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What is your question?
i have a 2007 pontiac torrent that needed some fixing i replaced the head gasket along side the water pump and spark plugs and wires but when cranking it to start it it has rough idles and a hissing noise.im not sure what it can be if i installed everything correctly? any suggestions or advice on what it can be?
1 Reply
Hi - Dave here, contributing to RepairPal and providing expert advice since 2010. Hissing sounds like a vacuum leak. Check all vacuum lines and routing. This could also contribute to idle quality. Hands-on inspection is needed. It's impossible to know what's going on with all the major repairs that have been performed. https://repairpal.com/auto-repair-near-me Click the link to find some shops near you who can help out!