92 Sonoma worked fine day before . Turn key to start and loose all power, everything goes dead? Battery is fully charged, tested with hydrometer.

Asked by Mar 28, 2012 at 11:46 AM about the 1992 GMC Sonoma 2 Dr GT Standard Cab SB

Question type: Maintenance & Repair

1 Answer

12,285

This could be numerous things. I would start with battery still. Put it on a load test. This might reveal loose connections on battery or bad battery. Most auto places now will test your battery for free. The hydrometer is a good test to check specific gravity of acid in battery, but not a test for any bad connections. Sometimes if you leave the headlights on and try starting you can reveal a bad connection.

Your Answer

Add photo

Related Questions

  • 2011 suburban will not star every 3-4 days. 9 answers

    My suburban (2011) will sometimes make a click sound when trying to start...completely dead . The lights still work and I can get it to start by charging very briefly on a wall charger. Was told not ...

    2011 Chevrolet Suburban

    -

    Maintenance & Repair

  • My Toyota Camry LE 4cyl car will no start. 9 answers

    Monday my car after driving it for a while would not start. My friend jump started it for me and it was working fine until Wednesday. It was working all day and when I went to the movies came out and ...

    2002 Toyota Camry LE

    -

    Maintenance & Repair

  • WHY WONT IT START 36 answers

    HEADLIGHTS WORK. WHEN KEY IS PUT INTO IGNITION, NO LIGHTS ARE DISPLAYED ON DASHBOARD. NO ENGINE SOUND. COULD IT BE THE STEERING LOCK. BATTERY IS OK. MERCEDES BENZ C220 CDI

    2007 Mercedes-Benz C-Class

    -

    Maintenance & Repair

  • intermittent discharge 66 answers

    Recently i started to suspect my starter was going out acting like it's got a dead spot etc. Then on a 2 hour trip to des moines the other day i noticed i was only showing about a 10 A charge (wipers ...

    1996 Ford F-150

    -

    Maintenance & Repair

Search GMC Sonoma Questions

UK Questions

Are you a UK consumer? CarGurus now has a discussion forum in the UK.

GMC Sonoma Experts

#1 parkle
parkle
Reputation 640
#2 Mike Bonnell
Mike Bonnell
Reputation 420
#3 James Mayfield
James Mayfield
Reputation 300
View All

Related Models For Sale

Used Chevrolet S-10
13 Great Deals out of 1,612 listings starting at $1,800
Used Ford Ranger
212 Great Deals out of 6,813 listings starting at $1,595
Used GMC Sierra 1500
1,020 Great Deals out of 59,950 listings starting at $1,299
Used Ford F-150
3,039 Great Deals out of 207,184 listings starting at $1,990
Used Dodge Dakota
133 Great Deals out of 4,327 listings starting at $995
Used Chevrolet C/K 1500
1,071 listings starting at $1,250
Used Honda Accord
996 Great Deals out of 74,834 listings starting at $899
Used Chevrolet Blazer
1,297 listings starting at $2,000

Used Cars For Sale

2003 GMC Sonoma For Sale
5 Great Deals out of 115 listings starting at $2,799
2002 GMC Sonoma For Sale
4 Great Deals out of 90 listings starting at $1,995
2001 GMC Sonoma For Sale
75 listings starting at $2,995
2000 GMC Sonoma For Sale
91 listings starting at $2,990
1999 GMC Sonoma For Sale
30 listings starting at $3,995