2008 avalanche battery gauge isnt reading low them back up? high

Asked by Tford5848 Mar 10, 2020 at 04:31 PM about the 2008 Chevrolet Avalanche 2LT 4WD

Question type: Maintenance & Repair

My 08 avalanche battery gauge is reading low at
10 volts but when I turn on my headlights it brings
it back up at 14 volts. Got a brand new battery for it
and battery and alternator got tested and there
coming out good . What could this be?

1 Answer
18,685

munron answered 4 years ago

Could be a bunch of things, but I'd check that all the various grounds are clean and tight.

Mark helpful

Your Answer:

Related Questions

Shortcuts

Search Chevrolet Avalanche Questions

CarGurus Experts

  • #1
    sverden
    Reputation
    1,230
  • #2
    Mark Weiner
    Reputation
    570
  • #3
    GuruLW9BX
    Reputation
    530
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Silverado 1500
195 Great Deals out of 5,967 listings starting at $2,975
Used Cadillac Escalade EXT
6 listings starting at $12,300
Used Chevrolet Tahoe
20 Great Deals out of 904 listings starting at $11,900
Used Ford F-150
321 Great Deals out of 15,103 listings starting at $1,712
Used GMC Sierra 1500
143 Great Deals out of 7,206 listings starting at $3,950
Used Chevrolet Colorado
25 Great Deals out of 1,496 listings starting at $6,800
Used Toyota Tundra
34 Great Deals out of 1,190 listings starting at $8,500
Used Cadillac Escalade
21 Great Deals out of 379 listings starting at $6,900
Used Dodge RAM 1500
4 Great Deals out of 73 listings starting at $4,000
Used Chevrolet Silverado 2500HD
18 Great Deals out of 1,279 listings starting at $9,990
Used Chevrolet Suburban
10 Great Deals out of 543 listings starting at $7,500
Used Toyota Tacoma
57 Great Deals out of 1,080 listings starting at $8,708
Used GMC Yukon
19 Great Deals out of 915 listings starting at $1,225

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.