# Service bulletin 4648

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: 615185
- Published by NHTSA: 2001\-01\-03
- Manufacturer's number: 4648
- Manufacturer's date: 1998\-08\-01
- NHTSA component: SUSPENSION

## NHTSA's summary

SOME 4X4 TRUCKS WITH 137 INCH AND 142 INCH WHEELBASES MAY EXHIBIT A NOISE / VIBRATION, ON DECEL, BETWEEN 60 \- 30 MPH. \*TT

## 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

Suspension

## Vehicles listed

- 1999 FORD F\-250 SD
- 1999 FORD F\-350 SD

## Other bulletins for the same vehicles and component

- [04236](/bulletins/10013413.md), 2005-04-18, Service bulletin: SUSPENSION. VEHICLE LEAN SAG WHEN OBSERVED FROM REAR OF VEHICLE. \*EH
- [15157](/bulletins/624569.md), 2001-11-07, Service bulletin: SUSPENSION:FRONT:STABILIZER BAR. SOME VEHICLES MAY EXHIBIT REPEAT NOISE CONCERNS WITH THE FRONT STABILITY BAR END LINKS. \*YH
- [12293](/bulletins/615539.md), 2001-01-18, Service bulletin: SUSPENSION. SOME 4X2 AND 4X4 TRUCKS MAY EXHIBIT WHEEL ALIGNMENT CONCERNS INCLUDING DRIFT / PULL RIGHT OR LEFT, TIRE WEAR, SHIMMY AFTER HITTING SMALL BUMPS AND / OR STEERING IS INCLINED TO FOLLOW GROOVES IN THE PAVEMENT. \*TT
- [5380](/bulletins/615453.md), 2001-01-16, Service bulletin: SUSPENSION. SOME 4X2 AND 4X4 TRUCKS MAY EXHIBIT WHEEL ALIGNMENT CONCERNS INCLUDING DRIFT / PULL RIGHT OR LEFT, TIRE WEAR, SHIMMY AFTER HITTING SMALL BUMPS AND / OR STEERING IS INCLINED TO FOLLOW GROOVES IN THE PAVEMENT. \*TT
- [5379](/bulletins/615452.md), 2001-01-16, Service bulletin: SUSPENSION:FRONT. SOME VEHICLES MAY EXHIBIT A NOISE FROM THE FRONT LEAF SPRINGS. \*TT
- [11765](/bulletins/615266.md), 2001-01-10, Service bulletin: SUSPENSION. SOME VEHICLES WITH 137 INCH AND 142 INCH WHEELBASES MAY EXHIBIT A NOISE / VIBRATION, ON DECEL, BETWEEN 60 \- 30 MPH. \*TT
- [12882](/bulletins/6092047.md), 2000-11-20, Service bulletin: SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY. SUBJECT REGARDING THE AVAILABILITY OF REAR SPRING CLIP KITS FOR VEHICLES EXHIBITING REAR SPRING RATTLE. \*TT
- [12879](/bulletins/6092045.md), 2000-11-20, Service bulletin: SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY. SUBJECT REGARDING REAR SPRING CLIP KITS FOR VEHICLES EXHIBITING A REAR SPRING RATTLE. \*TT
- [6489](/bulletins/6091993.md), 2000-11-17, Service bulletin: SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY. SOME VEHICLES BUILT WITH 3\-LEAF OR 4\-LEAF REAR SPRINGS MAY EXHIBIT A REAR SPRING RATTLE. \*TT
- [13148](/bulletins/6091958.md), 2000-11-17, Service bulletin: SUSPENSION. SOME VEHICLES MAY EXHIBIT A FRONT SUSPENSION SQUEAKING NOISE. \*TT

JSON: [/v1/bulletins/615185](/v1/bulletins/615185)

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