GM Service Manual Online
For 1990-2009 cars only

CLUNK/RATTLE AT LEFT FRT. CNR. (DIAG./REPL./SECURE RTRN. LINE

SUBJECT: CLUNK OR RATTLE AT LEFT FRONT CORNER OF CAR (DIAGNOSE/REPLACE OR SECURE RETURN LINE)

MODELS AFFECTED: 1992 ELDORADOS, SEVILLES, AND ALLANTES

Some 1992 Eldorados, Sevilles, and Allantes may experience a clunk or rattle condition at the left front corner of the car due to the power steering left-hand return line contacting the transaxle case.

To repair this condition inspect the left-hand return line. If the return line shows wear as a result of the contact, it should be replaced per Service Information Manual procedures in Section 3B. If no wear is evident, secure the left-hand return line to the cradle just forward of the left transaxle mount with a plastic tie strap as shown in Figure 1. If the left-hand return line is replaced, the new line should be secured to the frame with a plastic tie strap.

For securing the line to the cradle only, use Labor Operation T6679 at .3 hour. If the left - hand return line is replaced, use Labor Operation E8625 at .8 hour for Eldorados and Sevilles or .6 hour for Allantes.


Object Number: 90314  Size: LF

General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.