Rattling sound
Hi. Maybe the light is the rattling sound you're hearing. If the light housing is loose, it will vibrate upon acceleration and cause noise. However, your rattling noise has countless potential causes. The only way to find the answer is...
My avalanche is throwing codes for p0301 p0751 p0496 and p0521. I changed the canister purge valve solenoid and the truck still smells like it's running rich and has smoke coming out of the [exhaust](/topics-exhaust-chevy/) when a...
My avalanche is throwing codes for p0301 p0751 p0496 and p0521. I changed the canister purge valve solenoid and the truck still smells like it's running rich and has smoke coming out of the [exhaust](/topics-exhaust-chevy/) when at idle. Then taking off it is very shaky. Once I'm going down the road everything seems fine but as soon as I stop it smells really bad like fuel again and idles really rough Mechanic's Assistant: Is the rough idle intermittent or consistent? Intermittent Mechanic's Assistant: What is the make/model/year of your car? 2007 Chevy avalanche 2wd ltz Mechanic's Assistant: Are you fixing your vehicle yourself? What have you tried so far? I am trying to. All I have done so far is check for spark and replace that solenoid Mechanic's Assistant: Anything else you want the Mechanic to know before I connect you? I've been told by others that it may be the computer