# Auto Agent — user reviews > 203 indexed App Store user reviews of Auto Agent by EZ LYNK, rated 4.90/5 from 34,277 ratings. - Source: https://appshunter.io/ios/app/auto-agent/id1110395367/reviews - App overview in markdown: https://appshunter.io/ios/app/auto-agent/id1110395367.md - Rating breakdown: 5★ 31,568 · 4★ 1,614 · 3★ 488 · 2★ 148 · 1★ 459 ## What do users think of Auto Agent? Overall sentiment: positive **Pros** - 🚀 Great monitoring tool - 🔧 Useful for tuning and diagnostics - 👍 Easy to use and navigate - 💯 Excellent customer service - 🔋 Improved fuel economy **Cons** - 🐛 Connection issues - 🤔 Lacking some customization options - 🔌 Compatibility problems with updates - 📵 No native CarPlay support - 🤷‍♂️ Unreliable tune updates **Commonly reported bugs** - App crashes and freezes - Disconnection issues with the device - Tune files disappearing or becoming inaccessible - Compatibility problems with iOS 14 updates - Unreliable Wi-Fi connectivity **Most requested features** - Native support for Apple CarPlay - More customization options for gauges and titles - Ability to monitor more parameters - Improved GPS speed accuracy - Sound alerts for warning indicators ## Newest reviews (14 of 203) ### 5/5 — Da boss *2026-06-30, version 1.44.3* Man o man I/we have been using this product company for 10 plus years never and I mean never not one second has this product ever let us done straight up. Just awesome period ### 5/5 — Super Easy to use!!!!! *2026-06-25, version 1.44.3* The Auto Agent is very important set friendly and also works as a gauge pod ### 4/5 — Ez link *2026-06-17, version 1.44.3* I enjoy when it works ### 3/5 — Connection Issues *2026-06-15, version 1.44.3* Not sure why I am unable to connect to easy link. Very frustrating especially since I just had it done. ### 5/5 — Worth it *2026-06-05, version 1.44.3* I tried 2 other tuners prior to finding the EZ Lynk and neither met my needs. Bar far the auto agent 3 is the easiest and best system to use. Any tuner can over email send you tunes for any vehicle and multiple vehicles. Just super user friendly and very worth it. ### 5/5 — love it *2026-06-01, version 1.44.3* very user friendly easy to navigate love it ### 2/5 — Oil pressure *2026-05-31, version 1.44.3* I’ve been asking for a oil pressure reading for the last 5 years with nothing ### 5/5 — Technical Eric *2026-05-29, version 1.44.3* Fantastic to work with ### 5/5 — Ease of use is the best part *2026-05-18, version 1.44.3* I’ve been using the EZ LYNK Auto Agent for about 4 years now with zero problems. The only issue is that I’d like to hand over my truck to a technician via data transfer to properly tune my truck. But I want briefed on how to do that. I’m using the Rumble 3.0 tune on my 2017 Cummins and it seems to like it. Would purchase this tuner and programming again if given the opportunity. ### 5/5 — Diesel dudes tuner *2026-05-11, version 1.44.3* Super easy to follow directions. Thank you for the great product! ### 5/5 — Rancher *2026-05-03, version 1.44.3* Never putting any kind of tuning on my truck before the Auto Agent made it extremely easy installed on the first go round. Very happy. ### 5/5 — Easy *2026-04-21, version 1.44.3* Very simple ### 5/5 — Tam 2500 *2026-04-13, version 1.44.3* Auto agent is the only tuner software to use in a Cummins mine is custom written making as much as a stock head and studs can handle. Big build transmission now can hold all the power. The stock transmission broke quickly. 68RFE junk transmission. Luckily we have a guy that can build a very dependable high HP tranny ### 5/5 — Simple and effective *2026-04-06, version 1.44.3* Fast and easily the simplest way to go for the l5p duramax. ## Most critical reviews (10 lowest-rated) ### 1/5 — Garbage *2026-08-21, version 1.44.3* Sick and tired of it not being able to get it to connect to my phone without screwing around with it for hours! ### 1/5 — Garbage ALL THE WAY AROUND. *2026-07-21, version 1.44.3* Reach out on the chat only to be ridiculed and no help at all. You think these goofs would at least have respect for a mechanic of 25 years. Put the tune in and the trans wants to run 25-30 degrees hotter, shifts too much, can’t get help from these fools regarding the elementary tunes…. Like everything else, I’ll do it myself. ### 1/5 — Buggy software *2026-06-03, version 1.44.3* It seems like there’s a software update every two weeks and it never fails to break the connection to your vehicle. They need better quality control, the developers that is. ### 1/5 — Connectivity *2026-05-28, version 1.44.3* New update and I can’t connect to my truck. ### 1/5 — So far? No I don’t like it *2026-04-24, version 1.44.3* It doesn’t do what I’ve been told it was good to do ### 1/5 — Review *2026-04-18, version 1.44.3* Wish I never got this whole system ### 1/5 — Disgruntled *2026-01-13, version 1.44.3* Never fkn connects. Always a fight ### 1/5 — It’s ok *2025-12-12, version 1.44.3* App is good but unless you disconnect phone from the vehicle it fights with what is actually connected. Pita to forget phone use this app then have to reconnect the phone to the vehicle ### 1/5 — Don’t buy *2025-10-09, version 1.44.3* Not nearly as easy as advertised - especially given the cost vs others ### 1/5 — Connection *2025-08-21, version 1.44.3* I can never get connected to look at my tuning ## Most praised reviews (10 highest-rated) ### 5/5 — Mike *2026-08-25, version 1.44.3* Pretty damn easy, nailed the name for sure. ### 5/5 — Ezlink *2026-08-19, version 1.44.3* As soon as I figure out where my new tune was, it was so easy to use turn it on, downloaded it and took care of the new program ### 5/5 — Ex link *2026-08-19, version 1.44.3* Would highly recommend works great ### 5/5 — AutoAgent3 *2026-08-08, version 1.44.3* Very simple to install ### 5/5 — Ford f350 *2026-08-08, version 1.44.3* Best tune that I bought truck runs great also fuel economy went up a lot thanks for all the help to the technicians that they provide ### 5/5 — Always ready!! *2026-07-16, version 1.44.3* I love Auto Agent! If I have any issues, I’m able to diagnose it and reinstall software and get rolling again. This is the best of the best! ### 5/5 — Must have *2026-07-16, version 1.44.3* One of the best devices, not just for tuning but for diagnostics as well. ### 5/5 — Hopeful for the future. *2026-07-10, version 1.44.3* I hope the lifetime tunes that I bought when I bought my Auto Agent 2.0 back in 2019 stand the test of time I hope that I can continue to get lifetime tunes and I hope that when regulations change and Kory can write tunes for emissions, free vehicles again that those tunes will still be available with what I paid for. Thanks for all your hard work. I really do appreciate it Kory and all the other guys and girls EZ Link PPEI have a good one. ### 5/5 — Easy beans! *2026-07-02, version 1.44.3* Love this device!! ### 5/5 — Customer Support *2026-07-01, version 1.44.3* Moises was an all star! Huge help, stayed on the line with me till we got the issue resolved! --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-31.*