Power train:transmission:automatic:cooling unit an
Defect Summary
Inconsistent aeroquip hose tightening procedures and supplier's assembly inconsistencies can cause leaks of hydraulic fluid.
Safety Consequence
If a severe hydraulic leak occurs, hydraulic fluid can besprayed on the engine manifolds or accumulate on the turbocharger and insulationand then be ignited by the hot exhaust manifold, turbocharger, or muffler,resulting in an engine compartment fire.
Corrective Action
Steam clean the engine compartment, run the system to detect leaks, re-torque any leaking connections to specifications, and replace fittings/hoses that cannot be made leak free.
Similar Recalls
Other recalls from Gillig, Llc or involving Power Train.
FAQ: Recall 91V175000
Your rights, the repair process, and what each field on this page means.
What is recall 91V175000?
NHTSA recall 91V175000 was issued by Gillig, Llc on October 9, 1991. It addresses: Power train:transmission:automatic:cooling unit an. The recall affects approximately 62 vehicles, with the defect involving the Power Train component.
How do I get this recall repaired?
Contact any authorized Gillig, Llc dealer and reference NHTSA recall ID 91V175000 or the manufacturer campaign number NR (Not Reported). Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.