Break in procedures... -
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post #1 of 7 Old 10-31-2006, 10:04 AM Thread Starter
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Break in procedures...

i need a consesus on the proper break in of the vehicle. Up until this point i was mainly concerned with the axle break in and tring to keep the highway speed down as much as i can, maxing out at 65mph. What is the recomended length of time for this, about 500miles?

now thinking of the engine break in and i am sure this is longer probably the first oil change. The engine reves up to about 2600rpm on the highway just going the speed limit so that is as high as it gets. I tend to shift low, still used to the 4.0's massive low end torque. what is the consesus on this?

2007 Wrangler JK 2 door. 6 speed, 4.10's, D44 rear, power windows, locks, S package, Infintiy 7 speaker-6 disc DVD changer, tow package, soft top.

1997 Cherokee Sport 2 door. FOR SALE, rolled. drove it home. Drives perfect needs a windshield/rear side window, or for parts! RE 3.5 SuperFlex, RE SYE, RE HD Trackbar, ARB Bullbar+Warn M8000, C4x4 rear bumper, 5 speed, power options, ecco wheels and spare, 2nd Gen RE swaybar discos, OME shocks(1 week old), 31" BFG All terrains on black wagon wheels(4 months old), mopar skids, class 3 hidden hitch, CB w/ PA horn, 102" whip antenna (cool)
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post #2 of 7 Old 10-31-2006, 10:24 AM
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I have always run it like im gonna drive it which for me is pretty hard...

08 Rubi wanted
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post #3 of 7 Old 10-31-2006, 10:46 AM
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The owners manual has detailed break-in instructions. I don't have mine handy, or I'd quote them, but they're in there.
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post #4 of 7 Old 10-31-2006, 09:00 PM
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Heck, I have 500 miles on my 4dr JK and it's been offroad twice.
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post #5 of 7 Old 10-31-2006, 10:08 PM
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there are a few different opinions that vary widely.

Some say to baby it, others beat the piss out of it

'98 Sport, 4.0, AX-15, D44, 3.73, stock w/ 10k original miles

Gone - 2000 Sport, 1987 YJ, 1997 SE, 1998 XJ
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post #6 of 7 Old 11-01-2006, 09:36 AM
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My dealer told me to keep it under 70 mph and vary the speed for the first 500 miles.
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post #7 of 7 Old 11-01-2006, 09:53 AM
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dealers are moron's. ( is that spelled right )
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