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Meet the car repair sensor that's saving people $1000s

Instantly decode your check engine light and save $1000s at the repair shop. Plus, get automatic maintenance alerts for oil changes, tire rotations, & more sent straight to your phone!

FIXD works with all gas-powered cars and trucks built after 1996 and diesels built after 2008.

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FIXD Sensor + App Gif

10,000+ 5-Star Reviews

Over 3 million FIXD Sensors sold!

Why Every Driver Should Own a FIXD Sensor

Why Every Driver Should Own a FIXD Sensor

Translate over 7000 error codes into plain English, taking the stress out of the check engine light.

Get automatic updates when it’s time for routine maintenance based on your make, model & mileage.

See how bad your car problem is (minor or major) so you know if it’s safe to keep driving.

Why every driver should own a FIXD Sensor

Translate over 7000 error codes into simple terms, taking the stress out of the check engine light.

Man in front of car looks at phone

Get automatic updates when it’s time for routine maintenance based on your make, model & mileage.

A man in front of his car looking at his vehicle's maintenance alerts on his phone

See how bad your car problem is (minor or major) so you know if it’s safe to keep driving.

Illustration of person looking at phone

Why Every Driver Should Own a FIXD Sensor

Quick Car Diagnostics

Translate over 7000 error codes into plain English, taking the stress out of the check engine light.

Issue Severity

See how bad your car problem is (minor or major) so you know if it’s safe to keep driving.

Maintenance Alerts

Get automatic updates when it’s time for routine maintenance based on your make, model & mileage.

All of these features are included for FREE inside the FIXD app when you purchase a FIXD Sensor. There's no limit to how many times you can use the sensor and you can connect it to all of your family's vehicles. Compatible with all iOS and Android devices.

FIXD works with all gas-powered cars and trucks built after 1996 and diesels built after 2008.

Check mark in front of

How FIXD Works

1. Plug in under steering wheel

Every car 1996 and newer has this port (OBD2) under the driver’s side dash. This is the same port mechanics use to diagnose car problems.

2. Start your engine

Download the FIXD app and start your engine. The FIXD Sensor easily connects to your smartphone via Bluetooth.

3. Tap to scan

Open the app and hit “scan” to instantly decode your check engine light and monitor your car’s health in real time.

How FIXD works

A hand plugging in FIXD OBD2 sensor

1. Plug FIXD in

Every car built in 1996 or after has this port (OBD2) under the driver’s side dash. This is the same port mechanics use to diagnose car problems.

Hand starting car

2. Start your engine

Download the FIXD app and start your engine. The FIXD Sensor easily connects to your smartphone via Bluetooth.

hand

3. Tap to scan

Open the app and hit “scan” to instantly decode your check engine light and monitor your car’s health in real time.

Here’s how FIXD saves you money

Diagnose check engine lights

Skip the shop and diagnose over 7,000 car problems in seconds on your phone.

Don’t get ripped off

FIXD tells you what’s wrong, how serious it is, and how much it should cost so you never overpay.

Find trusted repair shops

Instantly locate honest, reputable mechanics who honor fair pricing in your local area.

Fix your car yourself

Access our wealth of DIY tutorials AND Mechanic Hotline where you can get help from a live mechanic.

Prevent costly repairs

FIXD reminds you when important maintenance like oil changes and tire rotations are due, preventing $1000s in costly repairs.

Woman checking car for issues and calling the FIXD mechanic hotline

Try FIXD Premium for two weeks free

When you purchase your FIXD sensor today, you automatically get a two-week trial subscription to FIXD Premium. This upgrade includes information about what repairs will cost you, access to live mechanics to help with questions, and much more. It's just one more way FIXD is helping make care care simpler and more affordable.

Upgrade Now

Features Included In 
FIXD Premium

Talk to a mechanic

From trusted second opinions to questions about what parts to buy to DIY repair walkthroughs, our FIXD Mechanics are here for you 6 days a week.

Know your repair cost

With FIXD Premium, you’ll not only know what your engine code means, but you’ll also get fair market prices for your specific repairs to avoid rip-offs. 

Predict future car problems

Identify common problems based on data from other people with your car, helping you extend the life of your vehicle and avoid costly repairs down the road.

Know Vehicle History

Buying a used car? Find out previous owner information, accident history, & details of any car before you buy.

Pass emissions the first time

Save money and avoid a wasted trip to a crowded testing station by checking your emissions at home before getting the test.

Features included in  FIXD Premium

Icon of phone with wrench

Talk to a mechanic

From trusted second opinions to questions about what parts to buy to DIY repair walkthroughs, our FIXD Mechanics are here for you M-F 8am to 8pm EST.

Know your repair cost

With FIXD Premium, you’ll not only know what your engine code means, but you’ll also get fair market prices for your specific repairs to avoid rip-offs.

