20 Most Recent 2008 Chevrolet Silverado Questions & Answers

P2271 CHEVROLET - HO2S Signal Stuck Rich Bank 1 Sensor 2

P2272 - O2 Sensor Signal Biased/Stuck Lean Bank 2 Sensor 2

P2273 - O2 Sensor Signal Biased/Stuck Rich Bank 2 Sensor 2

2008 Chevrolet... | Answered on Mar 04, 2019

P0641 Sensor Ref Voltage A Circ/Open

Sensor switch is bad. Hope this helps.

2008 Chevrolet... | Answered on Mar 04, 2019

when last owner put leds in it sounds like they have messed arund with the wiring, i would suggest you check that.

2008 Chevrolet... | Answered on Nov 03, 2016

could be electrical but most likely bulk head control or vent accuators

If you need further help, reach me via phone at https://www.6ya.com/expert/james_9c1b039055413ffa

2008 Chevrolet... | Answered on Oct 31, 2016

What size engine ? 4.3 , 4.8 , 5.3 , 6.0 , 6.2 , 7.0 L You have a code P0xxx ? If your vehicle has Camshaft Actuator System it doesn't have a EGR valve !

2008 Chevrolet... | Answered on Sep 03, 2016

Remove the pop in bezel. Look at the front of the stereo and see if it has two small holes on each side. If so you will need a stereo release tool to slide it out for the mount bracket.

2008 Chevrolet... | Answered on May 05, 2016

Should be in the power distribution center under the hood.

2008 Chevrolet... | Answered on Jun 12, 2015

In the exhaust pipes between the engine and muffler.

2008 Chevrolet... | Answered on Mar 28, 2015

Why? DIY ? you need a repair manual, your auto parts store may have one, your library many, filepeep.com may have, or
try manualslib.com
You will need it again if youi want to DIY. Any way, follow the Exhaust piping back to the area usually under the passenger seat, and or driver's seat if there is a dual exhaust. It is in front of the Ehaust muffler. It will have an oxygen sensor in the front with a sensor wire going to the firewall and then to the ECU (brain). Thre may also be the same arrangement on the end of the converter.

2008 Chevrolet... | Answered on Mar 27, 2015

It should be under the truck inside the frame rail about 5 or 6 feet behind the front wheel on the drivers side

Chevrolet... | Answered on Mar 12, 2019

Can park be selected by going under the vehicle and manually pushing the gear selector into the park position?
If so then cable adjustment is next.

Chevrolet... | Answered on Mar 11, 2019

Lado del conductor del veh?culo debajo del cap? en el compartimiento del motor.

Chevrolet... | Answered on Mar 11, 2019

Did you have the vehicle scanned for DTC'S - diagnostic trouble codes ? That's the place to start , not at auto zone ,pep boy's ,advance etc.... Qualified repair shop that has a professional scan tool , scan all the modules on the vehicle .

Chevrolet... | Answered on Mar 03, 2019

I hope you were not in the middle of no where when this happened.
First before you take off the nut mark it with a scribe so you can see where the not sets on the pinion shaft then count the number of turns it takes to remove the nut. When tightening the nut back, just realign the marks. Since the seal is still leaking it may have been damaged. Make sure to lube it before installation. I usually fill the area where the spring sets with grease.
Watch this video


Chevrolet... | Answered on Mar 01, 2019

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