Question about Cars & Trucks

Open Question

What can be wrong on a isuzu 2.8 diesel the alternator is keep on going it doesnt charge the battery

Posted by on

Ad

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad
  • 23 Answers

SOURCE: rover 420 diesel battery keeps going flat

looks like you have something draining the battery (something electrical staying on) disconnect your battery negative terminal and connect a test light between the battery post and the wire clamp if the light comes on you have battery drain (make sure interior light is out when testing) you now need to go through all elctrical systems to trace the reason why ( check boot light goes out first this was a favorite cause)

Posted on May 02, 2009

Ad
  • 29 Answers

SOURCE: Charging problem on 1996 Dodge Ram 3500 Cummins Turbo Diesel

I had the same problem on a 94 dodge with the cummins. It seems the crank sensor that reads from a notch on the harmonic balancer was the problem Without this sensor reading that the engine is running the alternator wont charge. Possibly the same problem with yours

Posted on May 03, 2009

canbruce75
  • 1776 Answers

SOURCE: my 2004 dodge diesel, the

My nephew had a similar problem and I was able to isolate a wire that was shorting out at the plug on the alternator. I'm not saying that it is the same problem, but I can tell you that he had charging problems and had the alternator replaced, but still got the intermittent charging problem. I took the car to an autoparts store and had them check the alternator output. While checking the output, I moved around some of the wires at the alternator to see if it made a difference in the output. I was able to narrow down one wire going into the plug that was shorting out. I pulled the wire from the plug and resoldered it and that fixed the problem. Just something to consider. Nothing is worse than intermittent electrical problems, so I sympathize. Hope this helped and best wishes.

Posted on Aug 10, 2009

Murphybanton
  • 2004 Answers

SOURCE: vw golf diesel battery keeps going flat put meter

Check the whole connection in the hood for the charging system.

Posted on Sep 01, 2009

  • 1 Answer

SOURCE: just fitted new alternator but battery light not working

mending bushes on ford fiesta courier van

Posted on Feb 12, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Why doesnt the alternator of a isuzu diesel 2.8 charge


What year ,model ? How do you know it's not charging ? Did test with a volt meter at the battery ? 13 to 14 volts .

Aug 10, 2017 | Isuzu Cars & Trucks

3 Answers

1986 diesel isuzu pickup standard 2.2l 4cyl. A New alternator installed. But still its draining battery, (did engine stall) or does battery drain parked?


The voltage regulator type depends on which alternator you have (there are 2 different ones), on one the regulator is attached to the outside of the alternator and the other it is separate and mounted on the firewall I think. See pictures below so you can ID what you have.
26224962-fvvr1ed2asgwebift2eeby4v-1-0.jpg

26224962-fvvr1ed2asgwebift2eeby4v-1-2.jpg

Jun 24, 2016 | Isuzu Cars & Trucks

1 Answer

1998 Isuzu Trooper won't charge battery. 3 alternators in the last year and a half and all get "burnt up" according to the mechanic. There is a 6 disc cd changer that doesnt work and makes odd noi


have you checked the wire that goes from alternator to the battery ,and see how many volts are going back to the battery. it maybe grounding off

Dec 14, 2012 | Isuzu Trooper Cars & Trucks

1 Answer

I HAVE A 1995 F350 DIESEL. WE RECENTLYU CHANGED BOTH BATTERIES AND HAD A NEW ALTERNATOR INSTALLED. AFTER ABOUT A MONTH, THE BATTERY LIGHT KEEPS COMING ON WHEN DRIVING AND GOING OFF WHEN STANDING. WHAT...


First things first check whether the alternator is charging by starting the engine and whilst in neutral gear open the bonnet and remove negative terminal from your battery and leave the positive one in its place . If the vehicle stops then then the alternator is not charging but if it is still on then the alternator is very Ok.

But since the battery light is on as the car is on it means that the alternator has a problem . It is either the brushes are finished or the armature winding is bruised hence causing a short circuit .

Jul 19, 2011 | 2004 Ford F350

1 Answer

Charging problem on 91 ford diesel


CHECK ALTERNATOR FUSE AND CHECK FOR DAMAGE WIRES GOING TO ALTERNATOR.NOW IF BATTERY CABLES ARE OLD THE POSITIVE CABLE MOSTLY CAUSE HIGH RESISTANCE IN CHARGING CIRCUIT CAUSING NO CHARGE CONDITIONS.MAKE DRIVE BELT IS NOT SLIPPING KEEPING ALTERNATOR FROM CHARGING.

Mar 28, 2010 | 1991 Ford F350

1 Answer

I've replaced the battery and the alternator on my 2003 Isuzu Rodeo. But when traveling for several hours with headlights on the battery will go dead and the alternator won't charge till it cools off....


Sounds like there's still something wrong with the charging system. Did you verify alternator output?
(Volts/amps) Should charge at about 13.5 - 14.5 volts when engine at medium idle. About 65 amps w/o a/c, about 85 amps with a/c. If you've got the non a/c alt in a vehicle with a/c, amps falling short may cause intermittent charging/problems.

Does engine exhaust leak blow on alternator? Had this symptom before-it can ruin your alternator also.

Battery going dead-either the battery won't HOLD a charge or the alternator is not charging it. One or the other is your problem. Verify alternator output as described earlier, then need to do a LOAD test on the battery with a full charge.

Hope this helps.

Mar 19, 2010 | 2003 Isuzu Rodeo

2 Answers

Have charged the battery on my 1999mitsubishi mirage


you may connecting it wrongly , please check +ve and-ve both pole are to be fix with proper wire, if will do wrong it will blow fuse.

Jan 31, 2010 | 1997 Mitsubishi Mirage

2 Answers

Have a Corsa 1.7 diesel-the battery light keeps coming up. Have had the alternator off but that is fine but the light keeps coming up.


corsa diesel alternators are a big problem or it could be a loose wire from alt to batt but my moneys on the alt and there are expensive

Nov 29, 2009 | 2000 Isuzu Amigo

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

16 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cars & Trucks Experts

yadayada
yadayada

Level 3 Expert

76649 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22219 Answers

Randy Ohler

Level 3 Expert

14585 Answers

Are you a Car and Truck Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...