Is the engine idle any rougher since the noise started? DMC Joe www.dmc.tv "We're here to help you" DMC Help / De Lorean Services / <dmchelp@xxxx> ----- Original Message ----- From: L Sandel To: dmcnews@xxxxxxxxxxxxxxx Sent: Saturday, June 23, 2001 6:28 PM Subject: [DML] Vacuum related squeal Greetings list, I have developed a rather annoying vacuum related squealing/whistling sound... It is difficult to pinpoint, but seems to be coming from in back of the engine. I checked out as many of the vacuum connections as humanly possible, but haven't been able to track down the culprit. It seems to only happen after the engine is warmed up. Thanks for any help, Luke/#10270 [Non-text portions of this message have been removed]