Hi Guys..I have a Suburban -91 6,2 Diesel with problems with the fuelsystem. Air is sucked in somewhere, with terrible noise from the spreaders as a result. The tank is replaced, and fuelhose to next

Asked by stendius Dec 06, 2011 at 10:17 AM about the Chevrolet Suburban

Question type: Maintenance & Repair

Connection point, wich i belive would be some sort of vacuum pump, witch is not replaced. All other parts is replaced, exept hoses between them. Will be happy for answers.. Tomas/Sweden

1 Answer
2,755

Restoration answered 12 years ago

Go online and type in (vacuum hose diaghram 1991 6.2 diesel). Everything shound come up,then you can start tracing the problem step by step.

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