Review on Dorman 310-201 Jeep Evap Emissions System Leak Detection Pump - Enhanced SEO by Ron Turner

My Jeep Cherokee had an evaporator leak code. Got this LDP to make sure it's not a read error. This didn't clean up the code so I ended up doing a smoke test and found a couple of small leaks around the canister under the truck but was surprised to see the biggest leak was in the pump itself! Smoke was coming out of almost every seam in the plastic case (not the hoses). Looks like there was a large internal crack or loose internal seal. After I replaced it there was no more leak and the code didn't show up again.