Does not flush completely. Works 2 out 3 times.

I suggest you first try a complete flush and new filter of the transmission fluid.

I was in the same situation. Cost me $2.38 to fix. Ordered 12" x 12" rubber sheet from Sustainable Supply and made my own flush valve. Easier than I imagined. All I did was trace the old flush valve on to the sheet with a Sharpie and cut it out with a pair of scissors. Yep, it was that easy. I ordered the 1/32" sheet and it worked on the first try. I would order the 2/32" next time because my handmade flush valve is a little thinner than the original; however, it works perfectly. I was shocked. I had searched the Internet and called all places I found and then decided to give it a go on my own. Here are the specs....it works.

Sku: C1749648
Rubber, Buna-N, 1/32"Thick, 12"x12", 70A - 4070-1/32A

First- Did you replace just the lamp itself. If you did, you must make sure the lamp is flush into the lamp cage.

Second - Make sure the new one (if you bought it complete with cage) is flush also.
If you didn't have this problem before and have it now then retrace your steps.

i have a awd 300 same problem 3 yrs in a row... 1st 2 times the replaced the themostat and flushed radiator... 3rd time the had to replace the oil cooler and completely flush the whole system again. tech at dealer told me it is a bad design flaw.... chrylser does not seem to be in a big rush to fix it.... trading for anything other than chrylser product ASAP !!

The push button siphon assembly is worn out. Just replace it entirely.

The flapper isn't staying open long enought, try holding down the handel for a few seconds each time u flush.

flush time depends on how much water is in it,
the water level flote has an adjuster on it, but i cant rember were it is,,, sorry

No you just need a new flapper for your flush valve. Its just a 2 minute job.

hello, this is a standard toilet you will need to inspect the flapper that is the rubber flap that holds the water up in the tank it works when you pull the lever it pulls the chain upward and lets the water flow if this flapper is old it may not stay up long enough for the water to flow. open the tank top and flush the toilet see if this flapper is staying up long enough and giving the tank enough time to empty if not change this rubber flapper its inexpensive part.
if this is not the reason then you need to adjust your water filler valve there should be a small screw on top of the pivoting float arm
if you have to adjust it for the water limit line inside the tank this will be the proper amount of water needed to flush once completely

also check that the chain lenth on the pull lever is not pulling the flapper down quicker than its supposed to,

try this let me know your results
hope it helps