Happy New Years!!!! Hope everyone is having a great time closing out 2018. Just taking a short break before we sit down to dinner...Something happened today, strangest thing...figured I would post as I’m struggle with engine diagnosis... before we get the NY party started!
background-
- I have been traveling more than usual, and had not driven the VS since thanksgiving. I stored the car in the detached garage ( not heated) with Seafoam and a full tank of gas thinking I would not drive her til March- have tons of travel already booked.
- we returned to Seattle today for NY party before dashing to Whistler, and since it was sunny and mid 40’s I decided to put some miles on the car.... didn’t take but 3 cranks to start her up, warmed her up for 20 minutes, took a bit to clear a clog in a Jet... car seem to be firing on 3 cilinders for a little bit. But soon she sounded good and i got her on the road.
- within 5-10 minutes of driving she started to backfire... Car pulled great, sounded like I rememrbered, but backfired- burped continuously on decel and acceleration with no noticeable pattern to the backfiring/ burping...
- I pulled over and started checking the carbs, the seals, exhaust... car was left on idling while I looked her over. I noticed oil splatter, burp like splatter, on and around my sump tank. Pictured below).. Very messy splatter... Upon closer inspection I noticed mixed with the oil splatter water drops. ( strange because It was bone dry today and there were no puddles on the roads i was driving)... other than a few very localized drops, the cars underside was dry.
- wile on my back, I noticed several water drops, condensation, coming out of the burp line ( the oil filler breather /drain line—- pictured below). I touched the drops, tasted a couple... it was water... no funny taste, a little oily, but water... condensed warm water drops.
- I removed the oil filler cap, and a little steam was visible when I reved up the engine . Also found droplets of condensation/ water on the underside of the cap. ( The difference between the oil and the water like drops was very clear.)
.... where could this water like liquid be coming from?
i let the car continue to iddle, run for another 15 minutes... sounded good. The water droplets eventually stopped. About a total of 35 minutes had passed since I originally started driving. About one hour since I fired up the car.
The car had stopped burping, and backfiring. I then continued driving... checking off my honey shop for the party list... put about 60 miles on the car. She drove great, pulling strong, after the initial incident with no further burping/ backfiring or simptoms.
Any ideas? It’s the first time since 2013 I have found something other than oil coming out of the breather line... also, this is the longest stretch the car has been parked/ stored since new. . The car has lived in this garage since built in 2013 by VS. the engine is one of their off the shelf mild 1915s.
oh... guest arriving, dog barking. Have to run. Let the Spanish celebration and midnight dinner begin!!!
happy new years everyone.
cheers!!!!
Luis