Quote:
Originally Posted by Five2o
I( tow my wrangler with tranny in 1st as per the manual...no idea why
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I just looked (again) at the manual for our 2010 Wrangler, and it just says "in gear" for manual transmissions, but doesn't specify a gear. Somewhere else I had read that you want it in the highest gear.
The reason you want it in gear is that you DON'T want the transmission to be free-rotating when you're towing. There's no lubrication pump, so there's no oil going to the transmission. If it was rotating, it would be doing it without oil. So you need to lock it to the engine, which isn't rotating.
Edit: The reason the highest gear is preferred is in the off chance the transfer case pops back into gear. If you're in first, you're going to ruin the engine or transmission a lot faster than if you're in top gear. Very rare, but it costs nothing to pick the gear that will minimize the damage.
joe