Motor Oil

Asked by Sep 18, 2015 at 06:01 PM about the 2003 Toyota Sequoia SR5 4WD

Question type: Maintenance & Repair

I am about to change my engine oil. I accidentally bought 1 quart of 10W-30
when my car uses 5W-30. I have 6 quarts of 5W-30, and if I mix the 2 oils will it
be safe? I live in Missouri so will the upcoming cold weather also be a problem
with it? The oil i have bought is Royal Purple HMX High Mileage Motor Oil.

5 Answers

23,205

No problem- one quart won't really make a big difference-

51,975

Mix it and it will be fine. Been there done that here in Kansas. Colored oil is a gimmick by the way.

27,075

yes and if you live in a hot climate it would/will be even better !

51,975

Oil that is thicker at start up is not necessarily better. This mixture won't hurt a thing.

Won't hurt a thing!!! Run what you got!!!

Your Answer

Sequoia

Looking for a Used Sequoia in your area?

CarGurus has 5,290 nationwide Sequoia listings starting at $2,499.

ZIP:

Toyota Sequoia Experts

  • #1
    Tom Demyan
    Reputation
    170
  • #2
    PapaBigGuy1
    Reputation
    110
  • #3
    Rowefast
    Reputation
    90
View All

Related Models For Sale

Used Toyota 4Runner
268 Great Deals out of 21,371 listings starting at $1,700
Used Chevrolet Tahoe
662 Great Deals out of 39,226 listings starting at $1,000
Used Toyota Highlander
427 Great Deals out of 26,332 listings starting at $1,999
Used Toyota Tundra
481 Great Deals out of 31,848 listings starting at $1,999
Used Toyota Land Cruiser
12 Great Deals out of 1,002 listings starting at $3,900
Used Nissan Armada
136 Great Deals out of 7,944 listings starting at $2,995
Used GMC Yukon
394 Great Deals out of 21,157 listings starting at $1,495
Used Chevrolet Suburban
334 Great Deals out of 21,587 listings starting at $1,900
Used Ford Expedition
370 Great Deals out of 19,637 listings starting at $1,595
Used Honda Pilot
468 Great Deals out of 29,312 listings starting at $1,444
Used Toyota Sienna
300 Great Deals out of 26,329 listings starting at $1,700
Used GMC Yukon XL
236 Great Deals out of 13,442 listings starting at $1,495
Used Toyota Tacoma
594 Great Deals out of 42,096 listings starting at $1,995
Used Cadillac Escalade
204 Great Deals out of 11,014 listings starting at $2,000
Used Ford Explorer
808 Great Deals out of 62,574 listings starting at $1,000

Used Cars For Sale

2018 Toyota Sequoia SR5 4WD For Sale
47 listings starting at $49,787
2017 Toyota Sequoia SR5 4WD For Sale
173 listings starting at $35,000
2016 Toyota Sequoia SR5 4WD For Sale
3 Great Deals out of 71 listings starting at $29,000
2015 Toyota Sequoia SR5 4WD For Sale
8 listings starting at $30,994
2014 Toyota Sequoia SR5 4WD For Sale
14 listings starting at $22,995

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.