# Service bulletin sb2043

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: 10141684
- Published by NHTSA: 2018\-06\-18
- Manufacturer's number: sb2043
- Manufacturer's date: 2018\-02\-26
- NHTSA component: ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY

## NHTSA's summary

sb2043 Radiator Fan Shroud Seal

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2018/MC-10141684-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2018/MC-10141684-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Engine, Cooling system, Radiator

## Vehicles listed

- 2002 to 2003 FREIGHTLINER CORONADO
- 2005 to 2018 FREIGHTLINER CORONADO

## Other bulletins for the same vehicles and component

- [SB20\-58](/bulletins/10194361.md), 2021-05-24, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY; EQUIPMENT. Early EPA07 QLD Radiator Replacement. As part of the changes made for early production EPA07 engines, the transmission oil cooler was moved into the radiator, and transmission oil cooler lines equipped with Gates Quick\-Detach \(QLD\) connectors were fitted.
- [sb4930](/bulletins/10141838.md), 2018-06-18, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY. sb4930 49\-30 \- Gentech DEF Coolant\-Flow Solenoid, Testing and Replacement
- [sb2083](/bulletins/10141719.md), 2018-06-18, Service bulletin: EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY. sb2083 FluidXchange Tool and FittingsB
- [sb2074](/bulletins/10141711.md), 2018-06-18, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. sb2074 Kysor Fan Clutch Rocking Runout Inspection
- [sb2069](/bulletins/10141707.md), 2018-06-18, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN; EQUIPMENT:MECHANICAL. sb2069 Kysor Fan Clutch Sticking
- [sb2058](/bulletins/10141698.md), 2018-06-18, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY. sb2058 Early EPA07 QLD Radiator Replacement
- [sb2053](/bulletins/10141694.md), 2018-06-18, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY. sb2053 New Stainless Steel Lower Radiator Tubes
- [sb2051](/bulletins/10141692.md), 2018-06-18, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY. sb2051 Radiator Surge Tank Vent Line Plumbing
- [sb2048](/bulletins/10141689.md), 2018-06-18, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM. sb2048 New Design Replacement Surge Tanks for Pre\-EPA04 Vehicles
- [20\-73](/bulletins/10128773.md), 2018-02-12, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY. 20\-73 \- CANCELED: Cascadia Radiator Update?EPA10 with DDC Engines

JSON: [/v1/bulletins/10141684](/v1/bulletins/10141684)

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