2008 Chevy Silverado P0442. The p0442 code means that the control module has detected a small leak in the evaporative emission (evap). Web a code p0442 most likely means one or more of the following has happened:
Web common problem for the code p0442 (small leak in the evap emission system) on the gmc/chevy 1500 v6 engine. Web in this video i bring you along as i diagnose the evap system on this 2007 chevrolet silverado classic 1500. Web i have the p0442 check engine code on my 2008 silverado.
Diagnosing and repairing a p0442 code in a chevy silverado can be a challenging task. A loose or improperly affixed gas cap. Web the p0442 code listed in the chevy silverado will indicate an evap system leak has been detected.
Web in this video i bring you along as i diagnose the evap system on this 2007 chevrolet silverado classic 1500. Ive replaced pretty much everything i can think of that may cause that. It is designed to capture and store fuel.
I’ll go over these in better detail later on. Changing the canister vent solenoid and changing the purge valve solenoid. Web i have some repair estimates on the top fixes for the p0442 code.
Web common problem for the code p0442 (small leak in the evap emission system) on the gmc/chevy 1500 v6 engine. Web in conclusion, the p0442 code in a chevy silverado indicates a problem with the evaporative emission control system (evap). Web here’s a table with all the reasons and fixes to the code p0442 on a chevy silverado.
Web diagnosing and repairing a p0442 code. This is one of the most common fault codes and it typically can. Web a code p0442 most likely means one or more of the following has happened:
