i have a chevy 97 z71 4x4 starts fine runs cruddy especially at idle &loss pwr steering

Asked by Denise Mar 14, 2017 at 02:23 PM about the 1997 Chevrolet C/K 1500 Silverado Extended Cab LB 4WD

Question type: Maintenance & Repair

we have changed caps & rotors twice, new spark plugs/wires and still got
isssues with running smooth ( worse when at idle). I feel its not getting enough
power or something.  I also loss pwr steering when not on gas but then comes
back  when im above 2500 rpm.

1 Answer
189,445

Paul answered 7 years ago

They is a few things you should check, such as your fuel pump pressure, first change the fuel filter. If that checks out Ok, I would start looking for a vacuum leak on the hoses leading up to the Throttle body. While you are there clean the throttle body with a good throttle body cleaner. I would then check the AIR IDLE CONTROL Sensor, the connector sometimes will come losse. also note that high ethonal content in fuel will cause the issues you are having.

Mark helpful

Your Answer:

Related Questions

Shortcuts

Search Chevrolet C/K 1500 Questions

CarGurus Experts

  • #1
    Andrew Olsen
    Reputation
    15,950
  • #2
    Rowefast
    Reputation
    9,670
  • #3
    John Saffrahn
    Reputation
    6,480
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used GMC Sierra 1500
143 Great Deals out of 7,206 listings starting at $3,950
Used Ford F-150
321 Great Deals out of 15,103 listings starting at $1,712
Used Chevrolet C/K 2500
1 listing
Used Chevrolet S-10
3 listings starting at $12,975
Used Toyota Tacoma
57 Great Deals out of 1,080 listings starting at $8,708
Used Chevrolet Corvette
28 Great Deals out of 1,058 listings starting at $15,871
Used Dodge RAM 1500
4 Great Deals out of 73 listings starting at $4,000
Used Chevrolet Camaro
16 Great Deals out of 307 listings starting at $9,995
Used Chevrolet Tahoe
20 Great Deals out of 904 listings starting at $11,900

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.