Mucarus Reviews 

Best scan tool the mucar 892bt. Online service help is amazing. They fix any issues with the scanner and they gave me the topology update

Do Not Buy - Mucar 892BT Software Bricks Itself & Customer Support is a Joke

My MUCAR tablet only used on my personal vehiecle not a mecanic shop suffered a catastrophic internal software failure. The scanner operating system corrupted itself from the inside out, locking the home screen in a developer loop throwing a "toast null" error, and permanently refusing to download vehicle software updates.
When I contacted their official technical support, it was an absolute a joke they dragged it out for weeks. I provided videos and photographic proof of their system errors. I followed every step they gave me: I accessed the hidden factory menus, I did a full system wipe, and nothing worked.

Their engineering support responded with a one-line email telling me to 'clear data or hello.' They refuse to stand behind their product, and they refuse to replace a unit that was destroyed by their own coding errors.

You will be left with an expensive pice of junk scanner. Buy something els reputable instead. MUCAR’s customer service is non-existent, and their software is fundamentally unstable."

Purchased a Mucar 892BT late Dec 2025. It was indicated and advertised that is would have the topology feature. (Was due out in Nov 2025 but "slightly delayed" when I asked about it. Now they release a 892BT Pro that is the exact same hardware as the original 892BT but somehow the 892BT doesn't support Topology. This is partially the reason I purchased. Other that that it is buggy. Different counts of DTC when doing back to back scans. Many auto calibration tests do not work (no errors, they just don't work). UI hands and has communication issues on occasion. STAY AWAY. Classic bait and switch. First and last purchase from Mucar or their parent company Thinkscan.

Thinkcar 689 BT is excellent. It shows Duramax injector balance rates, something I had hoped it would do.

problemos išspręstos, ačiū

Ich bin Hobbyschrauber und war längere Zeit auf der Suche nach einem universellen Diagnosegerät, das meine Anforderungen erfüllt, ohne regelmäßig hohe Kosten für Updates zu verursachen. Mein Fokus liegt auf Diagnose sowie grundlegenden Wartungsfunktionen und in diesem Bereich funktioniert alles zuverlässig.

Besonders positiv ist der direkt integrierte Support im Gerät (892BT). Anfragen lassen sich ohne Umwege stellen und die Reaktionszeit ist in der Praxis angenehm kurz.

Insgesamt kann ich die Geräte von Mucar empfehlen. Wer spezielle oder fahrzeugspezifische Funktionen benötigt, sollte vorab die Kompatibilität auf der Mucar Website prüfen. Wie bei allen universellen Diagnosegeräten gibt es auch hier Grenzen, was jedoch kein Nachteil ist, sondern dem üblichen Rahmen entspricht.

Der AI-Assistent ist aktuell eher eine Zusatzfunktion. Mit weiterer Entwicklung könnte er künftig einen echten Mehrwert im Alltag bieten. Eine mögliche Integration externer Datenquellen wie HaynesPro oder Autodata wäre dabei ein sinnvoller Schritt.

Great product and even better customer care. Highly recommend this company and look forward to use their products.

BT200 supplied some years ago. Lost phone and change of emal provider inevitably needed to activate with a new email account. New activation code supplied within 24 hours of contact.

They active respond to feedback questions and try to solve the problems i had with the tester mucar 892BT.
The day after i send feedback there came a update for my tester and i could now connect with the car.

They were quick to answer my questions, very satisfied.

⭐⭐⭐⭐⭐ The device is very good and the support is excellent."

La resolución pronta de la atención al cliente con mi problema, además de agilizar mis trabajos asociados al escaner.

Resposta rápida do suporte online

Excelente equipamento

Very fast and kind customer services, superb stuff for great prices. A+++ services.

Great experience! Thank you