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2010 Chevrolet Silverado 2500HD - Page 6 Questions & Answers
Car not starting turn key nothing happens has power
There should be a starter relay under the hood in the fuse box, get someone to bump the key and listen for it to close the circuit. the description should say PCM/ECM/STARTER something along those lines. If it doesn't click you may want to swap it for another in the fuse panel and retry. Be sure to check the fuse for the start circuit. The starter circuit is control by a module so there is no direct wire from the ignition switch straight to the starter. If you hear it click then you may want to use a test light and check for voltage at the starter (small wire on solenoid) while someone else bumps the key.
12/16/2013 7:35:49 PM •
Chevrolet...
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Answered
on Dec 16, 2013
2001 silverado 2500hd
If you have the 6.0 you likely need a new oil pump, common problem around 150,000 miles.
12/15/2013 11:36:13 PM •
Chevrolet...
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Answered
on Dec 15, 2013
Vent control
It is hard to say without looking at it.. It has to be one or the other. I would go with the cheaper fix then go from there.. Vacuum problems can be hard to find. Look under the dash and have someone move it around while you look and see if it is trying to switch over..
12/5/2013 4:09:20 PM •
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Answered
on Dec 05, 2013
Service 4WD light on 2003 2500 HD
Hook up an OBD-II reader to your truck and pull the fault readings.
Once you get the fault readings, you should be able to locate the source of the problem.
In the meantime, you can subscribe to online service manual sites at Chiltondiy.com, autozone, alldatadiy.com, RepairSolutions(Innova) where you can get and download your vehicle specs and input fault codes.
If this is a serious priority, go to a reputable ASE certified transmission shop- at the very least, pay them to diagnose the problem and if its something you can repair yourself, at least you monetary losses are negligible.
You already wasted time and money trying to repair the problem in guesswork.
BTW, talking off the top of my head, it could be a bad transfer case control module or a wiring fault.
11/26/2013 6:26:27 AM •
Chevrolet...
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Answered
on Nov 26, 2013
Hard gear shifting
If any lights on dash first check why. If not try cleaning your throttle body. A dirty butterfly will give wrong TPS readings and cause late shifts around 3000RPM
11/21/2013 12:52:23 PM •
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Answered
on Nov 21, 2013
Turbo diesel problems
easy answer call dealer give the them the vin (last 7 should do) and you should have an answer. I would be sure to have your service records in hand when you do drop it off for warranty work,
11/10/2013 2:39:23 AM •
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Answered
on Nov 10, 2013
High beam not working
either the bulbs or the dimmer switch in steering column is broken. do you get the click when switching the dimmer and get the blue indicator light?
11/3/2013 7:24:36 PM •
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Answered
on Nov 03, 2013
Bad torque converter
You are expecting a lot from a torque converter to full 2.5 tons at 60 mph. The converter will be a standard unit and will experience considerable slip under these conditions .Run fault codes to ensure that the converter clutch is operational. Talk to an auto transmission shop about a heavy duty converter that is more suited to the job.
10/29/2013 1:53:47 AM •
Chevrolet...
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Answered
on Oct 29, 2013
2009 chevy silverado traction control
DTC P1516 Throttle Actuator Control (TAC) Module Throttle Actuator Position PerformanceYour vehicle has an electronic throttle body unit so it uses voltage signals to control throttle blade in the throttle body. There are a few different issues that can cause this problem. First off there is a update for the PCM to address those codes, but you will have to take it to the dealer for that. Second there is issues with the actuator on the throttle body binding up and causing the codes. Third there is a yellow wire coming off the throttle body connector that breaks inside internally and cannot be seen to the naked eye. The best way to test that is to grab the wire about 5 inches from the connector and tug if it feels spongy or breaks, that
10/24/2013 11:15:19 PM •
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Answered
on Oct 24, 2013
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