eng. cranks but no start

Asked by Apr 08, 2017 at 10:03 PM about the 2011 Chevrolet Silverado 1500 LT Crew Cab 4WD

Question type: Maintenance & Repair

drove home, next morning would not start.  gauge was just under 1/2 tank.
battery seemed a little low, tried jump starting; no success.  checked wiring /
connections at fuse / relay box found dirty and loose contacts, cleaned and
repaired.  checked FPCM, okay, no fuel pressure,  replaced fuel pump
module ,  Crank sensor.  checked VTD, seems okay (any ideas?)

1 Answer

13,090

Back to basics ... if it's got a spark (at the right time) ..and fuel going into the cylinder ,,, and good compression ,,the rules of science says that it must start ... what are you missing? Did the fuel pressure return when you replaced fuel pump module or did you just change it to eliminate it being a problem? You going to assume nothing and check everything

Your Answer:

Chevrolet Silverado 1500 Experts

  • #1
    John Carson
    Reputation
    3,550
  • #2
    Rowefast
    Reputation
    2,570
  • #3
    Andrew Olsen
    Reputation
    2,400
View All

Related Models For Sale

Used GMC Sierra 1500
79 Great Deals out of 10,243 listings starting at $4,995
Used Ford F-150
142 Great Deals out of 11,520 listings starting at $1,995
Used Chevrolet Silverado 2500HD
13 Great Deals out of 1,164 listings starting at $4,495
Used Ram 1500
268 Great Deals out of 28,499 listings starting at $9,500
Used Dodge Ram 1500
32 Great Deals out of 524 listings starting at $2,500
Used Toyota Tundra
28 Great Deals out of 1,492 listings starting at $4,500
Used Toyota Tacoma
13 Great Deals out of 1,720 listings starting at $6,413
Used Chevrolet Tahoe
10 Great Deals out of 783 listings starting at $5,900
Used Chevrolet Colorado
10 Great Deals out of 2,311 listings starting at $3,995
Used GMC Sierra 2500HD
7 Great Deals out of 1,798 listings starting at $4,995
Used Ford F-250 Super Duty
20 Great Deals out of 831 listings starting at $1,500
Used Chevrolet Camaro
11 Great Deals out of 924 listings starting at $11,500
Used Ford Mustang
36 Great Deals out of 1,245 listings starting at $4,685
Used Ram 2500
27 Great Deals out of 1,584 listings starting at $9,000
Used Jeep Grand Cherokee
66 Great Deals out of 5,334 listings starting at $2,800

Used Cars For Sale

2018 Chevrolet Silverado 1500 LT Crew Cab 4WD For Sale
14 Great Deals out of 2,162 listings starting at $37,800
2015 Chevrolet Silverado 1500 LT Crew Cab 4WD For Sale
5 Great Deals out of 86 listings starting at $21,995

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.