Reddit reviews ACDelco 55573017 GM Original Equipment Vapor Canister Purge Valve
We found 3 Reddit comments about ACDelco 55573017 GM Original Equipment Vapor Canister Purge Valve. Here are the top ones, ranked by their Reddit score.
GM-recommended replacement part for your GM vehicle’s original factory componentOffering the quality, reliability, and durability of GM OEManufactured to GM OE specification for fit, form, and function
Sounds like the purge based on your description. It's a plug and play part, takes five minutes. The lifespan of these things are only 30-40k miles. Already replaced mine a few times.
https://www.amazon.com/gp/product/B007QB8JA4/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
This was the case with mine as well. My car always had a ticking since I bought it (which is indeed normal), but one day the ticking got noticeably louder. Even people on the sidewalk could hear the ticking over the engine. After replacing the purge valve , thing quieted down again.
> The car feels very slow to drive and at idle the rpms go up and down which causes it to shake and vibrate.
I experienced this twice. Both times it was the purge valve, which is a plug-and-play part. 20-30 bucks on Amazon, and about 5 minutes to replace. Also, check your valve cover for hissing. If it's not, its most likely purge.
If you have issues after getting fuel, then it's 100% the purge valve.