battery or charging system? - Automotive Wiring and Electrical


	Auto Repair Home	SEARCH POSTS	WHO'S ONLINE	LOG IN

Automotive Repair

Car Troubleshooting Topics
  Car Troubleshooting
  Engine Troubleshooting
  Engine Fault Codes
  Electrical and Wiring
  Transmission Problems

Car Repair Topics
  Car Making Noises
  Car Stereo Repair
  Heating or AC Issues
  Motorcycles and ATVs
  Tricks of the Trade
  Truck Repair Advice

Site Options:
  Login
  Sign up here!

Latest Forum Post

1989 toyota pickup 3.0 crank no start

I have a 1989 toyota pickup 3.0 crank no...

Strut spring orientation and strut mount tension nut

2017 Nissan rogue awd 2.5 L Put in Monro...

Transmission stuck in part, I have tried everything

So I'm working on my elderly fathers 201...

2017 dodge journey LED headlights on/off randomly

Year of vehicle 2017 Make of vehicle dod...

Kia Soul starter replacement issues!

Okay so my car is a 2010 Kia soul 2.0 en...

Please Help - Knock sound & engine fail

Hi all, Hoping to get some insight and ...

multiple warning lights

2013 GMC Terrain 130,000 miles 4 cylinde...

03 alero no low speed blower

Good day everyone, I have a 2003 Olds a...

04 Chevy 2500hd tail light issues

Help!!! I have changed my combo switch...

1999 Grand Caravan Sport not starting.

Hi. I'm new here. I hope someone can hel...

battery or charging system?

Sign up here!

Search for (search options)

Auto Repair Home>> Automotive Repair>> Automotive Wiring and Electrical

tony97478
New User

Oct 13, 2007, 12:59 PM

Post #1 of 3 (1535 views)

battery or charging system?	Sign In

Have a Mazda B2600i. Last 2 weeks, I had to charge the batter for 20 minutes before I can starts the truck. Drove for 10-15 minutes each time. Sat it for a day and the next morning it won't start. Charged again and it starts without problem. Took it the Les Schwab turned off the car. It wouldn't start unless from a jump. and they told me it was a bad battery. (9 years old) I was wondering, if I can charge the battery at home and it starts, why wouldn't starts again after drove it for 25 minutes? Is my alternator going bad too?

Tom Greenleaf
Ultimate Carjunky / Moderator
Tom Greenleaf profile image

Oct 13, 2007, 4:05 PM

Post #2 of 3 (1532 views)

Re: battery or charging system?	Sign In

Personally I don't trust batteries much over 3 years old. 8 was an all time record for one that still worked at all. Bat has to go no matter what - it would be too old if never used and just on a trickle all this time on the shelf!

In it's failing it might have burned out your alternator so when new bat is in check for simple voltage output when running and check for a drain which was probably the old battery and won't be there now,

T

DrElectrics
Enthusiast

Oct 14, 2007, 5:44 AM

Post #3 of 3 (1526 views)

Re: battery or charging system?	Sign In

I agree. Try replacing the battery 1st. If the old battery wasnt charging properly off your ALT it would of worked its hardest to make it charge, therefore probably burning it out. But i would try changing to a new GEL CELL battery 1stly, and run your car for a while or go and do some errands to see if the ALT will charge. You probably wont know straight away, but do what Tom said and check the charge output of your ALT to make sure.

Search for (options) Privacy Sitemap