Battery guage is pointing cl9se to 9

Asked by Samsmom3 Mar 16, 2021 at 06:21 PM about the 1994 GMC Sonoma 2 Dr SLE Standard Cab SB

Question type: Maintenance & Repair

Battery light came on while idling
at a train crossing. Guage
registers close to 9 but not quite
in the red. About a week ago, the
battery drug (acted as if it were
dead) when trying to start it. It
eventually started without a jump.
Is this a battery issue, or
alternator?

2 Answers

F_O_R answered 3 years ago

I think the alternator is dead. The battery may also need replacement. Test both of them. Your gauge should read between 13.5 and 14.5 while the engine is running.

Mark helpful

Samsmom3 answered 3 years ago

Thanks. :-) That's what I thought, but just needed confirmation. It did start back up, but since I was home, I didn't want to chance getting stranded, so here i. I just hate car trouble.

Mark helpful

Your Answer:

Related Questions

  • Battery guage is pointing cl9se to 9 2 Answers

    Battery light came on while idling at a train crossing. Guage registers close to 9 but not quite in the red. About a week ago, the battery drug (acted as if it were dead) when trying to start it....

    1994 GMC Sonoma 2 Dr SLE Standard Cab SB

    -

    Maintenance & Repair

  • My fuel guage reads but will drop to empty if I stop or even sometimes let off the fuel... 1 Answer

    Is this a simple fix or major

    2001 GMC Sonoma SL Extended Cab Short Bed 4WD

    -

    Maintenance & Repair

  • what makes temp guage bounce around 6 Answers

    vehicle has 422,000 miles and temp guage bounces from max temp to middle temp to normal temp and continues on and on. vehicle is running at normal temp while this happens and i checked electrical conn...

    1991 GMC Sonoma 2 Dr SLE 4WD Standard Cab SB

    -

    Maintenance & Repair

  • Anyone have any ideas as to why my truck is not running right? 2 Answers

    my 02 sonoma is bogging down while pulling a hill and rattling and throwing random miss fire and mass air flow sensor codes......just replaced the mafs for the second time and plugs/cap/rotor. Ch...

    2002 GMC Sonoma SLS Ext Cab 4WD

    -

    Maintenance & Repair

  • why is Service engine soon staying on 1 Answer

    i have a 1999 gmc sonoma. service engine light came on right after leaving the emissions place. we did new oil change, plugs , wires,filter , then it went off. i drove it to the store and on the way...

    1999 GMC Sonoma 2 Dr SLS Sport 4WD Extended Cab Stepside SB

    -

    Maintenance & Repair

Shortcuts

Search GMC Sonoma Questions

CarGurus Experts

  • #1
    parkle
    Reputation
    1,090
  • #2
    Mike Bonnell
    Reputation
    660
  • #3
    James Mayfield
    Reputation
    410
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet S-10
2 listings starting at $12,975
Used GMC Sierra 1500
150 Great Deals out of 7,037 listings starting at $3,950
Used Ford F-150
323 Great Deals out of 15,226 listings starting at $3,295
Used Ford Ranger
16 Great Deals out of 1,471 listings starting at $2,888

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.