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2005 dt466 volt gauge on the dash goes high with high rpm,
2005 dt466 volt gauge on the dash goes high with high rpm, but drops way down to the bottom at an idle. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
When I turn the ignition key on, I hear a “click.” When I
When I turn the ignition key on, I hear a “click.” When I turn the key to “start” the engine, it just clicks back and forth and the dash lights flicker on and off. It will turn over maybe once, maybe twice but that's it and everything will shut off. I've traced wires, changed fuses, changed relays but I haven't gotten anywhere. … read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,571 satisfied customers
N14 cummins celect plus, lately I been having hard time time
N14 cummins celect plus, lately I been having hard time time cranking the engine it feels like batteries are low but batteries are new and even after running all day as soon as I shut it off and crank… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
15,416 satisfied customers
Steven I have an 06 Volvo vnl with the d12d in it and I have
Good morning Steven I have an 06 Volvo vnl with the d12d in it and I have noticed that my alternator is only charging at 13.7 when idling and my lights off and when I'm driving it drops with the light… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
442 satisfied customers
99 w900l voltage gauge reading less than alternator and
99 w900l voltage gauge reading less than alternator and batteries … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
110 TLB will not start. 12.5 volts to switch but when key is
110 TLB will not start. 12.5 volts to switch but when key is turned to ignition on no voltage. I can use my power probe to send 12 volts to ignition on fuse and dash indicators to turn on for about 10… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
15,416 satisfied customers
We have a Kenworth T600. Last weekend we solved a starting
We have a Kenworth T600. Last weekend we solved a starting issue by cleaning the wires on the starter. Yesterday it was working fine. Today we got no power with the exception of the check engine light… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,571 satisfied customers
I have a 2000 Winnebago Ultimate Advantage; CG39864; It has
I have a 2000 Winnebago Ultimate Advantage; CG39864; It has a Charging problem. I installed a New. Alternator, . Fan belt, Tensioner, Idler Pulley, Set of new Batteries, It shows 12.6 Volts DC. back O… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
When I turn my lights on my volt meter goes to 12 volts but
when I turn my lights on my volt meter goes to 12 volts but when turn them off it goes back to 13.5 close to 14 … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
210 satisfied customers
I'm losing battery voltage. I have a new alternator, new
Hi, I'm losing battery voltage . I have a new alternator, new batteries . I've clean all battery cables. Still losing voltage.starter stand a news … read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,571 satisfied customers
My alternator was charging 13.6 sometimes 13.8 at idle, but
Hi there, my alternator was charging 13.6 sometimes 13.8 at idle, but when at high rpm always when to 13.2 or lower, I changed the alternator and still doing the same, now don't go higher than 13.4 at… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,571 satisfied customers
I'm working on a 2007 w900. I have electrical issues. First
Hello I'm working on a 2007 w900. I have electrical issues. First off the voltage meter is reading 12 volts when the batteries have 14 volts. Next issue, if I turn lights on or hvac blower on the volt… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I am assisting bus and truck shop on aGSA owend 2010 Blue Bird
I am assisting bus and truck shop on aGSA owend 2010 Blue Bird Bus with Cummins engine, have rebuilt Leece Neville 320 amp Alt twice within two days both times after installation it gets hot and has v… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
is a Kenworth T600 2007 semi truck. Driving along the
is a Kenworth T600 2007 semi truck. Driving along the crews control drops... sometimes he can reset other times no, then the tact drops off ABS light comes on (it may come back on again on it own) if … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
just bought cummins isx 435 in kenworth 2006 shuts down on
just bought cummins isx 435 in kenworth 2006 shuts down on the road ,The amp reading when truck is rolling goes to 15-16 amp and then shuts down, when it comes back to 12 volt after stopping it starts… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
210 satisfied customers
2005 Freightliner M2 w/Cat C7 motor and 6-speed manual transmission.
2005 Freightliner M2 w/Cat C7 motor and 6-speed manual transmission. Just had ECM replaced a few months ago. Having issues with the gauges(cluster). Turn key on, gauges go thru the normal procedure, e… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
2003 Chevrolet C6500, 3126 Cat engine. Warning lights on in
2003 Chevrolet C6500, 3126 Cat engine. Warning lights on in dash, !st light is a oil symbol with a wrench. Is this a maintenance reminder of some sort and how can it be cleared. 2nd light in dash that… read more
dieseldoctorkev
dieseldoctorkev
power system tech 1
76 satisfied customers
99 w900l--- volt guage goes no higher than 13volts,after running
99 w900l--- volt guage goes no higher than 13volts,after running about 2 hours the volt guage will have dropped to 11.5 if you take readings at the batteries they will read 14 volts. if you shut the e… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,571 satisfied customers
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Meet the Experts:

Daniel Wilson

Daniel Wilson

4,737 satisfied customers

Owner at DJ Wilson

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I am ASE Master Truck Certified.

Wayne

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worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling

Jeremy

Jeremy

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Curtis B.

Curtis B.

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Technician turned service manager on multiple lines of trucks and engines, used in industry.

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Chris (aka-Moose)

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353 satisfied customers

24 years of experience diagnosing & repairing

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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