Motor knocking

Asked by Mar 28, 2017 at 05:25 AM about the 2000 Chevrolet Blazer 4 Door LT

Question type: Maintenance & Repair

My blazer started kNocking a week ago  when I
come to a stop my oil pressure drops to 20 then
back up to 40 when I give it gas..I'm not sure what
the problem is any suggestions.

1 Answer

75,545

20 to 40 is typical oil pressure for a Chevy. First check your oil level in the engine. Otherwise have a mechanic verify what the knock is.

Your Answer

Chevrolet Blazer Experts

  • #1
    Andrew Olsen
    Reputation
    2,090
  • #2
    yetilikesbeer
    Reputation
    1,400
  • #3
    Rowefast
    Reputation
    1,070
View All

Related Models For Sale

Used Chevrolet Tahoe
8 Great Deals out of 750 listings starting at $3,995
Used Chevrolet S-10
12 listings starting at $1,750
Used Chevrolet Silverado 1500
182 Great Deals out of 9,722 listings starting at $1,700
Used GMC Jimmy
15 listings
Used Chevrolet Camaro
865 listings starting at $12,000
Used Ford F-150
604 Great Deals out of 10,666 listings starting at $3,000
Used Ford Explorer
41 Great Deals out of 1,504 listings starting at $3,985
Used GMC Yukon
8 Great Deals out of 896 listings starting at $2,500
Used Jeep Grand Cherokee
116 Great Deals out of 3,396 listings starting at $2,500
Used Chevrolet Impala
172 Great Deals out of 1,059 listings starting at $996

Used Cars For Sale

2005 Chevrolet Blazer For Sale
6 listings starting at $1,700

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.