My 2008 Civic no longer updates the fuel economy average guage. how do I test / fix it?

Asked by Apr 06, 2015 at 11:39 PM about the 2008 Honda Civic EX-L

Question type: Maintenance & Repair

My car has the average fuel economy Guage. It is metric, so
it shows l/100km instead of mpg. But it shows 30. It does
not change. Ever. Even if I reset the trip odometer, the
l/100km remains the same.

1 Answer

61,135

Jimmy,you might take the positive battery cable loose and reset the Ecm,if this doe,s not work,you may have internal damage to the guage it self,

Your Answer

Add photo

Related Questions

  • Who has problems with their late model Civic 19 answers

    I can't believe how many problems I have had with my 2008 Honda Civic LX. From peeling paint to severe oil leaks it remains unfixed after 3 months and 6 return visits to the dealer. Has anyone else h...

    2008 Honda Civic LX

    -

    Maintenance & Repair

  • honda civic 2008, and I have a vibration when the RPM between 1000 to 1500 only. 6 answers

    I have honda civic 2008, and I have a vibration when the RPM between 1000 to 1500 only. I have replaced the engine & transmission mounting, but there is no any improvements.

    2008 Honda Civic EX

    -

    Maintenance & Repair

  • 1999 Honda Civic Dies while driving 87 answers

    i have a 1999 honda civic ex which has 165,000 miles. Within the last few months the car will shutoff while driving. i have no power steering, nothing. i have to pull the car to side of the road an...

    1999 Honda Civic

    -

    Maintenance & Repair

  • Why does my Civic rev so high on the freeway? 21 answers

    My 5-speed '02 Civic EX revs at about 3500rpm at 70mph in 5th gear. Isn't this excessive? What could have been done to the car to cause this, and what will fix it?

    2002 Honda Civic EX

    -

    Maintenance & Repair

  • Question about a/c problem with 2008 Honda Civic 55 answers

    When my car is idling, i.e. sitting in traffic (I live in Houston, TX), the a/c does not blow very cold. However, it does blow cold when the car is in gear and moving. There is an extreme difference...

    2008 Honda Civic Coupe EX

    -

    Maintenance & Repair

Search Honda Civic Questions

Honda Civic Experts

#1 Takoda Fraser
Takoda Fraser
Reputation 970
#2 Jonathan Ford
Jonathan Ford
Reputation 960
#3 Tom Demyan
Tom Demyan
Reputation 910
View All

Related Models For Sale

Used Honda Accord
888 Great Deals out of 82,090 listings starting at $999
Used Honda Civic Coupe
201 Great Deals out of 18,662 listings starting at $1,500
Used Toyota Corolla
924 Great Deals out of 74,282 listings starting at $1,500
Used Toyota Camry
1,086 Great Deals out of 98,044 listings starting at $1,250
Used Honda CR-V
904 Great Deals out of 61,520 listings starting at $1,200
Used Nissan Altima
1,099 Great Deals out of 83,208 listings starting at $670
Used Mazda MAZDA3
321 Great Deals out of 28,703 listings starting at $1,495
Used Hyundai Elantra
610 Great Deals out of 55,144 listings starting at $895
Used Honda Accord Coupe
171 Great Deals out of 10,768 listings starting at $2,200
Used BMW 3 Series
1,471 Great Deals out of 38,438 listings starting at $1,700
Used Ford Focus
745 Great Deals out of 59,013 listings starting at $995
Used Ford Mustang
399 Great Deals out of 44,403 listings starting at $1,000
Used Volkswagen Jetta
536 Great Deals out of 31,093 listings starting at $1,200
Used Nissan Sentra
610 Great Deals out of 53,116 listings starting at $1,799

Used Cars For Sale

2017 Honda Civic EX-L For Sale
4,131 listings starting at $21,458
2015 Honda Civic EX-L For Sale
6 Great Deals out of 265 listings starting at $14,897
2014 Honda Civic EX-L For Sale
5 Great Deals out of 201 listings starting at $11,244
2013 Honda Civic EX-L For Sale
15 Great Deals out of 260 listings starting at $9,995