Engine degreaser. Any recommendations?

DaveyB

Living it up on the West Sussex coast.
VIP Member
T6 Legend
Ok, so it seems that I have had a massive noddy moment.

A month ago I popped a litre of oil in the van to top it up as the MFD had told me to do so (this is quite normal for my van, I have always found it needs a top up in the year it is not serviced with it being on long life).
Fast forward to last night. Mrs B had used the van and as she reversed it on the drive I noticed this funny haze in front of the van (very obvious when you have the awesome led headlights - would possibly have never seen it if I had H4’s ;)). I get her to pop the bonnet - yes she did know where to find the release, and I can only capture it as abject horror as I looked into the engine bay and saw everything covered in oil. Look a bit closer still and see that there is no oil filler cap present.
Parked it up since you can’t sort crap like that out in the dark. Today I found the oil filler cap down the side of the battery. This tells me one thing, being a right royal tit I can’t have put it back on after filling it up. Fortunately the dipstick is still reading right the middle of min and max - phew, won’t have damaged the engine.
So now I have the tidy-up to do. I’m thinking about giving it a damn good spray down with degreaser and then pressure wash/ steam clean.
Does anyone have a recommendation on degreaser that won’t balls anything up in there, but that will equally shift oil?
Oh and if you could respond without p155ing yourself, that would be equally appreciated!
 
Bargain at £8.99 for 5L, put on neat with spray or brush and hose off.
This stuff is excellent, I use it on bike chains and shifting other greasy muck. It is also alcohol based so is easy to rinse or wipe off and doesn’t leave a residue.

The one point I would warn against is what you put it on. I recall someone on here spraying something like WD40 or GT85 in the engine bay to make everything shiny but there are some filters on vacuum hoses which can get blocked as a result. I would put it on a rag and wipe the mess up rather than spraying in case it gets in the wrong place.

Oh and BTW I have left the oil filler cap off for a few hundred miles myself in the past but fortunately on an engine that didn’t spray much mess out of the filler neck!!
 
It makes a pretty good wheel cleaner as well, certainly as good as the fancy stuff that costs more than gin & tonic / mL. Auto Gymp or whatever it’s called.
 
Thanks all, will look into those products. It’s going to have stay oily till the weekend as have no chance to do anything until then.
 
Thought I might jump on this instead of starting a new thread, I did the same thing after changing the oil and got to work and luckily saw the oil cap on the windscreen ledge!

When you cleaned the engine bay did you just spray on the degreaser wait a bit then hose off? Obviously giving a scrub where needed.

Do I need to be wary of getting water on these filters/breathers up the top? (pic attached)
and anything else that needs to be kept clear of?

TIA

IMG_20240830_213246837.jpg
 
Ok, so it seems that I have had a massive noddy moment.

A month ago I popped a litre of oil in the van to top it up as the MFD had told me to do so (this is quite normal for my van, I have always found it needs a top up in the year it is not serviced with it being on long life).
Fast forward to last night. Mrs B had used the van and as she reversed it on the drive I noticed this funny haze in front of the van (very obvious when you have the awesome led headlights - would possibly have never seen it if I had H4’s ;)). I get her to pop the bonnet - yes she did know where to find the release, and I can only capture it as abject horror as I looked into the engine bay and saw everything covered in oil. Look a bit closer still and see that there is no oil filler cap present.
Parked it up since you can’t sort crap like that out in the dark. Today I found the oil filler cap down the side of the battery. This tells me one thing, being a right royal tit I can’t have put it back on after filling it up. Fortunately the dipstick is still reading right the middle of min and max - phew, won’t have damaged the engine.
So now I have the tidy-up to do. I’m thinking about giving it a damn good spray down with degreaser and then pressure wash/ steam clean.
Does anyone have a recommendation on degreaser that won’t balls anything up in there, but that will equally shift oil?
Oh and if you could respond without p155ing yourself, that would be equally appreciated!
We had the same thing with a police car on my advanced driving course (oil checks/ top up every day). We only discovered it when half way up a moutain pass in North Wales. It wasn't easy cleaning a white engine bay with rags provided by a farmers wife. No fancy degreasers for us. We didn't tell the bosses and yes we all passed the course.
 
We had the same thing with a police car on my advanced driving course (oil checks/ top up every day). We only discovered it when half way up a moutain pass in North Wales. It wasn't easy cleaning a white engine bay with rags provided by a farmers wife. No fancy degreasers for us. We didn't tell the bosses and yes we all passed the course.
We went Northwards on my Class 1 course. Nice little burger van near the Derwent Dam did a cracking bacon roll.

Hell, that was 30 years ago - where did the time go?

To answer the original question I use brake cleaner and, if necessary, a stiff bristled paint brush (or the wifes toothbrush if I can sneak it back in the house without her noticing.)
 
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