Another one for the fleet

[albj93]

Hello everyone,

I didn't see a specific forum for the 99-2006 Tahoe/Suburban/Yukon/XL so I just posted it here. Picked up this 2001 Yukon Denali over the weekend for 600.00...Just could not pass it up.. This will make #14 to the stable(see profile)..It has 258,000 miles on it and no reverse in the 4L65E trans. Drove it on the trailer although it has a noticeable miss and barely running. Also it is a mess inside and the back window is broken..

 

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Multiple misfire code(P0300)..Cylinder #2 #6 and #7 misfire counters steadily increasing..Found the miss...

 

 

I have not had good luck with Bosh Platinum plugs in the Gran National(burned the electrode up into the porcelain). These are just broken...Put some Double platinum AC Delco spark plugs in and it purrs like a kitten...Next I'll pull the trans and go through it...

Andy

Waldorf Md