2006 Sutphen Chassis Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2006 Sutphen Chassis, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Powertrain (other)1100.0%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Powertrain (other)
Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.
From owner reports, verbatim
SOUTH METRO FIRE RESCUE AUTHORITY HAS FOUR 2006 SUTPHEN SPH AERIAL DEVICES. ONE IS A TRUCK (NO FIRE PUMP) AND THREE THAT ARE LADDERS WITH FIRE PUMPS AND A WATER TANK (QUINT). THE UNITS WITH PUMPS HAVE HAD REPEATIVE DRIVE LINE FAILURES INCLUDING EJECTING THE DRIVELINE WHILE DRIVING DOWN AN INTERSTATE AT 65-70 MILES PER HOUR. ONE UNIT HAS HAD TWO DRIVELINE FAILURES IN THE PAST EIGHT MONTHS. THE LAST FAILURE INCLUDED A TOTAL REBUILD FOR THE FIRE PUMP BASED ON DRIVELINE VIBRATION AND FAILURE. THE PROBLEM HAS BEEN DISCUSSED WITH THE MANUFACTURER AND THEY TOLD SOUTH METRO FIRE THAT, "YES WE KNOW THE DRIVELINES ARE INSTALLED INCORRECTLY AND DO NOT MEET ALLISON TRANSMISSION INSTALLATION REQUIREMENTS." THE MANUFACTURER ALSO TOLD SOUTH METRO FIRE THAT THEY KNOW THE PROBLEM EXISTS FOR ALL PRE 2007 AERIAL APPARATUS AND HAVE SLIGHTLY IMPROVED BUT STILL DO NOT MEET ALLISONS INSTALLATION REQUIREMENTS FOR ALL POST 2007 AERIAL APPARATUS YET WERE NOT WILLING TO ASSIST IN IMPROVING THE DRIVELINE ANGLES AND PERFORMANCE FOR THE FOUR 2006 SPH LADDERS. THIS PRESENTS A VIABLE SAFETY AND LIABILITY CONCERN FOR SOUTH METRO FIRE RESCUE AUTHORITY FIRE CREWS OPERATING THESE UNITS AND THE SERVICE PROVIDED TO SOUTH METRO'S CITIZENS. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
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.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .