Mixing oil in my jeep.?

  • Thread starter Thread starter Dane S
  • Start date Start date
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Dane S

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I just changed the oil in my jeep and accidently put in a quart of 10w-40. Its supposed to take 5w-20. I went to the parts store and all they had was 5w-30. I put 4 more quarts of that in on top of the previous.

Is this going to be ok or should I drain it and put the reccomended viscosity?
 
Recommendations are just what they say recommendations, your preference in oil is okay unless you live in an extreme climate area!
I am not a 'chemist' I am a mechanic with 42 years experience and I tell you to worry not, your 10-40 will satisfy you and your vehicle.

"BRILLIANT"!!!!
 
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