Check engine light codes

1,180

Asked by kellie Jan 25, 2019 at 01:49 PM about the 2002 Jeep Grand Cherokee Limited 4WD

Question type: Maintenance & Repair

I had p0700 but the problem was fixed
and i reset it and didnt come back on but i
drove with that code for about a week and
noticed a gas mileage decrease . Will
having that p0700 code stored still cause
gas mileage decrease even though the
problems fixed ?

1 Answer

1,180

I believe i have already fixed it. But im wondering even since i fixed the problem but didnt erase the code will the car still have synpthoms of the code because it is still stored? Everythings works as should i just noticed a decrease in gas mileage and still had the p0700 code stored and read that decrease in gas mileage is the sign of that code

3 people found this helpful.

Your Answer:

CarGurus Experts

  • #1
    Hornet_2497
    Reputation
    8,960
  • #2
    Gene Arnett
    Reputation
    7,010
  • #3
    thejeepdoctor
    Reputation
    6,560
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Dodge Durango
53 Great Deals out of 2,264 listings starting at $5,500
Used Jeep Wrangler
136 Great Deals out of 5,050 listings starting at $6,995
Used Jeep Cherokee
101 Great Deals out of 1,640 listings starting at $4,950
Used Ford F-150
304 Great Deals out of 15,351 listings starting at $1,954
Used Toyota 4Runner
14 Great Deals out of 333 listings starting at $9,900
Used Ford Explorer
84 Great Deals out of 1,989 listings starting at $2,999
Used Chevrolet Tahoe
15 Great Deals out of 714 listings starting at $5,995
Used Chevrolet Silverado 1500
212 Great Deals out of 5,937 listings starting at $3,995
Used Chevrolet Camaro
24 Great Deals out of 344 listings starting at $10,500

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.