what does it mean when oil pressure drops under 40 lbs in a 2000 yukon xl

boskey
0

Asked by boskey Mar 19, 2014 at 09:50 PM about the 2000 GMC Yukon XL 4 Dr 1500 SLT 4WD SUV

Question type: Maintenance & Repair

180000 miles on a 5.3 v8

2 Answers

BoholMark
15,965

It could be time to change the oil. Or the oil pressure sending unit needs to be replaced. OR the oil pump is getting weak. I hope it's one of the first two.

BoholMark
15,965

It could be time to change the oil. Or the oil pressure sending unit needs to be replaced. OR the oil pump is getting weak. I hope it's one of the first two.

Your Answer

Add photo

Related Questions

  • why is it losing oil pressure 4 answers

    the oil gauge doesn't say on 40 it often drop down slowing when i stop the truck

    2000 GMC Yukon XL

    -

    Maintenance & Repair

  • speedometer cable 2005 Yukon XL 2 answers

    The speedometer has been malfunctioning with a loss of rated speed indicated while driving. Meaning, we are cruising at 40 mph and the speedometer will drop (out) down to 15 to 20 mph. Is this due to ...

    2005 GMC Yukon XL 4 Dr 1500 SLE SUV

    -

    Maintenance & Repair

  • Yukon xl looses speed 1 answer

    Hello. We own 2001 yukon xl 2500 with 160000 ml on it. Just replaced exhaust pipe and both manifolds, did oil change and transmission fluid, car runs great but after we go on interstate for a ill bi...

    2001 GMC Yukon XL 4 Dr 2500 SLE 4WD SUV

    -

    Maintenance & Repair

  • Is the middle 60/40 bench seat in the 2003 Yukon XL structurally the same as the Yukon XL Denali 1 answer

    I want to replace the leather in my '03 XL Denali and the only templates the leather manufacturer has is for the '03 Yukon XL. The seat is a 60/40 split seat. I believe the only difference is that t...

    2003 GMC Yukon XL 4 Dr Denali AWD SUV

    -

    Maintenance & Repair

  • replace captain chairs with bench? 32 answers

    I have a 2005 yukon xl with 2nd row captain chairs that i am looking to replace with a 2nd row bench. anybody have any idea where i can find a tan leather bench thanks

    2005 GMC Yukon XL

    -

    Car Customization

Search GMC Yukon XL Questions

GMC Yukon XL Experts

#1 tenspeed
tenspeed
Reputation 90
#2 thbh
thbh
Reputation 80
#2 kbro
kbro
Reputation 80
View All

Related Models For Sale

Used Chevrolet Suburban"
781 Great Deals out of 20,186 listings starting at $1,995
Used GMC Yukon Denali"
199 Great Deals out of 5,983 listings starting at $2,988
Used GMC Yukon"
328 Great Deals out of 9,709 listings starting at $2,795
Used Chevrolet Tahoe"
1,010 Great Deals out of 33,131 listings starting at $2,500
Used Ford Expedition"
596 Great Deals out of 18,193 listings starting at $2,495
Used Cadillac Escalade"
271 Great Deals out of 6,806 listings starting at $3,999
Used Lincoln Navigator"
160 Great Deals out of 4,681 listings starting at $2,950
Used Toyota Sequoia"
145 Great Deals out of 4,846 listings starting at $3,500
Used GMC Sierra 1500"
984 Great Deals out of 62,719 listings starting at $990
Used GMC Sierra 2500HD"
193 Great Deals out of 15,156 listings starting at $3,995
Used Chevrolet Silverado 1500"
2,580 Great Deals out of 170,347 listings starting at $950
Used Ford Excursion"
28 Great Deals out of 971 listings starting at $3,900
Used Ford F-150"
2,638 Great Deals out of 168,940 listings starting at $1,500

Used Cars For Sale

2015 GMC Yukon XL For Sale
3 Great Deals out of 4,207 listings starting at $44,988
2014 GMC Yukon XL For Sale
82 Great Deals out of 1,401 listings starting at $28,999
2013 GMC Yukon XL For Sale
50 Great Deals out of 846 listings starting at $26,999
2012 GMC Yukon XL For Sale
29 Great Deals out of 402 listings starting at $23,469
2011 GMC Yukon XL For Sale
56 Great Deals out of 653 listings starting at $21,995