🔍 Dorman 310-500 Evap System Leak Detection Pump for Chrysler, Dodge, Jeep - Enhanced SEO Review

Item arrived on time and well packaged. I got P0441 and P0456 on my 03 Ram 1500 4.7L. I first replaced the purge valve solenoid which is located in the engine bay and that didn't fix the problem so my next guess was that part and indeed the codes disappeared and didn't reappear. Fits almost like OEM, no tools required for installation. Definitely recommend!

Part looks well made, installation is a little tricky due to location (left lower frame behind front suspension) on a 2005 Chrysler Town & Country. Make sure you have a mark or a good visual reference to ensure you installed the vacuum lines to the correct ports. I also used metal clamps to secure the hoses and prevent leaks. The codes were cleared and the part was installed within 2 months and the check engine light is off.

i ordered this hoping it would be good and i would solve my problem with my truck, well not. Ordered a replacement, doesn't work either. I had to go to my local parts store, I installed it and it worked with no problems. This is a flying wallet with wings because the price is very good. I am writing this review in the hope that it will help others.

I bought this to fix a P0441/P0440 issue on my 2003 Dakota with a 4.7 V8 engine. The P0441/P0440 codes are gone, but now I have a P0452 code that many others have encountered after installing this part. I checked the system for leaks and don't think there are any as the fuel tank is pressurized and makes a loud airflow noise when the gas cap is removed. I have informed them of the defective part and am hoping to get a working one.

Not bad for $28. Easy installation but spray the nuts with PB the night before. Mine were rusty and it took a small vise to keep the screw in the white plastic bracket on the gas tank from turning. Many videos on You Tube can show you how to remove two hoses, two nuts and an electrical connection. Much better than 125 for a smoke test and another 100 for a part from the store. Check all hoses for obvious cracks before purchasing as you may need a hose. About half an hour to an hour's work…

Perfect for my 2007 Chrysler T&C. Why do auto manufacturers put these things in such hard-to-reach places? I have received the following runaway codes intermittently over the course of several months. P0440 Evaporative Emission (EVAP) System Malfunction - Leak. Severity: Moderate. P0441 Evaporative emission control (EVAP) system. Incorrect flush flow. I replaced the gas cap. That leak detector pump was next and all the codes went away and didn't come back for four months. NOTE: I've learned…

Bought for my 2003 Dodge Ram 1500 5.7L Hemi. I got code P0440 and after diagnosing the problem it came down to the leak detection pump. Found, ordered as part number was correct and price was correct. After it arrived it looked the same until I tried to plug in the electrical connector. For some reason the connector socket just wouldn't slide and latch into the LDP and I couldn't engage the electrical connector latch (red clip). Chas struggled with it because he thought it was me. My friend…

Dumb light has been on for over 2 years so I just reset it with my tuner. I finally decided to fix my evaporator system leak problem on my Dodge Durango 03. It went from a small leak, to a medium leak, to a large one, to an evaporator system failure. This part wasn't very expensive and with Prime I had it in my hands in 48 hours. Pull out the old, put in the new. no stupid light! Should have done this 2 years ago. When a sensor on your vehicle fails, it is usually the sensor that needs to be…

Replaced my old LDP with this after looking up engine codes. I've been getting p0440 and p0456 on my 2003 Dodge Ram for about 4 months now. I have a bluetooth OBD scanner that connects to my iPhone and I spent several months resetting codes before deciding to investigate it further. After reading on the internet I decided that the paper machine or the hoses were to blame. So I ordered this LDP and went to the autozone and they cut me two 5/8" hoses from 12" and another 18" hose. I removed the…