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The first oil change - when should it be done?

Brad Hearing

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I bought a brand new sahara and its at just shy of 2000km. I know oil changes have longer intervals but ive read in multiple places that the first oil change should be done sooner than that.

should I call in for my first change now or wait until im at the proper mileage?

EDIT: to be clear im talking about the first oil change only.
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jludave

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should I call in for my first change now or wait until im at the proper mileage?

1 year or 10,000 miles, whichever comes first, is what the manual states. There is generally no need for a break in oil change. This also depends on driving conditions, but is a good starting point.
 

jadmt

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I have always changed the first and second oil changes way early. ~1000 miles for the first and 2500-3000 for the second and then after that I go 5000 miles. been doing that on since the 70's. I never feel bad about it either....
 

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Did my first at 6k km / 3.7k milles and the next at the same number. Reality I change the oil every 6 months so winter / summer lol.
 

azjl#3

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about a year or 4,000 miles, whichever comes first. Then repeat.
 

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NWJeepr

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I did the first one at 1k (miles) and then again at 2k after a trip to Moab. I'll do it again at 5k and then probably every 5k after that. Differentials got fluid swaps at 2k.

It's too much, but it's my rig, I get to maintain it however I want to.
 

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I'm a 5,000 to 8,000 mile OCI kinda guy lately. If I'm over 5,000 in the fall, I change it before it gets too cold. If not, I get closer to 8,000 thru winter and change it in the spring after it warms up.

First at 5,181 miles.
 

rk911

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I did my first oil change at 1-yr and ~1000-miles. I typically change every 6-mos but I was sidelined recovering from surgery then. I plan on a 6-mo schedule going forward.
 
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Brad Hearing

Brad Hearing

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Once at the dealership that oil change can quickly turn into a $1,500 upsell.

The Wrangler works trouble free, don't give the dealership service people the opportunity to break it
Good advice, but since its new it comes with 6 free oil changes and tire rotations. I know nothing about servicing a vehicle (but plan to learn with this jeep) but I do have a good mechanic who will take over maintenance once the free chances are used up.
 

RustyACE

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The first oil is usually Break In Oil and not designed to run the normal interval once your engine has been broken in. I change it in the 500 to 1500 mile range initially. I always send a sample of mine to SpeedDiagnostics so that I have absolute proof the oil was changed per interval and proof the engine was just fine at the last oil change. (for warranty purposes). I use whatever the OEM recommends as far as weight, but I use the Pennzoil Platinum Full Synthetic and I add ProLube oil additive to each oil change. I generally keep vehicles for 10+ years. On my 392 I change it every 3K to 3.5K miles, and on my 3.6 I change it every 5 to 7.5K. Depends on how hard I used it during that interval.
 

NWJeepr

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The first oil is usually Break In Oil and not designed to run the normal interval once your engine has been broken in. I change it in the 500 to 1500 mile range initially. I always send a sample of mine to SpeedDiagnostics so that I have absolute proof the oil was changed per interval and proof the engine was just fine at the last oil change. (for warranty purposes). I use whatever the OEM recommends as far as weight, but I use the Pennzoil Platinum Full Synthetic and I add ProLube oil additive to each oil change. I generally keep vehicles for 10+ years. On my 392 I change it every 3K to 3.5K miles, and on my 3.6 I change it every 5 to 7.5K. Depends on how hard I used it during that interval.
Is there any evidence that suggests the initial fill is anything other than regular motor oil? It's unusual for a vehicle to come with break-in oil and there are typically strong recommendations to change it at a very early interval. I'm not seeing that anywhere in Stellantis' literature.

As far as oil additives are concerned, I'm sure you are aware of the manufacturer's recommendations against using additives:

Jeep Wrangler JL The first oil change - when should it be done? 2024-07-10_07-18-26
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