2007 GMC Yukon Denali "check battery" Questions

...be flip flopped. check battery to starter cable connections and battery to ground connections if they appear good run a set of jumper cables from battery to starter and try if it works bad ...

...is a drain on your system and can be due to fault in circuit.need to check this out with a series ammeter. Please check on the link ...

Check for a dirty battery, to start with. Dirt/grease is a conductor of electricity. Second, there is SOME draw for the computer memory, clocks, etc. Make sure all interior lights are off. If you have

...the engine won't even begin to crank. I checked the remote start locking, etc. to reset the locks but that was not the problem. Any suggestions? try cleaning battery cables if not that check ...

battery tests good but cant figure why this is happening ,no lose connections and the check enigine light is not on is their anything else to check before going to the dealership. If the engine is not

...and the batteris is new Take the car to an auto parts store to test the alternator. If you have a volt meter, check the voltage going to the battery while the car is on, should be around

...it is possible that it will need to be re-flashed at the dealer.But have the alternator checked again.It should be reading 13.65 volts,to 14.25 volts,with everything on,high blower,and ...

...check battery for enough cranking power, if battery is below 8 volts, your dash lights will work, but you wont have enough power to start the engine Sometimes the problem has been the ignition switch ...

Check the battery cable connections: Make sure the negative cable makes a good ground connection at the battery and (preferably) at the engine. Make sure the positive cable, makes a good connection at

...ends, but check both ends of the cables starting at the battery side. One would be wise to do this with caution, or, if lacking sufficient expertise, with some help. Joe Thanks for choosing