Icon of graph

Predict future car problems

Identify common problems based on data from other people with your car, helping you extend the life of your vehicle and avoid costly repairs down the road.

Icon of car collision

Know vehicle history

Buying a used car? Find out previous owner information, accident history, & details of any car before you buy.

Icon of emissions precheck

Pass emissions the first time

Save money and avoid a wasted trip to a crowded testing station by checking your emissions at home before getting the test.

" Thankfully with FIXD, it’s really easy. Simply plug our module into your car’s OBDII port, connect to it via Bluetooth, open the FIXD app, and any fault codes will be clearly displayed. "

Alex Kersten

" It’s a great app! FIXD helps the owner actually diagnose the issue themselves and have an idea of what’s going on before going to the shop."

Fox News

" FIXD is a must have for preventative maintenance and trouble shooting. FIXD is car care made simple! "

Nolan Sykes

" It does a great job of diagnosing issues quickly and accurately. It's affordable, a snap to install, and easy to use, and with one exception, it worked as advertised in our tests."

PCMAG.COM

"I downloaded app and plugged the gadget to my vehicle and "voila" it worked. That was freaking easy for being an old lady!!"

Sandra Sullivan

" Joy, Joy, Joy!! It was so easy and my first scan was completed. THANK YOU for bringing me into technology! "

Deb Irving

" Incredibly easy to use! When shops/dealerships charge $125 for a diagnostic, these things more than pay for themselves with one use. "

Craig Suplin

" FIXD has saved me time and money, it paid for itself on the first time I used it. FIXD is a life saver! "

Elmer Graham

" It works as advertised and better. I have come to depend on it. It saves time and money. Eliminates a lot of guesswork. I like it so much I bought six more at Christmas and gave to my adult children, so I didn’t have to lend mine away."

Brad Kramer

I absolutely love this device it has saved me lots of $$$ and time from the dealership. This lil gadget even recognized an engine fuel vapor code before my truck even showed the engine light. I could not have asked for a better affordable gadget . Five stars all the way!

Johnathan Pittman

" The premium feature is definitely worth using and it really brings some peace of mind to owning an older car or vehicle with higher mileage"

Eugene Kim

" Great product, got the premium subscription. Very satisfied and highly recommend!"

Aaron Schmidt

"If you subscribe to the FIXD premium, you are able to do a pre-check emissions test and talk to a a mechanic on the phone about any codes that were found. I love this product and plan to have it on all my cars soon!."

Sussie Mansfield

2 Great Ways to Save on Car Repair:

FIXD | Premium

Check engine diagnostics

Issue severity

Maintenance alerts

Multi-vehicle examining

1 FREE FIXD Sensor

Mechanic Hotline

Confirmed Fix & Cost

Issue Forecast & Commonality

Incident History Report

Emissions Precheck

FIXD OBD2 Professional Bluetooth Scan Tool & Code Reader for iPhone and Android

$59.99*Limit one per household


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See why over 3 million drivers love FIXD

Frequently asked questions

Frequently Asked Questions

Does FIXD work on my car?

FIXD works with all gas-powered cars and trucks built after 1996 and diesels built after 2008.

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Is it easy to use?

YES! The great thing about FIXD is that it’s literally made for ease and simplicity. Anyone can install it in their car themselves - without tools or going to a mechanic. And once you connect it to the free FIXD app on your smartphone, it tells you in plain, simple English what’s wrong with your car and how severe the issue is so you can make an informed decision. You can even connect multiple sensors to one phone, allowing you to monitor all your family members' vehicles from one convenient place.

If for some reason you have any questions or trouble installing it, simply email us at [email protected]

Can it really tell me what's wrong with my car?

You bet. FIXD gives you the plain English readout of over 10,000 codes that your check engine light gives you. It only takes a couple minutes to install, and once it’s set up, you’ll have up-to-date information about your car at your fingertips on your smartphone.You can use this information to be more informed, knowledgeable, and confident at the auto shop so you don’t get ripped off or end up paying for repairs you don’t need.

Is it available on Android and Apple phones?

YES! The free FIXD app is compatible with both iPhones and Android smartphones. It only takes a few minutes to set up and start monitoring your car's health around the clock, preventing $1000s in costly repairs and giving you more confidence and control at the repair shop.

Is there any benefit to ordering today?

YES! Right now on this page, FIXD is offering deep discounts on their money-saving, stress-reducing diagnostic device. Supplies are limited, so make sure you order now before we run out!

Illustration of three Georgia Tech Grads

About FIXD 

FIXD is headquartered in Atlanta, Georgia, and proud to be an American-owned company. Founded by John Gattuso, Julian Knight, and Frederick Grimm, 3 Georgia Tech grads who were sick of seeing friends and family get ripped off at the repair shop, FIXD has sold over 2 million sensors to drivers across America. They want to empower car owners everywhere to save time, save money, and simplify car care.