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By Melissa Carter
January 4, 2025

By Melissa Carter
January 4, 2025
5 Reasons This $70 Car Gadget Will Make You Forget The Mechanic for Good!
5 Reasons This $50 Car Gadget Will Make You Forget The Mechanic for Good!
5 Reasons This $50 Car Gadget Will Make You Forget The Mechanic for Good!
It’s like having a pro mechanic in your glove box, and it won’t ghost you or empty your pockets.
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1) You actually know what’s wrong, before anyone has a chance to overcharge you

This was the biggest one for me. I used to walk into the shop without knowing anything, and whatever they told me, I just had to believe it. $800? Sure. A whole new transmission? Okay, I guess?
Now finally, I can scan my car with the BLCKTEC app before I even book an appointment. It tells me the actual problem (in plain language), how serious it is, and what the usual fix is.
Which means if someone tries to upsell me on something I don’t need… I already know.
2) You catch problems before they become “car died in the middle of nowhere” problems

You know the thing that stresses me out the most? A weird noise. A slow crank. A dash light that turns off by itself. LIKE WHY, OUT OF NOWHERE?!
BLCKTEC helped me see what’s really going on behind the scenes, like battery health, engine performance, misfires, overheating and all the stuff that can sneak up on you and leave you stranded in the middle of the road.
I check it once a week now, and I’ve already avoided one major repair.
30-Days Money Back Gurantee
Try it out Today Completely Risk-Free. No Questions Asked.
1-Year Damage Warranty
We’ll replace your OBD 2 Device for Free
3. You don’t fail your emissions test over something dumb (like a gas cap)

This literally happened to my friend, failed his smog check just because his gas cap was loose and the system hadn’t reset yet.
The BLCKTEC scan tells you if your car is “emissions ready,” so you don’t waste your time or money going to the test center if it’s not.
Super super helpful if your check engine light just turned off or you recently had a repair done.
4. Other tools give you codes, this one tells you what they mean
I’ve tried a few OBD scanners before and… they kinda suck? You plug it in, get a code like “P0455” and then what? Google it?
BLCKTEC is way better. The app tells you how bad it is, suggesting possible fixes, and even showing you what those fixes usually cost in simple terms for you. It’s like having a little car mechanic in your pocket.
Oh, and the app is completely free. No monthly subscription. No “upgrade to unlock” stuff like some of the others do. You pay once, and you’re good.
“ Other scanners just gave me numbers. This one actually told me what was wrong. Skipped two shop visits because of it.”
- ⭐⭐⭐⭐⭐ Maria J.
5. You don’t need to know anything about cars, it still makes you look like you do

I’m not a car person. At all.
But now when I go to a mechanic or test drive a used car, I plug in the BLCKTEC 430 and scan it first.
Takes less than a minute, and suddenly I have answers, and trust me It has saved me from buying a sketchy used car and helped me call out a shop that quoted me for something my car didn’t even need.
It’s just… confidence. Finally, for the first time ever, I feel like I’m not the one being scammed.
AVOID GETTING SCAMMED TODAY
1) You actually know what’s wrong, before anyone has a chance to overcharge you
This was the biggest one for me. I used to walk into the shop without knowing anything, and whatever they told me, I just had to believe it. $800? Sure. A whole new transmission? Okay, I guess?
Now finally, I can scan my car with the BLCKTEC app before I even book an appointment. It tells me the actual problem (in plain language), how serious it is, and what the usual fix is.
Which means if someone tries to upsell me on something I don’t need… I already know.


2) You catch problems before they become “car died in the middle of nowhere” problems
You know the thing that stresses me out the most? A weird noise. A slow crank. A dash light that turns off by itself. LIKE WHY, OUT OF NOWHERE?!
BLCKTEC helped me see what’s really going on behind the scenes, like battery health, engine performance, misfires, overheating and all the stuff that can sneak up on you and leave you stranded in the middle of the road.
I check it once a week now, and I’ve already avoided one major repair.
GRAB ONE NOW – SAVE $50!
30-Days Money Back Gurantee
Try it out Today Completely Risk-Free. No Questions Asked.
1-Year Damage Warranty
We’ll replace your OBD 2 Device for Free.
3. You don’t fail your emissions test over something dumb (like a gas cap)
This literally happened to my friend, failed his smog check just because his gas cap was loose and the system hadn’t reset yet.
The BLCKTEC scan tells you if your car is “emissions ready,” so you don’t waste your time or money going to the test center if it’s not.
Super super helpful if your check engine light just turned off or you recently had a repair done.

