Motor Oil

Asked by cbri9570 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
44,775

jamnblues answered 8 years ago

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

1 people found this helpful.
Mark helpful
157,335

Bob answered 8 years ago

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

Mark helpful
70,055

Kelly answered 8 years ago

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

Mark helpful
157,335

Bob answered 8 years ago

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

Mark helpful

Your Answer:

Related Questions

  • Motor Oil 5 Answers

    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 ...

    2003 Toyota Sequoia SR5 4WD

    -

    Maintenance & Repair

  • Oil type 2 Answers

    What type oil does a 05 toyota sequia sr5 2wd 4dr v8 use

    2005 Toyota Sequoia SR5

    -

    Maintenance & Repair

  • Oil gauge 3 Answers

    My oil gauge keeps fluctuates as i am driving. It will start low and then go up and then no reading, as I'm driving. When I come to a stop the oil gauge goes up then when I start to move it will st...

    2002 Toyota Sequoia SR5

    -

    Maintenance & Repair

  • Can one mix 5w-30 genuine toyota engine oil with shell 5w-30 engine oil. 2 Answers

    I have 4 quarts of 5W-30 genuine Toyota engine oil but my but my truck takes 8quarts. I cannot get the genuine Toyota engine oil but 5W-30 fully synthetic engine oil from shell. Can I mixed the two ...

    2008 Toyota Sequoia SR5 5.7L 4WD

    -

    Maintenance & Repair

  • Can I park my truck with slightly used engine oil 1 Answer

    I have a Toyota Sequoia 2008 5.7L 4WD which has hit 91000 miles. I just changed oil - fully syntheic 5W30 and has used it for about 1050miles. I plan parking it for ONE YEAR with the tires raised/susp...

    2008 Toyota Sequoia SR5 5.7L

    -

    Maintenance & Repair

Sequoia

Looking for a Used Sequoia in your area?

CarGurus has 3,546 nationwide Sequoia listings starting at $1,999.

ZIP:

Own this car?

Share your experience with others.

2003 Toyota Sequoia

Write a car review

Review another car

Shortcuts

Search Toyota Sequoia Questions

CarGurus Experts

  • #1
    drpage57
    Reputation
    1,020
  • #2
    HugeGrand
    Reputation
    830
  • #3
    2short2CoutSUV
    Reputation
    710
View All

Know more, shop wisely

Search

Related Models For Sale

Used Toyota 4Runner
1,129 Great Deals out of 19,058 listings starting at $3,199
Used Toyota Tundra
1,068 Great Deals out of 32,229 listings starting at $3,900
Used Toyota Land Cruiser
11 Great Deals out of 1,036 listings starting at $8,400
Used Chevrolet Tahoe
1,010 Great Deals out of 19,509 listings starting at $2,500
Used Lexus GX
243 Great Deals out of 3,404 listings starting at $3,950
Used Toyota Highlander
1,203 Great Deals out of 18,001 listings starting at $3,200
Used GMC Yukon
659 Great Deals out of 11,077 listings starting at $2,900
Used Toyota Tacoma
1,822 Great Deals out of 30,543 listings starting at $3,500
Used Lexus LX
37 Great Deals out of 1,106 listings starting at $11,945
Used Ford Expedition
818 Great Deals out of 21,743 listings starting at $1,650
Used Toyota Sienna
552 Great Deals out of 8,904 listings starting at $875
Used Honda Pilot
930 Great Deals out of 28,942 listings starting at $1,500
Used Chevrolet Suburban
596 Great Deals out of 12,559 listings starting at $2,588
Used Ford F-150
5,994 Great Deals out of 126,603 listings starting at $1,995

Used Cars For Sale

2024 Toyota Sequoia SR5 4WD For Sale
302 listings starting at $63,979
2023 Toyota Sequoia SR5 4WD For Sale
3 Great Deals out of 33 listings starting at $61,995
2022 Toyota Sequoia SR5 4WD For Sale
4 listings starting at $43,000
2021 Toyota Sequoia SR5 4WD For Sale
4 listings starting at $39,999
2020 Toyota Sequoia SR5 4WD For Sale
7 listings starting at $40,815

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. Content will be removed if CarGurus becomes aware that it violates our policies.