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04 Silverado - Loosing Oil & Coolant & Smoke on Startup. Hel

04 Silverado - Loosing Oil & Coolant & Smoke on Startup. Hel

Postby GarrettCobb » Jan 30 2013, 12:19am

Could be rings as well
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Re: 04 Silverado - Loosing Oil & Coolant & Smoke on Startup.

Postby Soules75 [OP] » Jan 30 2013, 1:12am

Thanks for your replies guys. Is that something I can put off fixing for a while? What does it typically cost to fix bad valve stem seals, guides, rings, etc.? Sorry, not very knowledgeable when it comes to this.
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Re: 04 Silverado - Loosing Oil & Coolant & Smoke on Startup.

Postby ASTE25 » Jan 30 2013, 1:48am

You can replace the valve seals without taking the heads off the truck. To replace rings, it is basicly a rebuild of the engine.
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04 Silverado - Loosing Oil & Coolant & Smoke on Startup. Hel

Postby Machster69 » Jan 30 2013, 1:56am

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Re: 04 Silverado - Loosing Oil & Coolant & Smoke on Startup.

Postby Parkrat » Jan 30 2013, 2:04am

With 117k miles on it i wouldn't think the rings would be bad, its strange the the valve seals are gone at that mileage??
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Re: 04 Silverado - Loosing Oil & Coolant & Smoke on Startup.

Postby ASTE25 » Jan 30 2013, 2:54am

Valve seals are just rubber. They will harden over time.
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Re: 04 Silverado - Loosing Oil & Coolant & Smoke on Startup.

Postby Soules75 [OP] » Jan 30 2013, 4:20am

Any idea as to what it could cost to get new valve seals if done by a local mechanic? Thanks.
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Re: 04 Silverado - Loosing Oil & Coolant & Smoke on Startup.

Postby ASTE25 » Jan 30 2013, 4:30am

Probably around $400, but that's just a guess. It depends on what the shop labor rate is. I'm not sure what the labor hours would be for that job. I'd figure around 6 hours or so.
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Re: 04 Silverado - Loosing Oil & Coolant & Smoke on Startup.

Postby Soules75 [OP] » Jan 30 2013, 4:43am

Thanks for your help. I'm losing oil pretty quickly (enough that I don't need to get an oil change because I keep adding), which will get old real fast...but at the moment I can't afford to have it fixed. I did just switch to 10w30 a little over a week ago, so maybe that will reduce the leak a little, since it's a bit thicker?
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Re: 04 Silverado - Loosing Oil & Coolant & Smoke on Startup.

Postby Parkrat » Jan 30 2013, 5:19am

On a not to cold day look under your truck, must be a leak, oil filter? how long have you had yr truck?
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