4. Other tools give you codes, this one tells you what they mean
I’ve tried a few OBD scanners before and… they kinda suck? You plug it in, get a code like “P0455” and then what? Google it?
BLCKTEC is way better. The app tells you how bad it is, suggesting possible fixes, and even showing you what those fixes usually cost in simple terms for you. It’s like having a little car mechanic in your pocket.
Oh, and the app is completely free. No monthly subscription. No “upgrade to unlock” stuff like some of the others do. You pay once, and you’re good.
“ Other scanners just gave me numbers. This one actually told me what was wrong. Skipped two shop visits because of it.”
- ⭐⭐⭐⭐⭐ Maria J.
5. You don’t need to know anything about cars, it still makes you look like you do
I’m not a car person. At all.
But now when I go to a mechanic or test drive a used car, I plug in the BLCKTEC 430 and scan it first.
Takes less than a minute, and suddenly I have answers, and trust me It has saved me from buying a sketchy used car and helped me call out a shop that quoted me for something my car didn’t even need.
It’s just… confidence. Finally, for the first time ever, I feel like I’m not the one being scammed.
AVOID GETTING SCAMMED TODAY

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Hear what 40,000+ satisfied customers have to say
Hear what 40,000+ satisfied customers have to say
How BLCKTEC Helps You Save
Trusted by Over 40,000 Satisfied Customers
"I had a recurring issue with my ABS light turning on. A quick search online led me to a possible issue with the wheel speed sensor. I decided to give this device a try. After using the BLCKTEC 430, I confirmed it was indeed the wheel speed sensor. Replaced the part myself for just $50. This tool saved me over $600 in repair costs!"
Alex M.
Verified Buyer
"This device paid for itself immediately! Initially, my car was stalling frequently, and the mechanic quoted me $700 for a potential fuel system overhaul. Before committing, I purchased this device. Turns out the issue was a simple fuel filter blockage. I spent only $30 on a new filter and fixed it in under an hour."
Mark J.
Verified Buyer
"This app and device combo is a lifesaver. As someone who enjoys tinkering with cars, this has been invaluable. It allows me to diagnose issues quickly and even provides me with a the recommended parts needed for repair. Clearing the check engine light has never been easier. Amazing setup!"
Jimmy D.
Verified Buyer
TRY TODAY
and save upto 60%
30-Days Money Back Gurantee
Try it out Today Completely Risk-Free. No Questions Asked.
1-Year Damage Warranty
We’ll replace your OBD 2 Device for Free
30-Days Money Back Gurantee
Try it out Today Completely Risk-Free. No Questions Asked.
1-Year Damage Warranty
We’ll replace your OBD 2 Device for Free
Frequently Asked Questions
Which vehicles can I use this scanner on?
BLCKTEC tools work with all OBD2-Compliant vehicles sold and registered in USA and Canada 1996 and newer, including domestic, Asian & Europen vehicles.
Will this work for vehicles in other countries?
Unfortunately, our product currently only supports vehicles sold in the USA & Canada.
Do I have to pay a monthly fee?
No, our app is completely free to use and you will not have to pay any monthly fees for updates or usage.
Is this easy to use?
YES! One of the biggest things that makes BLCKTEC better from any other car scanner and app on the market is how easy it is for anyone to use.
BLCKTEC is designed for everyday drivers like you who need a quick and easy way to understand what’s wrong with their car and how to best care for it. So, even if you know nothing about cars and are tech-challenged, you can use BLCKTEC to save time and money and keep your car running smoothly!
How many cars can I use this on?
There is no limit on how many cars this tool can be used on.
Can it really tell me what's wrong with my car?
Absolutely. BLCKTEC deciphers more than 10,000 check engine codes, presenting them in plain english so it is easy for you to understand. With a quick setup, you'll gain immediate insights into your vehicle's status. This knowledge empowers you at the mechanic's, ensuring you only pay for necessary repairs and avoid unnecessary costs.
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Fast Reliable Delivery
With our 2-5 days shipping service on all orders, you'll receive speedy delivery to most locations (within the US). For any special requests, please reach out to our customer service team. Your peace of mind is our top priority.

Free Returns
Not sure about buying a scanner? We offer a 30 day returns policy on all our products. If for any reason you are not satisfied with your product, you can return your product for a full refund. Simple, no fuss returns.

Warranty
We back our products with a 1-year warranty. If your scanner encounters a fault or breaks through no fault of your own within that period, we'll replace it for free. That's our promise to you.