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International Automotive Technicians Network
Re: 2002 chev 1500 loud backfire after sitting for a while
Posted to Technical Discussion Forum on 4/15/2005

Hand an F350 V-10 with simmilar gas tank colapse issue...

Roll over valve plugged with mud, EVAP lines crushed by fuel tank pushed up against under cariage and it did the bang thing on a hoist in the shop after every one had left for the day....

After heat... Login to read more.