Marky Dissod's latest activity
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MMarky Dissod replied to the thread Coolant temperature fluctuations normal??.GM is ... coerced by CAFE MpG scores to do things like ... specifying 5W20 in America, instead of 5W30 nearly everywhere else on the...
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MMarky Dissod reacted to Fless's post in the thread Coolant temperature fluctuations normal?? with
Like.
Does your 2004 Yukon even have electric fans? I think those engines still had the clutch fan. If it does have electric fans, they are... -
MMarky Dissod replied to the thread Coolant temperature fluctuations normal??.'05 Electrical fan settings. If AC works properly, it lowers coolant temps a wee lil bit, 'cause 'Fan 1' is nearly always on if the AC...
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MThere is a passive valve, basically a spring loaded flapper, in the exhaust that opens and closes as the exhaust flow increases and...
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MSee quick google AI search link for Magnuson-Moss warranty act of 1975 below...
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MMarky Dissod replied to the thread Coolant temperature fluctuations normal??.1. Only Corvettes get motor oil temp sensors. 2. Even if accelerating at Wide Open Throttle uphill, unless also towing something HEAVY...
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MThis on my '12 5.3. Grease gun hose and assorted fittings from e bay.
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MProbably the sender. When it failed on my 06 Suburban, mine just pegged out to max whenever I turned the key to on, before even starting...
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MMarky Dissod reacted to Big Bad Allis's post in the thread Thoughts on purchasing a higher-mileage Duramax? with Like.
I year old with 60K miles is better than 3 years old with 60K miles. The miles will be mostly highway miles and not a lot of short...
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MIt is also possible that the pressure spring in the pump is getting weak.
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MMarky Dissod reacted to wjburken's post in the thread Water keeps appearing in the interior with Like.
Does your Tahoe have a sunroof? Might also look at where the roof rails mount to the roof.
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MMarky Dissod reacted to rockola1971's post in the thread 2000 Tahoe Brake Warning Light Flashing And Chiming with Like.
You are confusing the ABS pump with the ABS manifold(also called a BPMV--Brake Pump Modulator Valve). The pump is in the engine...
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MMarky Dissod replied to the thread '07 6.0L safe max coolant tempurature while towing.So you're (likely) more aware than the 'average' vehicle owner about how important the pressurized reservoir cap is? Maybe you replace...
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MMarky Dissod reacted to Fless's post in the thread '07 6.0L safe max coolant tempurature while towing with Like.
Remember, too, that the pressurized cooling system raises the boiling point of the liquid. At my altitude plain water boils at about...
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MMarky Dissod reacted to ScottyBoy's post in the thread '07 6.0L safe max coolant tempurature while towing with Like.
My little 5.3 engine towed a U-haul auto transport trailer loaded with my 1987 Cutlass for over 300 miles. Granted, we dont have any...
