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Re: 97 VW Passat TDI Runs bad at times.
Posted to Technical Discussion Forum on 4/29/2003

Hi John

Have found problems with main fuel system relay, usually in fuse box area under dash, and usually No. 109 in white paint on case. Small pc board inside develops dry joints. Problems have been a) loss of power while at speed 60-70 mph momentarily. b) ... Login to read more.