Melissa Posted September 21, 2014 Share Posted September 21, 2014 I bought a new 2015 HD 2500 Z71 and at 700 miles I noticed a leak, oil was pouring out from under truck. Dealer advised the rear main was leaking due to lack of sealant and found another seal not sealed in the bell housing. My friend bought a new Chevy diesel sedan with same issues, rear main leak, at 500 miles. Anyone else having these issues? Has dealer fixed it or is this going to be an ongoing issue and eventually be a lemon? Link to comment Share on other sites More sharing options...
Prokopchuk_9 Posted September 21, 2014 Share Posted September 21, 2014 Wow, first I've read that. Even over at duramaxforum and duramaxdiesels never read that... Wait is it a gasser? Link to comment Share on other sites More sharing options...
Melissa Posted September 21, 2014 Author Share Posted September 21, 2014 No it's a duramax, I'm getting it back tomorrow from dealer Link to comment Share on other sites More sharing options...
GMCustomerService Posted September 21, 2014 Share Posted September 21, 2014 I bought a new 2015 HD 2500 Z71 and at 700 miles I noticed a leak, oil was pouring out from under truck. Dealer advised the rear main was leaking due to lack of sealant and found another seal not sealed in the bell housing. My friend bought a new Chevy diesel sedan with same issues, rear main leak, at 500 miles. Anyone else having these issues? Has dealer fixed it or is this going to be an ongoing issue and eventually be a lemon? Hi Melissa, We regret to hear that your new 2015 Silverado is experiencing this concern with a leak. I can certainly understand how disheartening this must be for you. I'd like to document this concern in our system, could you please send me a private message with your full contact information and VIN? Andraya GM Customer Care Link to comment Share on other sites More sharing options...
Prokopchuk_9 Posted September 21, 2014 Share Posted September 21, 2014 I would be asking if the pcv system is working correctly too Link to comment Share on other sites More sharing options...
Melissa Posted September 22, 2014 Author Share Posted September 22, 2014 They assured me the PVC system was good. They said only problem was lack of sealant. I'm still skeptical Link to comment Share on other sites More sharing options...
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