What is a Carchieve vehicle history report?

A Carchieve report is a complete safety and records check on any U.S. vehicle. Enter the 17-character VIN and you get the decoded vehicle identity and full specifications, every open safety recall, owner-reported complaints by system, official NHTSA crash-test ratings, and a buyer action plan, in one clean report and a downloadable PDF.

How is Carchieve different from a typical VIN lookup?

Carchieve doesn't just dump raw data. It authenticates the VIN, organizes every federal safety record into a buyer-ready dossier, scores the vehicle, and tells you exactly what to inspect, ask and verify before you pay, the way a careful mechanic would read the car.

How fast will I get my report?

Reports are generated in under a minute. As soon as your VIN is checked against the recall, complaint, ratings and identity databases, your report and PDF are ready to view and download.

Can I buy more than one report?

Yes. A single report is $24.99. If you're comparing several cars, the 3- and 5-report bundles save you money per report and the extra credits stay in your account until you use them.

What information do I need to run a report?

Only the 17-character Vehicle Identification Number (VIN). The VIN is on the lower-left corner of the windshield, the driver-side door jamb, and the vehicle title or registration.

Where does the data come from?

Every report is built from authoritative U.S. vehicle databases, including the National Highway Traffic Safety Administration (NHTSA) recall, complaint and 5-Star safety-rating programs and the federal VIN product information catalog. Carchieve authenticates the VIN check digit so you know the identity is genuine.

Can I share the report with a seller or mechanic?

Yes. Every report includes a professionally formatted PDF you can download, print, or forward to a private seller, dealer, or mechanic to support your buying decision.

NHTSA Service Bulletin 10175420: Allison Transmission, Inc B Series

Official manufacturer communication context for model years not specified Allison Transmission, Inc B Series, with affected products, buyer checks and links into Carchieve recall, problem and VIN research.

Reviewed June 2026 from NHTSA manufacturer communication and service bulletin records. Carchieve is independent and not affiliated with any vehicle manufacturer or government agency.

What this bulletin may mean before buying

Treat this as service research, not a verdict on one car. Before you buy, compare this communication with official recall campaigns, model-level owner complaint patterns, and the exact vehicle’s VIN-decoded specifications. A bulletin can help you ask a seller or dealer sharper questions about software updates, known repairs, warranty extensions and service history.

Affected products listed in this communication

MakeModelModel yearsBuyer note

Allison Transmission, IncB Seriesmodel years not specifiedAsk for service records and run the exact VIN before purchase.

Allison Transmission, IncB300 Series Transmissionmodel years not specifiedAsk for service records and run the exact VIN before purchase.

Allison Transmission, IncB3400model years not specifiedAsk for service records and run the exact VIN before purchase.

Allison Transmission, IncB400 Series Transmissionmodel years not specifiedAsk for service records and run the exact VIN before purchase.

Allison Transmission, IncH 40 Ep Transmissionmodel years not specifiedAsk for service records and run the exact VIN before purchase.

Allison Transmission, IncH 50 Ep Transmissionmodel years not specifiedAsk for service records and run the exact VIN before purchase.

Allison Transmission, IncT Seriesmodel years not specifiedAsk for service records and run the exact VIN before purchase.

Allison Transmission, IncT100 Series Transmissionmodel years not specifiedAsk for service records and run the exact VIN before purchase.

Allison Transmission, IncT200 Series Transmissionmodel years not specifiedAsk for service records and run the exact VIN before purchase.

Allison Transmission, IncT300 Series Transmissionmodel years not specifiedAsk for service records and run the exact VIN before purchase.

Allison Transmission, IncT3280model years not specifiedAsk for service records and run the exact VIN before purchase.

Allison Transmission, IncT3325model years not specifiedAsk for service records and run the exact VIN before purchase.

Allison Transmission, IncT3375model years not specifiedAsk for service records and run the exact VIN before purchase.

Allison Transmission, IncT400 Series Transmissionmodel years not specifiedAsk for service records and run the exact VIN before purchase.

Allison Transmission, IncTc10 Series Transmissionmodel years not specifiedAsk for service records and run the exact VIN before purchase.

Buyer checklist

Run the 17-character VIN and confirm the year, make, model, engine and equipment match the listing.
Check recall campaign pages for safety actions that may require dealer repair.
Compare this bulletin with common problem pages for the same model and component area.
Ask the seller or dealer whether the bulletin procedure, update or inspection has already been completed.
Use the used-car buying checklist and get an independent inspection.

Frequently asked questions

What is NHTSA service bulletin 10175420?

Instruction to service channel to familiarize themselves with safe electrical work practices when working on the high voltage electrical system of the H 40/50 EP transmission

Is a service bulletin the same as a recall?

No. A recall is a safety campaign with a required remedy for affected VINs. A service bulletin or manufacturer communication usually describes diagnostic, repair, software, warranty or service information.

How should a used-car buyer use this bulletin?

Use it as a research signal. Compare it with recalls, owner complaints, service records, a VIN report and an independent inspection before buying.