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Recall campaign07V206000

Recall 07V206000: 2007 Optima Opus

Service brakes, air
Report received
May 10, 2007
Manufacturer
North american bus industries, inc.
Potentially affected
85vehicles
Model years
2007

Check your own vehicle. A recall applies only to vehicles within the affected build range. Enter your VIN at nhtsa.gov/recalls. Recall repairs are free at a franchised dealer.

What NHTSA recorded

On certain transit buses equipped with graham white air dryers, the air dryer timer modules may allow sufficient quantities of moisture to enter and affect the operation of the vehicle air brake system.

Possible consequence

Failure of the air brake system due to moisture could result in a crash.

Remedy

Nabi, in conjunction with graham-white, will replace the air dryer timer module on the affected vehicles. The recall began on may 31, 2007. Owners may contact nabi at 1-256-831-4296 or graham-white at 540-387-5620.

Affected model years

Pages for each model year show complaints, parts, mileage and other recalls.

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.