We hear it all the time: “Where can I find a good car mechanic?” In the past, word of mouth was probably the best way to find an auto repair shop that would do the job right and charge a fair price. But now, a good mechanic might be only a few mouse clicks or touchscreen taps away.

Crowdsourced review sites have greatly simplified the search. Here are a few tips on how to work these sites to find a good car mechanic in your area. Keep in mind that this isn’t an exact science. Sometimes a highly rated shop might disappoint, but at least you can tilt the odds in your favor.

Yelp
Yelp.com describes itself as a site that “connects people with great businesses,” whether that’s a hot new restaurant or a top-notch dentist. And, luckily for car owners, it also has auto repair reviews. The site is free and has a mobile version, plus apps for Android and Apple mobile devices.

We’ve had good experiences with Yelp recommendations as we looked for a mechanic to work on Edmunds’ long-term 1996 Lexus ES 300, which is the subject of our Debt-Free Car Project. With our new long-term vehicles, we tend to use dealerships exclusively. But because containing costs is important for the Lexus project, we’ve used Yelp four times to locate independent mechanics. Of the four, we would go back to three of them. We’ve found Yelp to be the most useful site, thanks to its review volume and convenience.

Here are a few tips to help you narrow down your mechanic search. Type “auto repair” into the search field and enter your ZIP code. You can filter the results based on distance, most reviewed and highest rated. The goal should be to find a place that strikes a balance between a good rating and a substantial number of reviews. For example, a place may have a glowing review, but if it’s the only review, that customer’s experience might not be the same as yours. Or worse, it could be a misleading review from an employee or business owner.

Yelp has an algorithm that helps it spot misleading reviews, but sometimes they can slip by undetected. That’s why it is important not to put too much stock in one review. Instead, see what patterns emerge after you’ve read numerous reviews. Look for reviews that are specific and give plenty of details about the users’ experiences.