NHTSA Service Bulletin 10177603: Altec Altec
Official manufacturer communication context for model years not specified Altec Altec, 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.
Altec has discovered that some of the fuel hoses used on tensioner engines do not meet the proper specifications. While the fuel hose is not a safety concern, the hose does not meet the EPA permeation requirements per 40 CFR 1048.105. It is extremely important for the correct fuel line to be installed to minimize emissions to the atmosphere from vapor permeation through the body of the fuel line. Understanding the importance of this regulatory requirement, Altec and its customers will make a concerted effort to repair the units in a timely manner. Altec requires that the fuel lines on each unit be inspected for the correct type. The inspection must be completed no later than the next periodic maintenance interval or 90 days from the receipt of this SIL, whichever comes first. Use the inspection procedure beginning on page 2. If the hose is found to be the incorrect material, it must be replaced. Order the Hose Replacement Kit, part number 991077881, by calling 1-877-GO ALTEC (1-877-462-5832).
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
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 10177603?
Altec has discovered that some of the fuel hoses used on tensioner engines do not meet the proper specifications. While the fuel hose is not a safety concern, the hose does not meet the EPA permeation requirements per 40 CFR 1048.105. It is extremely important for the correct fuel line to be installed to minimize emissions to the atmosphere from vapor permeation through the body of the fuel line. Understanding the.
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.
Check the exact VIN before you buy
Model-level pages show public safety patterns. A full VIN report helps confirm the exact vehicle, decoded specs, recall applicability and buyer checks.
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