D, My 70 LeBaron has two plastic vacuum reservoirs with check valves. Both are located on the back side of the radiator support, passenger side. One keeps the trunk release system happy; the other is for the Auto-Temp system. Vacuum source hoses come off a fitting at the back of the intake manifold, run along the cowl, then over the passenger side inner fender to the reservoirs. Vacuum lines then reverse direction and head back over the inner fender and pass through the firewall grommets. Your car may use the juice can reservoirs. They may be mounted to the inner fender or rad support. Pete in PA From: dardal@xxxxxxxxxxxxxxx Subject: Re: IML: 68 trunk release? Date: Sun, 21 Jul 2002 22:22:18 -0500 (CDT) Reply-To: mailing-list@xxxxxxxxxxxxxxxx In that case, my accumulator is leaking. My trunk will certainly not going to release with engine off. May be thats the source of the rough idle. Does anybody know where that accumulator is located?