Loss of power

2007 SUZUKI XL7
124,000 MILES • 6 CYL • AUTOMATIC
Avatar
TIMNVANESSA
  • MEMBER
  • 1 POST
Lost power, shut off at stop and now will not turn over.
Dec 21, 2017 at 10:09 PM
Advertisement
Avatar
ASEMASTER6371
  • ASE Certified Mechanic
  • 52,796 POSTS
  • ASE Certified Mechanic
Good morning my name is Roy and I will assist.

The first thing I would do is to check the battery. If you have a voltmeter check the battery voltage. You need at least 12.2 volts.
If not, charge the battery and see if it starts. If it does you need to check the charging system. You need to see 14 to 14.5 volts while running. Alternator failure may be the cause of your issue.

Roy
Dec 22, 2017 at 3:13 AM
Avatar
HARRY P
  • ASE Certified Mechanic
  • 2,292 POSTS
  • ASE Certified Mechanic
Also, if you can get a jump start and get to the nearest parts shop (AutoZone, Advance Auto, O'reilly), they can actually test these things for you with more advanced equipment. The best part is that they will do it for free. Hope that helps.
Dec 22, 2017 at 3:36 AM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.