I think the fuel pump is going out. I want to test the fuel pressure. I can't find the piece where I screw the pressure tester on the rail. How do I test the fuel pressure?

40

Asked by May 21, 2015 at 04:37 PM about the 1991 Chevrolet S-10 Blazer 4 Dr STD 4WD SUV

Question type: Maintenance & Repair

3 Answers

7,675

You'll need access to a fuel system test kit.

19,045

There isn't a valve. You have to use an adapter that goes in place of the fuel filter

1 of 1 people found this helpful.
40

Thank you!

Your Answer

S-10 Blazer

Looking for a Used S-10 Blazer in your area?

CarGurus has 28 nationwide S-10 Blazer listings and the tools to find you a great deal.

ZIP:

Chevrolet S-10 Blazer Experts

  • #1
    carGrrl
    Reputation
    1,520
  • #2
    Cody Doud
    Reputation
    640
  • #3
    emtfirefighter77
    Reputation
    360
View All

Related Models For Sale

Used Chevrolet S-10
7 Great Deals out of 1,283 listings starting at $1,800
Used Chevrolet Blazer
4 Great Deals out of 1,153 listings starting at $950
Used Chevrolet Camaro
420 Great Deals out of 31,911 listings starting at $2,395
Used Ford F-150
2,232 Great Deals out of 183,025 listings starting at $1,500
Used Ford Ranger
169 Great Deals out of 5,541 listings starting at $1,000
Used GMC Sierra 1500
788 Great Deals out of 68,289 listings starting at $1,350
Used Ford Mustang
767 Great Deals out of 42,668 listings starting at $1,300
Used Mazda RX-7
69 listings
Used Chevrolet C/K 1500
873 listings starting at $3,195

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.