Question about 2003 Chevrolet Tahoe
Take out the fuse for the door locks. Then see if the battery still goes dead. If it does not go dead, then you know the electrical circuit that has the short. You could just leave the fuse out, not have power door locks but at least the battery would not go dead. Let me know if this works out for you.
Posted on Jul 03, 2015
Diagnose the door lock issues first,that you know is a problem
Why would you replace the alternator ?
Posted on Oct 27, 2012
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.
Posted on Jan 02, 2017
you have a parasitic load(the device will stay on when car is off drains battery), take the negaitve battery cable off when you turn the car off will fix the problem temporarily, you have to take it into a qualified electrical mechanic and he can fix it for you.
Posted on Dec 15, 2008
SOURCE: 2003 Impala - mystery problem???
you have something thats staying on with power when you shut the car off,first check all lights glove apartment,underhood,in trunk ,just because ther closed doesnt mean the light is off,check your car at night it might help to see the lights,if not another way is to take a multi meter to the battery and while some holds the meter pull out fuses in your fus box one at a time to see when the meter makes a change,this will help you to narrow down whats staying on and draining the power from the battery,if this helps please give me a fix ya vote
Posted on Jul 14, 2008
There are to many things that can cause your blazer from idling.
Go to Auto Zone or Parts Source and they can scan your blazers computer. There should be a DTC code which should make you understand why your having the problem.
I believe they both scan for free and may have the parts you need to replace and give you the how to do it your self instruction for the repair:
Good luck and hope this helps, here are some codes that control ther idle speed of your engine. It's the air idle control valve that may have gone bad or it just may be a dirty or stuck EGR valve. The scan should let you know.
P1505 Idle Air Control At Adaptive Clip
P1506 Idle Air Control System Over speed Error
P1507 Idle Air Control System Under speed Error
P1508 Idle Air Control (IAC) System - Low RPM
Posted on May 05, 2009
Tips for a great answer:
Nov 03, 2016 | 2002 GMC Sonoma
Jan 06, 2016 | Cars & Trucks
Jul 04, 2013 | Cars & Trucks
Oct 14, 2012 | Mercedes-Benz Cars & Trucks
Nov 12, 2011 | 1997 Honda Accord
Feb 10, 2011 | 1991 Lexus LS 400
Jan 12, 2011 | 2004 Chevrolet TrailBlazer
Jul 27, 2010 | 1997 Dodge Intrepid
Mar 15, 2010 | 2001 Chevrolet Silverado 1500
Apr 05, 2009 | 2003 Land Rover Range Rover
579 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: