
cooling system - Consequences of adding Blue Devil headgasket …
The engineering staff at Blue Devil no doubt did at least some engineering work to make sure their product was compatible with the majority of engines. However, the engineering staff at all of the automotive companies designed their engines and cooling systems to work with plain coolant.
Getting the best results sealing head gasket leak with Blue Devil
Apr 12, 2013 · After all the things I tried, considering the Blue Devil attempt a failure, and starting the process to request a refund, I finally had success; the seal has held for over a month now. What it took in the end was driving 4 hours at 70 mph on a cold day, where the temperature gauge on the dash stayed all the way down on "C" for the entire drive ...
How do you clean out blue devil (sodium silicate/liquid glass) out …
I poured blue devil engine sealant into my engine as a quick fix for my head gasket problem. It's made the issues worse now there is what looks to be white rock salt in my radiator and heater core and in the rest of the cooling system. What is the best way to get all of this sealant out of the cooling system? Thank you
oil leak - Blue Smoke coming from exhaust of scooter after a …
Jul 8, 2021 · Is this a 2-stroke or a 4-stroke scooter engine? On a 4-stroke the valve guides (top half) or the piston rings (bottom half) are most likely sources of your blue smoke. On a 2-stroke it's more likely related to the oil injection system. But without additional information from …
oil - What are these holes on this cylinder head? - Motor Vehicle ...
Nov 20, 2024 · If you look at both the red and light blue circles on the head portion of the image, you can see all of these fall within the coolant zone of the head gasket and align with the open areas of the block. All of these are coolant passages. They are just shaped a little differently than the larger holes which are circled in light blue.
What was the initial idea behind those "Blue Dot" tail lights from …
Dec 14, 2017 · There are also some theories that the blue dot makes red lights better visible in fog or red lights better visible at all. The latter doesn't sound that far-fetched, given that most emergency vehicles have either blue flashlights or blue …
sparkplugs - Motor Vehicle Maintenance & Repair Stack Exchange
Dec 3, 2024 · Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
oil vw audi oil-pressure - Motor Vehicle Maintenance & Repair …
Aug 8, 2024 · The engine has multiple pressure switches. On the oil filter housing there's a top blue colored high pressure oil switch that closes circuit between 2.15 and 2.55 bar; and on the bottom a brown colored low pressure oil switch that opens circuit between 0.55 and 0.85 bar.
On my 2017 Honda HRV, a blue thermometer light on the …
Jul 9, 2017 · The blue led indication is for coolant temperature. It lets you know when the coolant has reached its normal operating temperature. Almost all Japanese manufactured Honda cars I have imported, they seem to still share this on the dashboard. I usually let the cars warm up until the blue led is lit no more.
vw - blue smoke from exhaust - Motor Vehicle Maintenance
My problem is when going down hill on over run @ the bottom of hill when depressing the throttle pedal I get a cloud of blue smoke from the exhaust, it is then clean the van goes ok. All so at times when @ traffic lights the engine rev's go up & a lot of smoke comes out of the exhaust, I switch off the engine & restart & every thing is fine.