My 2007 Silverado 2500HD new body style developed an engine light on steady. Was acting like it wasn't getting any fuel. I checked the stupid gas cap It was ok. Is there a fuel filter on these new 2500HD's ? If there is I can't find it. My code reader can't pick up the codes for some reason. It works on my 2002 2500. Need some advice. Thanks Robert

SOURCE: 02 monte carlo- EVAP code.

hi there, you see todays cars are so emmision friendly that not even the vapors from your tank can be released into the atmosphere so what they have done is all your vapors are put into a charcoal canister to absorb the vapors and the next time you start the car it has a purge solenoid open and burn the vapors off. if you look around the intake youll see a hose with a green cap follow it back to the charcoal canister and while your doing that just check the hoses and the hoses around the canister to make sure there is no holes or cracks in them and then follow the hose from the canister to the gas tank. if every thing looks good then i would replace the purge solenoid.

SOURCE: headlight assembly

Hello streets54, my name is JShreader. Thank you for choosing fixya.com.

First, you have to remove the Upper Radiator Grille. Behind the Headlamp at the top of the Front Bumper, access the lower inside hidden Headlamp Bolt. Only loosen the Bolt. DO NOT REMOVE. Now remove the 2 Headlamp Screws, then the Hidden Screw...now the Headlamp Housing should come out. I uploaded the procedure in .pdf format. You can download it by clicking HERE. I hope this helps you. If you have any more questions or need any more diagrams, please don't hesisitate to ask...Thanks again, JShreader!

SOURCE: 2000 chevy silverado z71 check engine light will not go off.

you have to know what the code is that your truck putting out your truck has 4 O2 sensors. the trucks computer is smart and the code will tell you witch one is bad but if you replace just one the next one on the same exhaust pipe will probley go bad so its safe to replace all four. the draw back to replaceing all of them is thay cost about 80 bucks for one ACDelco O2 sensor. It has to be done before it will pass Emissions. not a hard part to change about a 7/8 open end wrench will take it off. have fun.

SOURCE: '07 Tahoe; check engine light on steady. Just came

Have a dealer or garage check your Oxygen (O2) sensor. As a quick fix, try disconnecting and reconnecting your car battery. Sometimes this will reset the check engine light.Good Luck!

SOURCE: bolt to check transfer case fluid level

18 mm or 3/8 drv rachet dex III fluid or gm manual transmission fluid don't use dex VI