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Re: Oil light flashing & beeping
This usually indicates that the oil pressure is low, but you need to get it checked out whether it's just a pressure sensor fault or connection issue, or it actually has got low oil pressure. The last one is the most concerning, because it could be causing internal damage if there is not enough oil pressure. Hopefully with a relatively late model car it will just be a sensor issue, but I would get it checked out ASAP, and preferably not use the car in the meantime.
Hope this helps,
On my car, I changed the oil and filter. I was using 10w30 and wanted to replace with it thicker oil so I put in 10w40. After the oil change there was no problem my car idled for about 15 minutes but after driving less than a block the oil light came on started buzzing. I turned off the car immediately and started it back up without any incident. Again, about a block the same thing happened the oil light came on and started buzzing.
Does anybody have an idea of what could be wrong could it be the oil pump or sensor? Would appreciate any help..
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hi. there are a few likely reasons for this warning. 1. faulty oil pressure switch.
2. blocked oil channels in the engine.
3. oil too thin, resulting in low oil pressure. especially if not changed recently.
4. blocked oil filter. especially if the ol has not been changed recently.
the warning is there for a reason. the reason for it should be found and remedied or you risk major engine damage. number 4 and number 1 are the most likely, but if you change the oil, flushing the engine with a proprietery engine oil flushing additive, and change the filter and switch at the same time, you can rule out all of the main causes at the same time. the switch and filter are cheap parts normally costing a few dollars each.
the VW engines are fantastic engines and will pretty much last forever if looked after. it is worth spending the extra few dollars to do all the work at once and you know it has all been done and will last for a good number of years.
any good mechanic can do this work. or you could do it yourself with an owners workshop manual, readily available from somewhere like ebay for under $10.
if you would like more advice please feel free to ask.
Check your coolant level and condition. If you havent' replaced the coolant in a while then change it. You can drain it from the bottom of the radiator plug. You may also want to change your oil and oil fiter.
The Gasket between the Oil Cooler and the block has ruptured. This is right above the oil filter and can be gotten to by removing the filter, then removing the 30mm nut holding the cooler to the block. this is a special gasket so use the correct one.
It can be either electrical short or mechanical trouble. Have the oil pressure test done on the car at two different sites - one in the engine block near the valve cover and another in the top of oil filter housing. If the pressure is in the normal range, then it's electrical short. If it isn't in the normal range, it is either something is blocking the oil from circulating or needs bearing replacement.
A quick (but not accurate) test would be to have the car running and check the oil level. If the oil level remains constant, then the oil might not be circulating (which is why manuals often say check the oil when the engine is not running). Be careful not to drive it if it looks like that the oil isn't circulating because it could lead to serious damage (in other words, engine rebuilding with bearing replacement).