
By Ronald Montoya
What New Car Fees Should You Pay?
May 14, 2025
What fees should you expect to pay when you buy a new car? This chart from Edmunds shows the most common ones you may encounter.
By Ronald Montoya
We drove a 2024 Tesla Model 3 for one year and 8,000 miles. Here is what we like and disliked.
By Ronald Montoya
What Are Run-Flat Tires?
Apr 4, 2025
Run-flat tires can support the weight of a vehicle for a short time, giving you about 50 miles of range to find a repair shop. While it may sound like the perfect solution, it's important to know the trade-offs.
By Ronald Montoya
Have you ever wondered how many electric cars there are in the U.S.? Read on to find out, plus other interesting data on what states have the most EVs.
By Ronald Montoya
More than 1 million EVs were sold for the first time last year, but what percentage of all vehicles do they make up on U.S. roads today?
By Ronald Montoya
Here's what you need to know about MSRP (manufacturer's suggested retail price), sticker price, invoice and other car-buying terms.
By Ronald Montoya
Guide to Replacing Your Key Fob
Mar 12, 2025
Advances in key technology have made vehicles more difficult to steal, but the price has been costlier key replacements.
By Ronald Montoya
How does the electric car tax credit work? Read our analysis, plus see a full list of cars that qualify for an EV tax credit. We also cover how you can get the credit as a discount when buying or leasing.
By Ronald Montoya
The Best EV Charging Apps
Dec 20, 2024
Some electric vehicle owners may find it difficult to find a charging station in their area. These EV charging apps help you locate and pay for stations near you.
By Ronald Montoya
