# Service bulletin TSB\-74B175

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10029186
- Published by NHTSA: 2009\-06\-24
- Manufacturer's number: TSB\-74B175
- Manufacturer's date: 2009\-02\-10
- NHTSA component: STRUCTURE:BODY; EQUIPMENT:APPLIANCE:AIR CONDITIONER; ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY

## NHTSA's summary

PIERCE MFG: MULTIPLE UNITS HAVE EXPERIENCED MOISTURE COLLECTING WITHIN THE ROTO MOLDED EVAPORATOR HOUSING. MODEL YEARS UNKNOWN. PROPER CYCLING OF AIR CONDITION SYSTEM. UPDATED ELECTRIC HARNESS. LOWER BATTERY BOX DUE TO POSITIVE POST. \*PE

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Body and frame, Electrical system, Equipment and accessories, Heating and air conditioning, 12\-volt battery

## Vehicles listed

- 2007 to 2009 PIERCE IMPEL
- 2007 to 2009 PIERCE VELOCITY

JSON: [/v1/bulletins/10029186](/v1/bulletins/10029186)

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