2008 Ford F150 Starting/Electrical Problem

155

Asked by Jeffrey Feb 01, 2017 at 10:32 AM about the 2008 Ford F-150 Lariat SuperCrew 4WD

Question type: Maintenance & Repair

I'm looking for some advice about troubleshooting my truck. I believe a wire going to the starter relay, or the contacts on the fuse box are not making good contact. I've tried everything else!
New battery, battery cables, starter, ignition switch, digital range transmission sensor!
The problem was intermittent at first but now it won't start unless I apply 12V directly to the ignition post on the starter. I assumed one of the wires broke while I was moving the harness but replacing the cables didn't fix it. I'm at the point where I'm about to take it in for a diagnosis because I'm stuck.

2 Answers

Your Answer:

CarGurus Experts

  • #1
    OJ
    Reputation
    41,830
  • #2
    Gene Arnett
    Reputation
    15,990
  • #3
    Rowefast
    Reputation
    15,480
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Silverado 1500
201 Great Deals out of 7,977 listings starting at $3,000
Used GMC Sierra 1500
137 Great Deals out of 8,237 listings starting at $3,000
Used Toyota Tundra
36 Great Deals out of 979 listings starting at $10,698
Used Ford F-250 Super Duty
32 Great Deals out of 792 listings starting at $4,290
Used Toyota Tacoma
40 Great Deals out of 741 listings starting at $9,975
Used Dodge RAM 1500
91 listings starting at $2,500
Used Ford Mustang
41 Great Deals out of 1,627 listings starting at $5,977
Used Ford Ranger
21 Great Deals out of 702 listings starting at $8,999
Used Chevrolet Silverado 2500HD
30 Great Deals out of 1,686 listings starting at $3,000
Used Jeep Wrangler
133 Great Deals out of 5,956 listings starting at $8,990
Used Ford Explorer
58 Great Deals out of 2,040 listings starting at $6,990
Used Toyota 4Runner
28 Great Deals out of 545 listings starting at $9,999
Used Chevrolet Tahoe
13 Great Deals out of 815 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.