20 Most Recent 2011 Chevrolet Silverado 1500 Questions & Answers


On/off switch? Ignition switch? Relay stuck?

2011 Chevrolet... | Answered on Aug 31, 2017


Look under the hood and there is a belt routing on the radiator support.

2011 Chevrolet... | Answered on Jun 12, 2017


Try the power antena wire.

2011 Chevrolet... | Answered on Mar 20, 2016


check with your service dealer as GM products have a recall on faulty ignition switches

2011 Chevrolet... | Answered on Oct 27, 2015


it appears that the 2WD drive LT's have the iron block while the 4WD trucks have the aluminum block

2011 Chevrolet... | Answered on Oct 09, 2015


Welcome to the club .Obama motors .
I have read your post .The problem is realated directly to fuel deliverery.You had problems with the EVAP system .Misfire on #8 cylinder . The vehicle is olny 2011 but you have a lot of milage for 3 years . I would check the fuel filter first thing a lot of fuel has run through it .The fuel pump could also be an issue however they normaly last 10 years or so but depending on how much winter driveing you do the road salts they now use are much worse then they use to be as far corration check the connecters to the pump.
What I can say is most of these codes you are getting have nothing to do with the problems you are haveing there just side effects of how the VCM .controls information and the air horn had nothing to do with your problem nor did your dome light .The olny other thing could be a problem with the injuction system the regulator or an injector. Try the fuel filter first but it is in the fuel system


2011 Chevrolet... | Answered on Mar 18, 2015


They are right .just like a space saver tire in a car . You also should look and see weather an 18 " rim with tire will fit where the tire is stored.

2011 Chevrolet... | Answered on Feb 27, 2015


It could be a loose connection or bad button. There is also a minimum speed needed.Try holding the button for at least a second.

2011 Chevrolet... | Answered on Nov 28, 2014


If this is the same as you are asking, P0454 is for the fuel tank pressure sensor.
Not really sure what this can be as can be corroded sensor, gas cap? There's also a vent sensor.

2011 Chevrolet... | Answered on Nov 27, 2014


Yes, you can remove the interior in the truck. It is very time consuming.
removeinterior2011silverado-e4blxi4p2ybpz55da2v32uhr-1-0.jpg

2011 Chevrolet... | Answered on Nov 27, 2014


You will have to have the ECM read for mileage to determine what is bad. The ECM also records the miles. If the ECM and cluster match, you would have had to put some really small tires on the truck. Different gear ratios could cause this, but should have pop a code. My guess would be the cluster isn't working right. Have it scanned...

2011 Chevrolet... | Answered on Nov 22, 2014


Run a fused wire from a "switched" terminal in your power distribution box to the HOT side of your relay coil. Attach the other side of your coil to ground. On the "LOAD" side, which should be a set of Normally Open contacts, connect your live12 Volt on one contact and the other contact should be connected to your cigarette socket. Don't forget to ground your socket as well. Hope it helps you. Write me back if you want more details. Good luck!

2011 Chevrolet... | Answered on Nov 02, 2014

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