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2009 Trans Tech DW4+9139 recalls

Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.

1 recall found in NHTSA data as of September 22, 2026

For the 2009 Trans Tech DW4+9139. These apply to the model and year, not to one particular vehicle: check your VIN to see whether yours is included and whether it has been repaired.

Has your Trans Tech been repaired?

Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.

NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. A Trans Tech dealer can also check your VIN. Recall repairs are free.

2009 Trans Tech DW4+9139 recalls, newest first

April 23, 2010NHTSA 10V168000192 vehicles potentially affected

Visibility › Power window devices and controls

Summary
Transportation collaborative Inc. (tci) is recalling certain model year 2009 and 2010 school buses models sst 30 pak, STH4+9, STH4, STH5RL, ST5, ST4, DW4+9139, DW5193FRL, DW5139, DW5+9195, DW5+9159FRL, DW6159FRL, and DW6159 manufactured on Chevrolet express and GMC savana chassis from February 2009 through April 15, 2010. The HVAC control knobs may fracture and spin on the control shaft causing the operator to be unable to control the defrost system. These buses fail to conform to the requirements of federal motor vehicle safety standard no. 103, "windsheild defrosting and defogging system."
Consequence
If this condition affects the defrost system when it is required, it may decrease the driver's visibility, possibily resulting in a crash.
Remedy
Tci will notify owners and dealers will repair the buses free of charge. The safety recall began on April 29, 2010. Owner may contact tci at 1-845-988-0419.

This recall on nhtsa.gov

Owner complaints

No owner complaints about the 2009 Trans Tech DW4+9139 were found in NHTSA’s complaint data.

Other Trans Tech DW4+9139 years

Other 2009 Trans Tech models

Most recalled 2009 vehicles

  1. 2009 Blue Bird All American (33 recalls)
  2. 2009 Blue Bird Vision (28 recalls)
  3. 2009 Ford E-350 (27 recalls)
  4. 2009 Freightliner Cascadia (24 recalls)
  5. 2009 Spartan Gladiator (23 recalls)
All of 2009’s most recalled vehicles

Questions

Does the 2009 Trans Tech DW4+9139 have any recalls?
1 recall found in NHTSA data as of September 22, 2026, covering: visibility. Recalls apply to the model and year; whether a particular vehicle is included, and whether it has been repaired, depends on its VIN.
How do I check if my 2009 Trans Tech DW4+9139 recall has been fixed?
Enter your 17-character VIN at nhtsa.gov/recalls, or ask a Trans Tech dealer. Recall repairs are free. NHTSA's VIN search doesn't list recalls that were already repaired.
How many complaints have owners filed about the 2009 Trans Tech DW4+9139?
0 complaints filed with NHTSA. Complaints are unverified reports from the public that NHTSA uses to decide what to investigate.