Do this. Pour baking soda into both sinks until baking soda can be seen in the drain. Pour white vinegar into the baking soda. It will foam massively, so step back. Keep pouring vinegar into the baking soda until it quits foaming. Rinse with hot water. That should cure the smell issue...and make the drain run faster too!
No, the fuel system needs drained and flushed.
There may be cleaning chemicals like one of the Oh Yuk products that would clean the lines. If a cleaner like this is used, the line should be thoroughly flushed for at least 5 minutes after the cleaner if flushed. The lines may require more than one cleaning.
Just think about it. Would you like to drink out of a toilet that has been used and before it is flushed? The bacteria in there would make anyone sick.
After removing an EGR valve from the vehicle, the valve can be flushed with carburetor cleaner. If the valve still sticks then a replacement will be needed.
It can be successfully cleaned with Carb' cleaner and a soft brass brush. I also flushed areas I couldn't reach with the brush.
the sewer
Sewer
Always use cold water when operating the disposer to solidify fatty & greasy waste so they will be chopped up & flushed down the drain. From The Friendly Plumber.com
Try using a hard drive cleaner, last time I had the same problem with my anti-virus and it just flushed away after I use my cleaner!
It would be best to go to bgfindashop.com and get a repair shop to do it for you. With the BG flush there is a cleaner put in and then the system is back flushed. The new coolant is added with a rust inhibitor.
He flushed his heated face with cold water. Her face flushed bright red in embarassment. Our hopes of winning were flushed down the drain when Bob dropped the ball. The huge waves flushed the seals from the rocks. The dog flushed a covey of birds into flight.
The following are alternative words for "flushed":delugedengulfeddrownedfloodedinundatedoverflowedoverwhelmedsubmergedwhelmed