Engine missing

Asked by GuruZDJRB Oct 11, 2017 at 08:20 AM about the 2007 Chevrolet Silverado Classic 1500 1LT Extended Cab 4WD

Question type: Maintenance & Repair

07 Silverado classic 5.3. At constant speed the
enogine feels that it’s missing or transmission is
slipping. Fluids are all good, gauges show normal
volatage and oil pressure, and RPMs never change
during the miss or slip. What could be the problem?

1 Answer
30,465

Tom answered 6 years ago

It could be that you have a bad spark plug-ignition wires are grounding or your coil pack is shorting out... If it were me I would wait until dark ...lift the hood and run the engine at about 4000 rpm ...look very closely at the wires and the coil and you may see arcing ,,, Put an OBD and check codes

Mark helpful

Your Answer:

Related Questions

Shortcuts

Search Chevrolet Silverado Classic 1500 Questions

CarGurus Experts

  • #1
    Chevychase318
    Reputation
    190
  • #2
    Guru7DZBD
    Reputation
    180
  • #3
    Guru99DCXT
    Reputation
    150
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Silverado 1500
204 Great Deals out of 8,074 listings starting at $3,000
Used GMC Sierra 1500
143 Great Deals out of 8,222 listings starting at $3,000
Used Ford F-150
325 Great Deals out of 13,693 listings starting at $3,800
Used Dodge RAM 1500
3 Great Deals out of 90 listings starting at $2,500
Used Chevrolet Silverado 2500HD
25 Great Deals out of 1,696 listings starting at $3,000
Used Toyota Tacoma
43 Great Deals out of 730 listings starting at $9,975
Used Chevrolet Suburban
9 Great Deals out of 534 listings starting at $10,950
Used Chevrolet Tahoe
11 Great Deals out of 839 listings starting at $9,980

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.