Or is this an old wifes tale? I searched all over my owners manual and could not find anything that said yes, at 500 miles change the engine oil and trans filter before towing anything.
No, you do not need to replace the oil at the 500 mile break in before towing. I asked the dealer just before I went on my 3000 mile trip pulling a 10k lb. 5th wheel. I had 1000 miles on the truck just before leaving on my trip
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