EQUIPMENT
2009 Thomas Built Buses Saf-T-Liner Hdx
Recalls, owner-reported complaints, investigations and safety data
Data refreshed
Overview
Our database contains 1 NHTSA owner-reported complaint for the 2009 Thomas Built Buses Saf-T-Liner Hdx, most frequently naming the steering category. 14 safety recalls have been issued covering this model year; 1 NHTSA investigation names it; and 96 manufacturer communications are on file.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Complaint activity over time
When owners filed reports about this model year
Not enough dated records to plot a meaningful trend — 1 month of data.
What owners report
Complaints grouped by the component NHTSA recorded
- Steering1100.0%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Safety recalls
14 campaigns cover this model year
Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.
Check a VIN on NHTSA.govEQUIPMENT ADAPTIVE/MOBILITY
EQUIPMENT ADAPTIVE/MOBILITY
Safety investigations
NHTSA inquiries naming this vehicle. An investigation is not a finding of a defect.
Thomas Built CNG Tank Abrasion
On August 29, 2011 ODI received a Vehicle Owner's Questionnaire (VOQ) from a Los Angeles school district indicating a 2003 Thomas Built Saf-T-Liner HDX compressed natural gas (CNG) school bus in their fleet had insufficient clearance between the CNG tank and mounting bracket resulting in damage to the outer tank wrapping.The Mathematical Analysis Division of NHTSA calculated that a sample size of thirty (30) buses would give a high confidence (90%) estimation of whether similar buses were experiencing tank abrasion.In the course of this investigation nearly 70 buses (over 300 tanks) were inspected; no tank other than the subject of the VOQ was found to have insufficient clearance.Busses manufactured before and after the subject vehicle were inspected.As a result of this investigation, Daimler Trucks North America (DTNA) developed an improved inspection procedure that addresses the concerns identified in the Los Angeles complaint.In early February 2012 DTNA will mail an owner letter along with the new inspection procedure.See the investigative file for copies of DTNA's bulletin and owner letter.This preliminary evaluation is closed.The closing of this investigation does not constitute a finding by NHTSA that no safety-related defect exists.The agency reserves the right to take further action if warranted by circumstances.The ODI report cited above can be reviewed at www-odi.nhtsa.dot.gov/owners/SearchNHTSAID under the following identification (ODI) number:10423400
Recent owner complaints
Reports submitted to NHTSA, shown in the owner's own words
TL*THE CONTACT OWNS A 2009 THOMAS BUILT SAF-T-LINER HDX. WHILE DRIVING APPROXIMATELY 65 MPH THE POWER STEERING FAILED. THE VEHICLE WAS PULLED OVER AND TOWED TO AN AUTHORIZED DEALER WHERE THE CONTACT WAS INFORMED THAT THE STEERING HYDRAULIC PUMP FAILED. THE VEHICLE WAS REPAIRED. THE FAILURE AND CURRENT MILEAGES WERE 37,107. UPDATED 10/4/11 *CN
- NHTSA ID
- 10399367
- Incident
- Aug 5, 2010
- Mileage
- 26,635 mi
Manufacturer communications
A bulletin sent by a manufacturer to its dealers. Not a recall, and repairs are not necessarily free.
VISIBILITY/WIPER
Service Solution for Wiper Module TBB 61201552 replacement
EQUIPMENT
Thomas Built Buses Product Awareness Bulletin on Lettering Changes - Notification
EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY
Thomas Built Buses Product Awareness Bulletin on Heater Hose Changes
SEATS
Thomas Built Buses Product Awareness Bulletin on National Driverâs Seat Update
EQUIPMENT
Thomas Built Buses Product Awareness Bulletin on Defender Composite Stop Arm Changes
VISIBILITY
Thomas Built Buses Product Awareness Bulletin on PV360 NS Camera â Type D
Manufacturers file copies of the bulletins they send to dealers with NHTSA. These often describe diagnostic or repair procedures for a known condition. They are not recalls: repairs described in a bulletin are usually only free if the vehicle is still under warranty or the manufacturer has extended coverage.
Compare model years
Complaint and recall counts across every year of this model
| Year | Complaints | Recalls | Investigations | Issue Index |
|---|---|---|---|---|
| 2026 | 0 | 3 | 0 | — |
| 2025 | 0 | 3 | 0 | — |
| 2024 | 0 | 2 | 0 | — |
| 2023 | 0 | 8 | 0 | — |
| 2022 | 0 | 11 | 0 | — |
| 2021 | 0 | 16 | 0 | — |
| 2020 | 0 | 18 | 0 | — |
| 2019 | 1 | 21 | 0 | — |
| 2018 | 0 | 26 | 0 | — |
| 2017 | 0 | 32 | 0 | — |
| 2016 | 0 | 29 | 0 | — |
| 2015 | 0 | 31 | 0 | — |
| 2014 | 0 | 30 | 0 | — |
| 2013 | 0 | 23 | 0 | — |
| 2012 | 0 | 19 | 0 | — |
| 2011 | 0 | 23 | 1 | — |
| 2010 | 0 | 16 | 1 | — |
| 2009Viewing | 1 | 14 | 1 | — |
| 2008 | 0 | 14 | 1 | — |
| 2007 | 0 | 10 | 1 | — |
| 2006 | 1 | 9 | 1 | — |
| 2005 | 0 | 5 | 1 | — |
| 2004 | 2 | 5 | 1 | — |
| 2003 | 0 | 5 | 1 | — |
| 2002 | 0 | 1 | 0 | — |
| 2001 | 0 | 0 | 0 | — |
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers. Older model years have had longer for reports to accumulate.