Why does my check engine light start flashing.It runs terrible when its on but it quits flashing after a mile or two. Then it does it periodadicaly

Asked by Blueboy500 Feb 23, 2016 at 08:46 AM about the 1999 Ford E-Series E-150 STD Econoline

Question type: Maintenance & Repair

2 Answers

200,965

Flashing check engine light is warning you of the potential major damage to vehicle if continued operation. Turn off ASAP. Have check engine codes read and post them back on here. These will give us clues as to where your issue is.

1 people found this helpful.
30

Where is the check engine codes located so I can read them

3 people found this helpful.

Your Answer:

CarGurus Experts

  • #1
    Tracy Hooks
    Reputation
    2,570
  • #2
    Gene Arnett
    Reputation
    1,960
  • #3
    Roadhand13
    Reputation
    1,340
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford Transit Cargo
28 Great Deals out of 1,117 listings starting at $9,900
Used Chevrolet Express Cargo
17 Great Deals out of 351 listings starting at $989
Used Ford F-150
338 Great Deals out of 15,288 listings starting at $1,712
Used Ford E-Series Chassis
105 listings starting at $9,990
Used GMC Savana Cargo
22 Great Deals out of 415 listings starting at $5,800
Used Chevrolet Express
6 Great Deals out of 43 listings starting at $12,500
Used Ford F-250 Super Duty
25 Great Deals out of 1,210 listings starting at $7,995
Used Ford F-350 Super Duty
41 Great Deals out of 2,606 listings starting at $8,995
Used Mercedes-Benz Sprinter
13 Great Deals out of 812 listings starting at $14,999
Used GMC Savana
3 Great Deals out of 23 listings starting at $5,900
Used Toyota Tundra
34 Great Deals out of 1,163 listings starting at $8,500

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.