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NHTSA Recall 05V108000: Engine and engine cooling

OPTIMA BUS CORP reported this safety recall to NHTSA on , covering an estimated 2 vehicles. It affects 2004 Optima AH-28.

2
vehicles potentially affected
1
model affected
NHTSA campaign05V108000
Manufacturer campaignSAF 05002
ComponentENGINE AND ENGINE COOLING
Report receivedMarch 24, 2005
Initiated byNHTSA Office of Defects Investigation

Defect

On certain transit buses equipped with webasto heaters, the burner tubes are made of material that does not meet specifications and could fail prematurely.

Safety risk

Should the burner tube fail, the coolant heater could overheat, possibly resulting in a fire.

Remedy

Webasto dealers will replace the suspected defective parts free of charge. Owners may contact optima at 316-779-7700 or webasto at 810-593-6000.

Notes

Optima recall no. Saf 05002.customers may also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to http://www.safercar.gov.

Vehicles covered by recall 05V108000

Make and modelModel years
Optima AH-282004

Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.